Slide-Rite & Slide-Rite CR Gearbox

Gearboxes Gearbox and CR Gearbox Pages 2 through 7 Float-A-Shaft (FAS) Gearbox Pages 8 through 24 Visit www.tolomatic.com for the latest updates, CAD files and ordering. GEARBOXES www.tolomatic.com 1

GEARBOXES Slide-Rite & Slide-Rite CR Gearbox COMPACT Size & Size The Slide-Rite, like the classic Float-A-Shaft, is a universal right angle. It consists of two 45 helical gears that mesh at right angles, designed to turn power at 9. It can be operated in either direction and can slide axially along the drive or driven shaft. Look for this symbol indicating our durability design features leak-proof performance One-piece housing, one-piece geared shaft and sealed bearings offer leak-proof performance and excellent service life Prelubricated for long, trouble-free service Fewer parts to wear out prelubricated one-piece geared shaft Uses standard transmission shafting hard coated aluminum case Resists corrosion and forms its own lubricant reservoir The Slide-Rite s unique floating design maintains perfect shaft alignment allowing for easy installation. A solid one-piece aluminum housing seals the gears from outside contaminants, providing for smooth operation in even the harshest industrial environments. threaded mounting holes 2 1.8.328.2174

Slide-Rite & Slide-Rite CR Gearbox The specially selected corrosion resistant components of the Slide-Rite CR Gearbox make it the perfect choice for environmentally challenging s. Slide-Rite CR Features: helical gears, Keys, Retaining Rings Alloy Nickel steel Plated 45 degree helical gears are hardened alloy steel High performance, long life construction High performance, long life materials precision ground bores specifications Max speed: 1,2 RPM Backlash: < 1 degree Bidirectional Slide through bore: limited only by length of on shaft Corrosion resistant electroless nickelplated geared sleeves, keys and retaining rings Bearings and Bearing races hardened stainless steel steel Corrosion resistant stainless steel balls and races APPLICation Application Description: A manufacturer of frozen pizzas needed a way to cut and seal the plastic packaging for multiple sizes of their signature square pizza. Application Requirements: Output of 6 pizzas per minute 4" adjustment range No maintenance - washdown environment Tolomatic Solution: Slide-Rite CR Gearboxes The sealed, high speed, corrosion resistant design of the Slide-Rite CR provides the high throughput necessary in this. Other important design features: Using multiple right angle es, a single motor, located outside the wash down area, synchronously drives both cutting and sealing units. The slide through bore feature of the Slide-Rite offers adjustability for several pizza sizes. GEARBOXES Specifications and features apply to all sizes of Slide-Rite es. www.tolomatic.com 3

GEARBOXES Slide-Rite & Slide-Rite CR Gearbox size U.S. & Metric 1:1 US standard 1:1 Metric High Torque Ball Bearings TORQUE (inch-pounds) 7 6 5 4 3 2 1 Cr Cr EFFICIENCY INPUT TORQUE 3ϒ F 2 4 6 8 1 12 INPUT (RPM) 1:1 Slide-Rite CR; us standard at Maximum Operating Temperature 1 9 8 7 6 5 4 3 2 1 EFFICIENCY (%) Dimensions 3.134 [79.62] A bore 2.7 [68.58] 3.73 [78.5] 1.725 [43.82] NOTE: Keyways are shown in random orientations 1/4-28unF grease zerk 1. ±.2 [25.4 ±.5].7 typ [1.7] Metric measurements, in millimeters, are in brackets 1.25 [31.8] 1/4-2 [M6 x 1.-6h] MountIng holes.39 [1.] (4) 3.73 [78.5] 2.7 [68.58] 2. (2) [5.8] Size U.S. High Torque Ball Bearing Size metric High Torque Ball Bearing b bore 1. (2) [25.4] 1. (2) [25.4] 2. (2) [5.8] Slide-Rite CR "A" BORE "B" BORE RH MODEL model or BORE WxD BORE WxD approx. Number number LH SIZE KEYWAY SIZE KEYWAY weight (IN.) (IN.) (IN.) (IN.) (lbs.) 12-4 12-42 RH 1/2 1/8 x 1/16 1/2 1/8 x 1/16 2.7 121-4 121-42 LH 1/2 1/8 x 1/16 1/2 1/8 x 1/16 2.7 122-4 122-42 RH 1/2 1/8 x 1/16 5/8 1/8 x 1/16 2.6 123-4 123-42 LH 1/2 1/8 x 1/16 5/8 1/8 x 1/16 2.6 124-4 124-42 RH 5/8 1/8 x 1/16 5/8 1/8 x 1/16 2.5 125-4 125-42 LH 5/8 1/8 x 1/16 5/8 1/8 x 1/16 2.5 "A" BORE "B" BORE RH MODEL or BORE WxD BORE WxD approx. Number LH SIZE KEYWAY SIZE KEYWAY weight (mm) (mm) (mm) (mm) (kg.) 12-41 RH 12 4 x 2 12 4 x 2 1.2 121-41 LH 12 4 x 2 12 4 x 2 1.2 122-41 RH 12 4 x 2 15 5 x 2.5 1.2 123-41 LH 12 4 x 2 15 5 x 2.5 1.2 124-41 RH 15 5 x 2.5 15 5 x 2.5 1.1 125-41 LH 15 5 x 2.5 15 5 x 2.5 1.1 4 1.8.328.2174

Slide-Rite & Slide-Rite CR Gearbox Size 1:1 RATIO U.S. & metric 1:1 US standard 1:1 Metric TORQUE (inch-pounds) 2,5 2, 1,5 1, 5 Cr Cr EFFICIENCY INPUT TORQUE 3ϒ F 2 4 6 8 1 12 INPUT (RPM) 1:1 Slide-Rite CR; us standard High Torque Ball Bearings at Maximum Operating Temperature Size U.S. High Torque Ball Bearing 1 9 8 7 6 5 4 3 2 1 EFFICIENCY (%) SLIDE-RITE SLIDE-RITE CR "A" Bore "B" BORE RH MODEL MODEL or BORE WxD "c" BORE WxD "D" Approx. Number NUMBER LH SIZE KEYWAY dim. SIZE KEYWAY DIM. weight (IN.) (IN.) (in.) (IN.) (IN.) (in.) (lbs.) 22-4 22-42 RH 3/4 3/16 x 3/32.1 3/4 3/16 x 3/32.1 1.7 221-4 221-42 LH 3/4 3/16 x 3/32.1 3/4 3/16 x 3/32.1 1.7 222-4 222-42 RH 3/4 3/16 x 3/32.1 1 1/4 x 1/8.13 1.4 223-4 223-42 LH 3/4 3/16 x 3/32.1 1 1/4 x 1/8.13 1.4 224-4 224-42 RH 3/4 3/16 x 3/32.1 1-1/4 1/4 x 1/8.13 9.9 225-4 225-42 LH 3/4 3/16 x 3/32.1 1-1/4 1/4 x 1/8.13 9.9 226-4 226-42 RH 1 1/4 x 1/8.13 1 1/4 x 1/8.13 1. 227-4 227-42 LH 1 1/4 x 1/8.13 1 1/4 x 1/8.13 1. 228-4 228-42 RH 1 1/4 x 1/8.13 1-1/4 1/4 x 1/8.13 9.6 229-4 229-42 LH 1 1/4 x 1/8.13 1-1/4 1/4 x 1/8.13 9.6 23-4 23-42 RH 1-1/4 1/4 x 1/8.13 1-1/4 1/4 x 1/8.13 9.1 231-4 231-42 LH 1-1/4 1/4 x 1/8.13 1-1/4 1/4 x 1/8.13 9.1 Dimensions 2.47 (2) [62.74] 1.4 (2) [35.56] 1.37 (2) [34.8] A Bore 5/16-18 [M8 x 1.25-6H] MOUNTING HOLES.37 [9.5] (6) 2.76 (2) [7.1] 1.38 (2) [35.5] 1.47 [37.34] 2.94 [74.68] 3.4 [86.36] 3.817 [96.96] 2.75 [52.71] 2.5 ±.2 [63.5 ±.5] D (2) 1/4-28UNF GREASE ZERK 5.878 [149.3] C (2) 2.5 [63.5] B Bore 3.817 [96.96] 3.4 [86.36] NOTE: Keyways are shown in random orientations Metric measurements, in millimeters, are in brackets Size Metric High Torque Ball Bearing "A" Bore "B" BORE RH MODEL or BORE WxD "c" BORE WxD "D" Approx. Number LH SIZE KEYWAY dim. SIZE KEYWAY DIM. weight (mm) (mm) (mm) (mm) (mm) (mm) (kg.) 22-41 RH 2 6 x 3 3.2 2 6 x 3 3.2 4.8 221-41 LH 2 6 x 3 3.2 2 6 x 3 3.2 4.8 222-41 RH 2 6 x 3 3.2 25 8 x 3.5 3.2 4.7 223-41 LH 2 6 x 3 3.2 25 8 x 3.5 3.2 4.7 224-41 RH 2 6 x 3 3.2 3 8 x 3.5 3.2 4.5 225-41 LH 2 6 x 3 3.2 3 8 x 3.5 3.2 4.5 226-41 RH 25 8 x 3.5 3.2 25 8 x 3.5 3.2 4.5 227-41 LH 25 8 x 3.5 3.2 25 8 x 3.5 3.2 4.5 228-41 RH 25 8 x 3.5 3.2 3 8 x 3.5 3.2 4.4 229-41 LH 25 8 x 3.5 3.2 3 8 x 3.5 3.2 4.4 23-41 RH 3 8 x 3.5 3.2 3 8 x 3.5 3.2 4.2 231-41 LH 3 8 x 3.5 3.2 3 8 x 3.5 3.2 4.2 GEARBOXES www.tolomatic.com 5

GEARBOXES Slide-Rite Gearbox Size U.S. 3:2 US standard High Torque Ball Bearings at Maximum Operating Temperature TORQUE (inch-pounds) 1, 8 6 4 2 INPUT TORQUE 3ϒF EFFICIENCY 2 4 6 8 1, 1,2 INPUT (RPM) 133 267 4 533 667 8 OUTPUT (RPM) 1 8 6 4 2 EFFICIENCY (%) Dimensions 2.47 (2) [62.74] 1.4 (2) [35.56] 1.37 (2) [34.8] A bore 5/16-18 MountIng holes.38 [9.7] (6) 2.76 (2) [7.1] 1.38 (2) [35.5] 1.47 [37.34] 2.94 [74.68] 3.4 [86.36] 3.817 [96.96] 2.75 [52.71] 2.5 ±.2 [63.5 ±.5] d (2) 1/4-28unF grease zerk 5.878 [149.3] c (2) 2.5 [63.5] b bore 3.817 [96.96] 3.4 [86.36] NOTE: Keyways are shown in random orientations Metric measurements, in millimeters, are in brackets Size U.S. High Torque Ball Bearing "A" Bore "B" BORE RH MODEL or BORE WxD "c" BORE WxD "D" Approx. Number LH SIZE KEYWAY dim. SIZE KEYWAY DIM. weight (IN.) (IN.) (in.) (IN.) (IN.) (in.) (lbs.) 32-46 RH 3/4 3/16 x 3/32.1 3/4 3/16 x 3/32.1 1.3 321-46 LH 3/4 3/16 x 3/32.1 3/4 3/16 x 3/32.1 1.3 322-46 RH 3/4 3/16 x 3/32.1 1 1/4 x 1/8.13 1. 323-46 LH 3/4 3/16 x 3/32.1 1 1/4 x 1/8.13 1. 324-46 RH 3/4 3/16 x 3/32.1 1-1/4 1/4 x 1/8.13 9.5 325-46 LH 3/4 3/16 x 3/32.1 1-1/4 1/4 x 1/8.13 9.5 326-46 RH 1 1/4 x 1/8.13 1 1/4 x 1/8.13 9.6 327-46 LH 1 1/4 x 1/8.13 1 1/4 x 1/8.13 9.6 328-46 RH 1 1/4 x 1/8.13 1-1/4 1/4 x 1/8.13 9.1 329-46 LH 1 1/4 x 1/8.13 1-1/4 1/4 x 1/8.13 9.1 33-46 RH 1-1/4 1/4 x 1/8.13 1-1/4 1/4 x 1/8.13 8.7 331-46 LH 1-1/4 1/4 x 1/8.13 1-1/4 1/4 x 1/8.13 8.7 6 1.8.328.2174

Slide-Rite Gearbox Size 2:1 RATIO U.S. 2:1 US standard High Torque Ball Bearings at Maximum Operating Temperature TORQUE (inch-pounds) 8 6 4 2 INPUT TORQUE 3ϒF EFFICIENCY 2 4 6 8 1, 1,2 INPUT (RPM) 1 2 3 4 5 6 OUTPUT (RPM) 8 6 4 2 EFFICIENCY (%) Dimensions 2.47 (2) [62.74] 1.4 (2) [35.56] 1.37 (2) [34.8] A bore 5/16-18 MountIng holes.38 [9.7] (6) 2.76 (2) [7.1] 1.38 (2) [35.5] 1.47 [37.34] 2.94 [74.68] 3.4 [86.36] 3.817 [96.96] 2.75 [52.71] 2.25 ±.2 [57.15 ±.5] d (2) 1/4-28unF grease zerk 5.878 [149.3] c (2) 2.25 [57.2] b bore 3.817 [96.96] 3.4 [86.36] NOTE: Keyways are shown in random orientations Metric measurements, in millimeters, are in brackets Size U.S. High Torque Ball Bearing "A" Bore "B" BORE RH MODEL or BORE WxD "c" BORE WxD "D" Approx. Number LH SIZE KEYWAY dim. SIZE KEYWAY DIM. weight (IN.) (IN.) (in.) (IN.) (IN.) (in.) (lbs.) 22-46 RH 1/2 1/8 x 1/16.7 3/4 3/16 x 3/32.1 1.7 221-46 LH 1/2 1/8 x 1/16.7 3/4 3/16 x 3/32.1 1.7 222-46 RH 1/2 1/8 x 1/16.7 1 1/4 x 1/8.13 1.4 223-46 LH 1/2 1/8 x 1/16.7 1 1/4 x 1/8.13 1.4 224-46 RH 1/2 1/8 x 1/16.7 1-1/4 1/4 x 1/8.13 9.9 225-46 LH 1/2 1/8 x 1/16.7 1-1/4 1/4 x 1/8.13 9.9 226-46 RH 5/8 1/8 x 1/16.7 3/4 3/16 x 3/32.1 1. 227-46 LH 5/8 1/8 x 1/16.7 3/4 3/16 x 3/32.1 1. 228-46 RH 5/8 1/8 x 1/16.7 1 1/4 x 1/8.13 9.6 229-46 LH 5/8 1/8 x 1/16.7 1 1/4 x 1/8.13 9.6 23-46 RH 5/8 1/8 x 1/16.7 1-1/4 1/4 x 1/8.13 9.1 231-46 LH 5/8 1/8 x 1/16.7 1-1/4 1/4 x 1/8.13 9.1 232-46 RH 3/4 3/16 x 3/32.1 3/4 3/16 x 3/32.1 1. 233-46 LH 3/4 3/16 x 3/32.1 3/4 3/16 x 3/32.1 1. 234-46 RH 3/4 3/16 x 3/32.1 1 1/4 x 1/8.13 9.6 235-46 LH 3/4 3/16 x 3/32.1 1 1/4 x 1/8.13 9.6 236-46 RH 3/4 3/16 x 3/32.1 1-1/4 1/4 x 1/8.13 9.1 237-46 LH 3/4 3/16 x 3/32.1 1-1/4 1/4 x 1/8.13 9.1 GEARBOXES www.tolomatic.com 7

GEARBOXES Float-A-Shaft Gearbox s You can t find a more flexible gear drive If the distances between take-ups are varied during operation, both shafts can be slid axially through the Float- A-Shaft. They re available in right or left hand drives to meet your exact. And what s more, the shaft s direction is reversible to suit your changing operation. Float-A-Shaft is easily installed An ingenious installation technique and one piece assembly eliminates coupling and shaft alignment problems. Tolomatic makes the best right angle gear drives you can buy. We re out to prove that no one can get you around a corner faster than Tolomatic. NOTE: Pillow block bearing supports are recommended on all Float-A- Shaft s. Effectively mounted directly between the Float- A-Shaft unit and the load, the pillow block bearing supports will absorb any shaft deflection or sideloading and assure alignment. NOTE: All Float-A-Shaft units have 3 to 5 of backlash on reversal of input. Packaging Machinery Checkweights Combination Packaging specialty Machinery 8 1.8.328.2174

Float-A-Shaft Gearbox introduction Tolomatic is turning things around Tolomatic s Float-A-Shaft right angle gear drive was invented 5 years ago, and the competition still hasn t caught up. That s because Tolomatic es float on rotating shafts. Along with the Slide-Rite, no other design has the versatility, durability, safety, or the ease of operation as Float-A-Shaft. Float-A-Shaft is a universal right angle gear drive coupling. It consists of two 45 helical gears that mesh at right angles, designed to turn power around any corner. Float-A- Shaft can be operated in either direction and can slide axially along the drive or driven shaft. Low Torque Journal Bearing Float-A-Shaft Can Slide Along the Shaft, Limited Only by the Length of the Keyway. (Shafts are not supplied by Tolomatic) No Gasket Needed Between the Housing Halves; Precision Finish on Mating Surfaces Provides Tight Metal-To-Metal Assembly and Provides Proper Interference for the Press Fit Sleeve Bearings. Case Forms its Own Lubricant Reservoir. High Torque ROLLER Bearing Roller Bearing Mechanically Retained. Sealed Roller Bearings. A lightweight aluminum housing encloses the gears, serving as a structural support and a lubricant reservoir. The gears mount directly on the shafts through s in the gears and shafts. These rugged and durable hardened helical gears have been field-proven for 5 years, assuring dependable operation. Yet with all of that, Float-A-Shaft retains a compact design well suited for use in tight quarters. Float-A-Shaft s unique floating design maintains perfect alignment. It also eliminates dangerous chain sprocket drives and the additional adjustments required for chain drive s. Flange Bearings are Porous Bronze for Permanent Lubrication and Require No Servicing Under Adverse Dust and Moisture Conditions. They Readily Absorb Foreign Particles and Assure Long Shaft Life. Float-A-Shaft Can Accommodate Either Blind or Through Keyways. 45 Helical Gears are Case Hardened Alloy Steel. Bores are Ground to Within.1" Tolerance. Die Cast Aluminum Gear Case. (Shafts are not supplied by Tolomatic) Hardened and Ground Steel Bearing Race. Race is Keyed to Shaft so Rotation is Relative to Shaft. GEARBOXES Two Halves of Split Case Mount Directly on the Shafts Serving as a Structural Support to Take the Thrust Reaction and Separating Force. (Float-A-Shaft is not intended to support the shafts.) Allows Use of Transmission Shafting. Hardened Steel Thrust Races and Thrust Bearings. www.tolomatic.com 9

GEARBOXES Float-A-Shaft Gearbox - - us & metric Low Torque Journal Bearings 1-1/2 lbs. (.68 kgs.) Low Torque Journal Bearings torque (inch-pounds) Foot Mount 1-3/4 lbs. (.79 kgs.) at Maximum Bearing Temperature 1 5 9 8 4 7 6 3 5 4 2 3 2 1 1 5 1 15 2 25 3 35 4 45 5 input (rpm) Power efficiency input torque 3ϒ Power efficiency (%) High Torque Roller Bearings 1-1/2 lbs. (.68 kgs.) High Torque Roller Bearings torque (inch-pounds) 5 5 45 4 4 35 3 3 25 2 2 15 1 1 5 5 1 15 2 25 3 35 4 45 5 input (rpm) input torque 3ϒ Foot Mount 1-3/4 lbs. (.79 kgs.) at Maximum Bearing Temperature Power efficiency Power efficiency (%) 1 1.8.328.2174

Float-A-Shaft Gearbox - - us & metric Dimensions: High Torque & Low Torque bearings A BORE 2.96 (75.2) 1.48 (37.6) 3.53 (89.7) 1.44 (36.6) 1. +. -.2 (25.4 +. -.5 ) 1.47 (37.3) U.S. - COMPACT STANDARD - 1:1 LOW TORQUE JOURNAL BEARING & High Torque Roller Bearing Low High "A" BORE "B" BORE Torque torque RH Bore WxD Bore WxD Journal Roller or SIze Keyway Size Keyway Model No. Model No. LH (In.) (in.) (In.) (in.) 16-15-1 RH 1/2 1/8 x 1/16 1/2 1/8 x 1/16 15-16-1 LH 1/2 1/8 x 1/16 1/2 1/8 x 1/16 18-17-1 RH 1/2 1/8 x 1/16 5/8 1/8 x 1/16 17-18-1 LH 1/2 1/8 x 1/16 5/8 1/8 x 1/16 11-19-1 RH 5/8 1/8 x 1/16 5/8 1/8 x 1/16 19-11-1 LH 5/8 1/8 x 1/16 5/8 1/8 x 1/16 2.94 (74.7) B BORE NOTE: Keyways are shown in random positions. Metric measurements, in millimeters, are in parentheses METRIC - COMPACT STANDARD - 1:1 HIGH TORQUE ROLLER BEARING HIGH "A" BORE "B" BORE Torque RH Bore WxD Bore WxD roller or SIze Keyway Size Keyway Model No. LH (MM) (MM) (MM) (MM) 12-1 RH 12 4 x 2 12 4 x 2 121-1 LH 12 4 x 2 12 4 x 2 122-1 RH 12 4 x 2 15 5 x 2.5 123-1 LH 12 4 x 2 15 5 x 2.5 124-1 RH 15 5 x 2.5 15 5 x 2.5 125-1 LH 15 5 x 2.5 15 5 x 2.5 NOTE: Metric sizes available only in high torque roller bearing models. GEARBOXES www.tolomatic.com 11

GEARBOXES Float-A-Shaft Gearbox - - us & metric Dimensions: Foot Mount High Torque & Low Torque bearings A BORE 2.96 (75.2) 1.48 (37.6) 1.6 (29.9) 2.12 (53.8).36 (9.) 1. +. -.2 (25.4 +. -.5 ) 1.625 (41.28) 3.69 (93.7).75 (19.5) 1.5 (38.1).281 Dia. THru [4] (7.14) For 6 MM Dia. SCreW U.S. - COMPACT FOOT MOUNT - 1:1 LOW TORQUE JOURNAL BEARING & High Torque Roller Bearing Low High "A" BORE "B" BORE Torque torque RH Bore WxD Bore WxD Journal Roller or SIze Keyway Size Keyway Model No. Model No. LH (In.) (in.) (In.) (in.) 112-111-1 RH 1/2 1/8 x 1/16 1/2 1/8 x 1/16 111-112-1 LH 1/2 1/8 x 1/16 1/2 1/8 x 1/16 114-113-1 RH 1/2 1/8 x 1/16 5/8 1/8 x 1/16 113-114-1 LH 1/2 1/8 x 1/16 5/8 1/8 x 1/16 116-115-1 RH 5/8 1/8 x 1/16 5/8 1/8 x 1/16 115-116-1 LH 5/8 1/8 x 1/16 5/8 1/8 x 1/16 2.94 (74.7) 1.47 (37.3) 3. (76.2) 1.125 (28.57) 2.25 (57.15) B Bore NOTE: Keyways are shown in random positions. Metric measurements, in millimeters, are in parentheses METRIC - COMPACT FOOT MOUNT - 1:1 HIGH TORQUE ROLLER BEARING HIGH "A" BORE "B" BORE Torque RH Bore WxD Bore WxD roller or SIze Keyway Size Keyway Model No. LH (MM) (MM) (MM) (MM) 126-1 RH 12 4 x 2 12 4 x 2 127-1 LH 12 4 x 2 12 4 x 2 128-1 RH 12 4 x 2 15 5 x 2.5 129-1 LH 12 4 x 2 15 5 x 2.5 13-1 RH 15 5 x 2.5 15 5 x 2.5 131-1 LH 15 5 x 2.5 15 5 x 2.5 NOTE: Metric sizes available only in high torque roller bearing models. 12 1.8.328.2174

Float-A-Shaft Gearbox - - us & metric Low Torque Journal Bearings 5 lbs. (2.27 kgs.) at Maximum Bearing Temperature torque (inch-pounds) 1 1 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 5 1 15 2 25 3 35 4 45 5 input (rpm) input torque 3ϒ Flat Base 5-3/4 lbs. (2.61 kgs.) Low Torque Journal Bearings Power efficiency Power efficiency (%) High Torque Roller Bearings 5-1/2 lbs. (2.49 kgs.) at Maximum Bearing Temperature torque (inch-pounds) 12 11 1 9 8 7 6 5 4 3 2 1 Flat Base 6-1/2 lbs. (2.95 kgs.) High Torque Roller Bearings Power efficiency input torque 3ϒ 5 1 15 2 25 3 35 4 45 5 input (rpm) 1 9 8 7 6 5 4 3 2 1 Power efficiency (%) GEARBOXES www.tolomatic.com 13

GEARBOXES Float-A-Shaft Gearbox - - us & metric Dimensions: High Torque & Low Torque bearings.32 (8.1) A BORE 1.625 (41.28) 3.69 (93.7) 3.25 (82.6) 1.845 (46.86).25 (6.4) 2.5 ±.2 (63.5 ±.5) 6.31 (16.3) 1.94 (49.3) 3.28 (83.3) 1.64 (41.7) 1.9 (48.3) 3.81 DIA. (96.8 DIA.) U.S. - STANDARD - 1:1 LOW TORQUE JOURNAL BEARING & High Torque Roller Bearing Low High "A" BORE "B" BORE Torque torque RH Bore WxD Bore WxD Journal Roller or SIze Keyway Size Keyway Model No. Model No. LH (In.) (in.) (In.) (in.) 24-23-2 RH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 23-24-2 LH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 28-25-2 RH 3/4 3/16 x 3/32 1 1/4 x 1/8 27-26-2 LH 3/4 3/16 x 3/32 1 1/4 x 1/8 212-27-2 RH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 211-28-2 LH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 216- NA RH 3/4 3/16 x 3/32 1-1/2 3/8 x 3/16 215- NA LH 3/4 3/16 x 3/32 1-1/2 3/8 x 3/16 22-29-2 RH 1 1/4 x 1/8 1 1/4 x 1/8 219-21-2 LH 1 1/4 x 1/8 1 1/4 x 1/8 224-211-2 RH 1 1/4 x 1/8 1-1/4 1/4 x 1/8 223-212-2 LH 1 1/4 x 1/8 1-1/4 1/4 x 1/8 228- NA RH 1 1/4 x 1/8 1-1/2 3/8 x 3/16 227- NA LH 1 1/4 x 1/8 1-1/2 3/8 x 3/16 232-213-2 RH 1-1/4 1/4 x 1/8 1-1/4 1/4 x 1/8 231-214-2 LH 1-1/4 1/4 x 1/8 1-1/4 1/4 x 1/8 236- NA RH 1-1/4 1/4 x 1/8 1-1/2 3/8 x 3/16 235- NA LH 1-1/4 1/4 x 1/8 1-1/2 3/8 x 3/16 24- NA RH 1-1/2 3/8 x 3/16 1-1/2 3/8 x 3/16 239- NA LH 1-1/2 3/8 x 3/16 1-1/2 3/8 x 3/16 B BORE NOTE: Keyways are shown in random positions. Metric measurements, in millimeters, are in parentheses Metric - - 1:1 HIGH TORQUE ROLLER BEARING High "A" BORE "B" BORE Torque RH Bore WxD Bore WxD roller or SIze Keyway Size Keyway Model No. LH (mm) (mm) (mm) (mm) 38-2 RH 2 6 x 3 2 6 x 3 39-2 LH 2 6 x 3 2 6 x 3 31-2 RH 2 6 x 3 25 8 x 3.5 311-2 LH 2 6 x 3 25 8 x 3.5 312-2 RH 2 6 x 3 3 8 x 3.5 313-2 LH 2 6 x 3 3 8 x 3.5 314-2 RH 25 8 x 3.5 25 8 x 3.5 315-2 LH 25 8 x 3.5 25 8 x 3.5 316-2 RH 25 8 x 3.5 3 8 x 3.5 317-2 LH 25 8 x 3.5 3 8 x 3.5 318-2 RH 3 8 x 3.5 3 8 x 3.5 319-2 LH 3 8 x 3.5 3 8 x 3.5 NOTE: Metric sizes available only in high torque roller bearing models. 14 1.8.328.2174

Float-A-Shaft Gearbox - - us & metric Dimensions: Flat base High Torque & Low Torque bearings B BORE 1.64 (41.7) 1.9 (48.3) 3.28 (83.3) 3.81 DIA. (96.8 DIA.) 2.5 ±.2 (63.5 ±.5) 1.94 (49.3) 6.31 (16.3).32 (8.1) A BORE 1.845 (46.86) 1.625 (41.28) 3.688 (93.68) U.S. - Flat Base - 1:1 LOW TORQUE JOURNAL BEARING & High Torque Roller Bearing Low High "A" BORE "B" BORE Torque torque RH Bore WxD Bore WxD Journal Roller or SIze Keyway Size Keyway Model No. Model No. LH (In.) (in.) (In.) (in.) 245-217-2 RH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 246-218-2 LH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 247-219-2 RH 3/4 3/16 x 3/32 1 1/4 x 1/8 248-22-2 LH 3/4 3/16 x 3/32 1 1/4 x 1/8 249-221-2 RH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 25-222-2 LH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 251- NA RH 3/4 3/16 x 3/32 1-1/2 3/8 x 3/16 252- NA LH 3/4 3/16 x 3/32 1-1/2 3/8 x 3/16 253-223-2 RH 1 1/4 x 1/8 1 1/4 x 1/8 254-224-2 LH 1 1/4 x 1/8 1 1/4 x 1/8 255-225-2 RH 1 1/4 x 1/8 1-1/4 1/4 x 1/8 256-226-2 LH 1 1/4 x 1/8 1-1/4 1/4 x 1/8 257- NA RH 1 1/4 x 1/8 1-1/2 3/8 x 3/16 258- NA LH 1 1/4 x 1/8 1-1/2 3/8 x 3/16 269-227-2 RH 1-1/4 1/4 x 1/8 1-1/4 1/4 x 1/8 27-228-2 LH 1-1/4 1/4 x 1/8 1-1/4 1/4 x 1/8 271- NA RH 1-1/4 1/4 x 1/8 1-1/2 3/8 x 3/16 272- NA LH 1-1/4 1/4 x 1/8 1-1/2 3/8 x 3/16 273- NA RH 1-1/2 3/8 x 3/16 1-1/2 3/8 x 3/16 274- NA LH 1-1/2 3/8 x 3/16 1-1/2 3/8 x 3/16 3.468 (88.9) 1.843 (46.81) 2.719 (69.6) 2.812 (71.42) 2.625 (66.68) 1.312 (33.33) 1.187 (3.15) 3.125 (79.38) 1.563 (39.69) 2.375 (6.33) NOTE: Keyways are shown in random positions. 5 16-18 UNC- 2B x.375 DP [6] (M8 x 1.25-6H x 9.5MM DEEP [6]) 1.625 (41.28) Metric measurements, in millimeters, are in parentheses Metric - Flat Base - 1:1 HIGH TORQUE ROLLER BEARING High "A" BORE "B" BORE Torque RH Bore WxD Bore WxD roller or SIze Keyway Size Keyway Model No. LH (mm) (mm) (mm) (mm) 328-2 RH 2 6 x 3 2 6 x 3 329-2 LH 2 6 x 3 2 6 x 3 33-2 RH 2 6 x 3 25 8 x 3.5 331-2 LH 2 6 x 3 25 8 x 3.5 332-2 RH 2 6 x 3 3 8 x 3.5 333-2 LH 2 6 x 3 3 8 x 3.5 334-2 RH 25 8 x 3.5 25 8 x 3.5 335-2 LH 25 8 x 3.5 25 8 x 3.5 336-2 RH 25 8 x 3.5 3 8 x 3.5 337-2 LH 25 8 x 3.5 3 8 x 3.5 338-2 RH 3 8 x 3.5 3 8 x 3.5 339-2 LH 3 8 x 3.5 3 8 x 3.5 NOTE: Metric sizes available only in high torque roller bearing models. GEARBOXES www.tolomatic.com 15

GEARBOXES Float-A-Shaft Gearbox - - us & metric Low Torque Journal Bearings 5-3/4 lbs. (2.61 kgs.) at Maximum Bearing Temperature 1 1 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 5 1 15 2 25 3 35 4 45 5 input (rpm) 33 66 1 133 166 2 233 266 3 output (rpm) 333 torque (inch-pounds) Flat Base 5-3/4 lbs. (2.61 kgs.) Low Torque Journal Bearings input torque 3ϒ Power efficiency Power efficiency (%) High Torque Roller Bearings 6 lbs. (2.72 kgs.) torque (inch-pounds) 12 11 1 9 8 7 6 5 4 3 2 1 Flat Base 6-3/4 lbs. (3.6 kgs.) High Torque Roller Bearings at Maximum Bearing Temperature input torque 3ϒ power efficiency 1 9 8 7 6 5 4 3 2 1 5 1 15 2 25 3 35 4 45 5 input (rpm) 33 66 1 133 166 2 233 266 3 333 output (rpm) Power efficiency (%) 16 1.8.328.2174

Float-A-Shaft Gearbox - - us & metric Dimensions: High Torque & Low Torque bearings.32 (8.1) A BORE 1.625 (41.28) 3.69 (93.7) 3.25 (82.6) 1.845 (46.86).25 (6.4) 2.5 ±.2 (63.5 ±.5) 6.31 (16.3) 1.94 (49.3) 3.28 (83.3) 1.64 (41.7) 1.9 (48.3) 3.81 DIA. (96.8 DIA.) U.S. - STANDARD - 3:2 LOW TORQUE JOURNAL BEARING & High Torque Roller Bearing Low High "A" BORE "B" BORE Torque torque RH Bore WxD Bore WxD Journal Roller or SIze Keyway Size Keyway Model No. Model No. LH (In.) (in.) (In.) (in.) 241-231-2 RH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 242-232-2 LH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 259-233-2 RH 3/4 3/16 x 3/32 1 1/4 x 1/8 26-234-2 LH 3/4 3/16 x 3/32 1 1/4 x 1/8 NA 235-2 RH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 NA 236-2 LH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 261-237-2 RH 1 1/4 x 1/8 1 1/4 x 1/8 262-238-2 LH 1 1/4 x 1/8 1 1/4 x 1/8 263-239-2 RH 1 1/4 x 1/8 1-1/4 1/4 x 1/8 264-24-2 LH 1 1/4 x 1/8 1-1/4 1/4 x 1/8 265-241-2 RH 1-1/4 1/4 x 1/8 1-1/4 1/4 x 1/8 266-242-2 LH 1-1/4 1/4 x 1/8 1-1/4 1/4 x 1/8 B BORE NOTE: Keyways are shown in random positions. Metric measurements, in millimeters, are in parentheses Metric - STANDARD - 3:2 HIGH TORQUE ROLLER BEARING High "A" BORE "B" BORE Torque RH Bore WxD Bore WxD roller or SIze Keyway Size Keyway Model No. LH (mm) (mm) (mm) (mm) 354-2 RH 25 8 x 3.5 25 8 x 3.5 355-2 LH 25 8 x 3.5 25 8 x 3.5 356-2 RH 25 8 x 3.5 3 8 x 3.5 357-2 LH 25 8 x 3.5 3 8 x 3.5 358-2 RH 3 8 x 3.5 3 8 x 3.5 359-2 LH 3 8 x 3.5 3 8 x 3.5 NOTE: Metric sizes available only in high torque roller bearing models. GEARBOXES NOTE: For Low Torque Journal Bearing Models the A Bore Contains the 2 Tooth Gear. The B Bore Contains the 3 Tooth Gear. NOTE: For High Torque Roller Bearing Models the A Bore Contains the 2 Tooth Gear. The B Bore Contains the 3 Tooth Gear. www.tolomatic.com 17

GEARBOXES Float-A-Shaft Gearbox - - us & metric Dimensions: Flat base High Torque & Low Torque bearings B BORE 1.64 (41.7) 1.9 (48.3) 3.28 (83.3) 3.81 DIA. (96.8 DIA.) 2.5 ±.2 (63.5 ±.5) 1.94 (49.3) 6.31 (16.3).32 (8.1) A BORE 1.845 (46.86) 1.625 (41.28) 3.688 (93.68) U.S. - Flat Base - 3:2 LOW TORQUE JOURNAL BEARING & High Torque Roller Bearing Low High "A" BORE "B" BORE Torque torque RH Bore WxD Bore WxD Journal Roller or SIze Keyway Size Keyway Model No. Model No. LH (In.) (in.) (In.) (in.) 277-245-2 RH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 278-246-2 LH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 279-247-2 RH 3/4 3/16 x 3/32 1 1/4 x 1/8 28-248-2 LH 3/4 3/16 x 3/32 1 1/4 x 1/8 NA 249-2 RH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 NA 25-2 LH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 281-251-2 RH 1 1/4 x 1/8 1 1/4 x 1/8 282-252-2 LH 1 1/4 x 1/8 1 1/4 x 1/8 283-253-2 RH 1 1/4 x 1/8 1-1/4 1/4 x 1/8 284-254-2 LH 1 1/4 x 1/8 1-1/4 1/4 x 1/8 285-255-2 RH 1-1/4 1/4 x 1/8 1-1/4 1/4 x 1/8 286-256-2 LH 1-1/4 1/4 x 1/8 1-1/4 1/4 x 1/8 3.468 (88.9) 1.843 (46.81) 2.719 (69.6) 2.812 (71.42) 2.625 (66.68) 1.312 (33.33) 1.187 (3.15) 3.125 (79.38) 1.563 (39.69) 2.375 (6.33) NOTE: Keyways are shown in random positions. 5 16-18 UNC- 2B x.375 DP [6] (M8 x 1.25-6H x 9.5MM DEEP [6]) 1.625 (41.28) Metric measurements, in millimeters, are in parentheses Metric - Flat Base - 3:2 HIGH TORQUE ROLLER BEARING High "A" BORE "B" BORE Torque RH Bore WxD Bore WxD roller or SIze Keyway Size Keyway Model No. LH (mm) (mm) (mm) (mm) 374-2 RH 25 8 x 3.5 25 8 x 3.5 375-2 LH 25 8 x 3.5 25 8 x 3.5 376-2 RH 25 8 x 3.5 3 8 x 3.5 377-2 LH 25 8 x 3.5 3 8 x 3.5 378-2 RH 3 8 x 3.5 3 8 x 3.5 379-2 LH 3 8 x 3.5 3 8 x 3.5 NOTE: For Low Torque Journal Bearing Models the A Bore Contains the 2 Tooth Gear. The B Bore Contains the 3 Tooth Gear. NOTE: For High Torque Roller Bearing Models the A Bore Contains the 2 Tooth Gear. The B Bore Contains the 3 Tooth Gear. 18 1.8.328.2174

Float-A-Shaft Gearbox - - us & metric Low Torque Journal Bearings 3-1/2 lbs. (1.59 kgs.) Low Torque Journal Bearings at Maximum Bearing Temperature torque (inch-pounds) 1 9 8 7 6 5 4 3 2 1 input torque 3ϒ Power efficiency 5 1 15 2 25 3 35 4 45 5 input (rpm) 25 5 75 1 125 15 175 2 225 25 output (rpm) 1 9 8 7 6 5 4 3 2 1 Power efficiency (%) High Torque Roller Bearings 6-1/4 lbs. (2.84 kgs.) High Torque Roller Bearings torque (inch-pounds) 1 9 8 7 6 5 4 3 2 1 input torque 3ϒ Flat Base 6-3/4 lbs. (3.6 kgs.) at Maximum Bearing Temperature Power efficiency 5 1 15 2 25 3 35 4 45 5 input (rpm) 25 5 75 1 125 15 175 2 225 25 output (rpm) 1 9 8 7 6 5 4 3 2 1 Power efficiency (%) GEARBOXES www.tolomatic.com 19

GEARBOXES Float-A-Shaft Gearbox - - us & metric Dimensions: Low Torque bearings A bore 2.94 (74.7) 1.47 (37.3) 1.75 (44.5) 5.13 (13.3) 1.5 ±.5 (38.1 ±.13) 1.93 (49.) 1/4-2 unc-2b x.5dp [2] 2.25 (57.2) 1.12 (28.4).25 (6.4) 3.644 (92.56) 1.822 (46.28) 1.422 (36.12) 2.844 (72.24) b bore.32 (8.1) NOTE: Keyways are shown in random positions. U.S. - STANDARD - 2:1 LOW TORQUE JOURNAL BEARING & High Torque Roller Bearing Low High "A" BORE "B" BORE Torque torque RH Bore WxD Bore WxD Journal Roller or SIze Keyway Size Keyway Model No. Model No. LH (In.) (in.) (In.) (in.) 34-259-2 RH 1/2 1/8 x 1/16 3/4 3/16 x 3/32 33-26-2 LH 1/2 1/8 x 1/16 3/4 3/16 x 3/32 38-261-2 RH 1/2 1/8 x 1/16 1 1/4 x 1/8 37-262-2 LH 1/2 1/8 x 1/16 1 1/4 x 1/8 312-263-2 RH 1/2 1/8 x 1/16 1-1/4 1/4 x 1/8 311-264-2 LH 1/2 1/8 x 1/16 1-1/4 1/4 x 1/8 318-265-2 RH 5/8 1/8 x 1/16 3/4 3/16 x 3/32 317-266-2 LH 5/8 1/8 x 1/16 3/4 3/16 x 3/32 322-267-2 RH 5/8 1/8 x 1/16 1 1/4 x 1/8 321-268-2 LH 5/8 1/8 x 1/16 1 1/4 x 1/8 326-269-2 RH 5/8 1/8 x 1/16 1-1/4 1/4 x 1/8 325-27-2 LH 5/8 1/8 x 1/16 1-1/4 1/4 x 1/8 NA 271-2 RH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 NA 272-2 LH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 NA 273-2 RH 3/4 3/16 x 3/32 1 1/4 x 1/8 NA 274-2 LH 3/4 3/16 x 3/32 1 1/4 x 1/8 NA 275-2 RH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 NA 276-2 LH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 Dimensions: High Torque bearings.32 (8.1) a Bore 1.625 (41.28) 3.69 (93.7) 3.25 (82.6) 1.845 (46.86).25 (6.4) 2.25 ±.2 (57.15 ±.5) 6.31 (16.3) 1.94 (49.3) Metric measurements, in millimeters, are in parentheses 3.28 (83.3) 1.64 (41.7) 1.9 (48.3) 3.81 Dia. (96.8 Dia.) Metric - - 2:1 HIGH TORQUE ROLLER BEARING B Bore High "A" BORE "B" BORE Torque RH Bore WxD Bore WxD roller or SIze Keyway Size Keyway Model No. LH (mm) (mm) (mm) (mm) 39-2 RH 15 5 x 2.5 2 6 x 3 391-2 LH 15 5 x 2.5 2 6 x 3 392-2 RH 15 5 x 2.5 25 8 x 3.5 393-2 LH 15 5 x 2.5 25 8 x 3.5 394-2 RH 15 5 x 2.5 3 8 x 3.5 395-2 LH 15 5 x 2.5 3 8 x 3.5 NOTE: Metric sizes available only in high torque roller bearing models. NOTE: For Low Torque Journal Bearing Models: The A Bore contains the 1 Tooth Gear. The B Bore Contains the 2 Tooth Gear. NOTE: For High Torque Roller Bearing Models: The A Bore contains the 15 Tooth Gear. The B Bore Contains the 3 Tooth Gear. 2 1.8.328.2174

Float-A-Shaft Gearbox - - us & metric Dimensions: Flat Base High Torque bearings B Bore 1.64 (41.7) 3.28 (83.3) 1.9 (48.3) 3.81 Dia. (96.8 Dia.) 2.25 ±.2 (57.15 ±.5) 1.94 (49.3) 6.31 (16.3).32 (8.1) a Bore 1.845 (46.86) 1.625 (41.28) u.s.- STANDARD Flat Base - 2:1 HIGH TORQUE ROLLER BEARING 3.688 (93.68) High "A" BORE "B" BORE Torque RH Bore WxD Bore WxD Roller or SIze Keyway Size Keyway Model No. Model No. LH (IN.) (IN.) (IN.) (IN.) 259-2 279-2 RH 1/2 1/8 x 1/16 3/4 3/16 x 3/32 26-2 28-2 LH 1/2 1/8 x 1/16 3/4 3/16 x 3/32 261-2 281-2 RH 1/2 1/8 x 1/16 1 1/4 x 1/8 262-2 282-2 LH 1/2 1/8 x 1/16 1 1/4 x 1/8 263-2 283-2 RH 1/2 1/8 x 1/16 1-1/4 1/4 x 1/8 264-2 284-2 LH 1/2 1/8 x 1/16 1-1/4 1/4 x 1/8 265-2 285-2 RH 5/8 1/8 x 1/16 3/4 3/16 x 3/32 266-2 286-2 LH 5/8 1/8 x 1/16 3/4 3/16 x 3/32 267-2 287-2 RH 5/8 1/8 x 1/16 1 1/4 x 1/8 268-2 288-2 LH 5/8 1/8 x 1/16 1 1/4 x 1/8 269-2 289-2 RH 5/8 1/8 x 1/16 1-1/4 1/4 x 1/8 27-2 29-2 LH 5/8 1/8 x 1/16 1-1/4 1/4 x 1/8 271-2 291-2 RH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 272-2 292-2 LH 3/4 3/16 x 3/32 3/4 3/16 x 3/32 273-2 293-2 RH 3/4 3/16 x 3/32 1 1/4 x 1/8 274-2 294-2 LH 3/4 3/16 x 3/32 1 1/4 x 1/8 275-2 295-2 RH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 276-2 296-2 LH 3/4 3/16 x 3/32 1-1/4 1/4 x 1/8 3.468 (88.9) 1.843 (46.81) 2.719 (69.6) 2.812 (71.42) 2.625 (66.68) 1.312 (33.33) 1.187 (3.15) 3.125 (79.38) 1.563 (39.69) 2.375 (6.33) 5 16-18 unc- 2B x.375 Dp [6] (M8 x 1.25-6H x 9.5MM Deep [6]) 1.625 (41.28) NOTE: Keyways are shown in random positions. Metric measurements, in millimeters, are in parentheses Metric - STANDARD Flat Base - 2:1 HIGH TORQUE ROLLER BEARING High "A" BORE "B" BORE Torque RH Bore WxD Bore WxD roller or SIze Keyway Size Keyway Model No. LH (mm) (mm) (mm) (mm) 422-2 RH 15 5 x 2.5 2 6 x 3 423-2 LH 15 5 x 2.5 2 6 x 3 424-2 RH 15 5 x 2.5 25 8 x 3.5 425-2 LH 15 5 x 2.5 25 8 x 3.5 426-2 RH 15 5 x 2.5 3 8 x 3.5 427-2 LH 15 5 x 2.5 3 8 x 3.5 NOTE: Metric sizes available only in high torque roller bearing models. GEARBOXES NOTE: For High Torque Roller Bearing Models the A Bore Contains the 15 Tooth Gear. The B Bore Contains the 3 Tooth Gear. www.tolomatic.com 21

GEARBOXES Float-A-Shaft Gearbox - 2 1 - us Low Torque Journal Bearings 3-1/2 lbs. (1.59 kgs.) Low Torque Journal Bearings at Maximum Bearing Temperature torque (inch-pounds) 1 9 8 7 6 5 4 3 2 1 input torque 3ϒ Power efficiency 5 1 15 2 25 3 35 4 45 5 input (rpm) 2 4 6 8 1 12 14 16 18 2 output (rpm) 1 9 8 7 6 5 Power efficiency (%) Dimensions: Low Torque bearings A bore 2.94 (74.7) 1.47 (37.3) 1.5 (38.1) 5.18 (131.6) 1.755 ±.5 (44.58 ±.13) 1.925 (48.9) 1/4-2 unc-2b x.5dp [2] 2.25 (57.15) 1.125 (28.58).25 (6.4) 3.65 (92.7) 1.83 (46.5) 1.43 (36.3) 2.85 (72.4) b bore.32 (8.1) NOTE: Keyways are shown in random positions. U.s. - - 2 1 2 :1 Low TORQUE Journal BEARING Metric measurements, in millimeters, are in parentheses Low "A" BORE "B" BORE Torque RH Bore WxD Bore WxD Journal or SIze Keyway Size Keyway Model 4 No. Model No. LH (in.) (in.) (in.) (in.) 3 43- LH 1/2 1/8 x 1/16 3/4 3/16 x 3/32 44- RH 1/2 1/8 x 1/16 3/4 3/16 x 3/32 2 47- LH 1/2 1/8 x 1/16 1 1/4 x 1/8 1 48- RH 1/2 1/8 x 1/16 1 1/4 x 1/8 411- LH 1/2 1/8 x 1/16 1-1/4 1/4 x 1/8 412- RH 1/2 1/8 x 1/16 1-1/4 1/4 x 1/8 417- LH 5/8 1/8 x 1/16 3/4 3/16 x 3/32 418- RH 5/8 1/8 x 1/16 3/4 3/16 x 3/32 421- LH 5/8 1/8 x 1/16 1 1/4 x 1/8 422- RH 5/8 1/8 x 1/16 1 1/4 x 1/8 425- LH 5/8 1/8 x 1/16 1-1/4 1/4 x 1/8 426- RH 5/8 1/8 x 1/16 1-1/4 1/4 x 1/8 NOTE: The A Bore Contains the 1 Tooth Gear. The B Bore Contains the 25 Tooth Gear. 22 1.8.328.2174

Gearbox 1.) DETERMINE INPUT TORQUE AND RPM REQUIRED To select the Slide-Rite, Slide-Rite CR Gearbox, or Float-A-Shaft required for your, you must determine the input torque and RPM required for your. The maximum RPM rating for the Float-A- Shaft is 5 RPM, for the Slide-Rite and the Slide- Rite CR Gearbox it s 12 RPM. 2.) Need a gear ratio other than 1:1? When utilizing the Float-A-Shaft ratioed units, the highest RPM shaft speed on either the input or the output shaft should not exceed 5 RPM. For the Slide-Rite ratioed units, the shaft speed (input or output) should not exceed 12 RPM. 3.) Refer to the catalog page for the ratio you have selected Find your input torque in inch-pounds for the selected unit on the graph and intersect it with the RPM of the input shaft. In general, capacity increases as listed below: 1.) Float-A-Shaft: : Low Torque Journal Bearings 2.) Float-A-Shaft: : High Torque Roller Bearings 3.) Slide-Rite CR: 4.) Float-A-Shaft: : Low Torque Journal Bearings 5.) Slide-Rite: 6.) Slide-Rite CR: 7.) Float-A-Shaft: : High Torque Roller Bearings 8.) Slide-Rite: For ratios other than 1:1 refer to the performance graph for that Float-A-Shaft. When torque vs RPM intersects below the 3 F curve, you have selected a suitable for your. If your torque vs RPM intersection point is above the 3 F curve, then you do not have a proper for that. Your options are to reduce either your input torque or RPM to get under the 3 F curve or try a with greater capacity. 4.) SELECT PROPER BORE SIZE After series selection, choose the bore size that suits your shaft. (NOTE: Float-A-Shaft high torque roller bearing models and Slide-Rite 1:1 ratio models are available in metric sizes also.) 5.) Determine your output torque Slide-Rite & Slide-Rite cr Example Example: Slide-Rite Gearbox at 7 RPM and 9 inch-pounds of input Output torque = (Input torque) (efficiency) (ratio) torque (Refer to the graph Output torque = (9 in.-ibs.) (.88) (1:1) shown below. From page 5) Output torque = 79 in.-ibs. High Torque Ball Bearings at Maximum Bearing Temperature Float-a-shaft Example Multiply the input torque by the s efficiency times the gear ratio. See s: Output torque = (Input torque) (efficiency) (ratio) Example: Journal Output torque = (5 in.-ibs.) (.62) (3:2) Bearing Float-A-Shaft at 5 Output torque = 465 in.-ibs. RPM and 5 inch-pounds of input torque (See graph below. From page 16) Low Torque Journal Bearings at Maximum Bearing Temperature intersection of 5 RPM input and 5 in./lbs. torque is below 3 curve torque (inch-pounds) TORQUE (inch-pounds) intersection of 7 RPM input and 9 in.-lbs. torque is below 3 curve 2,5 2, 1,5 1, 5 12 11 1 9 8 7 6 5 4 3 2 1 Cr Cr EFFICIENCY INPUT TORQUE 3ϒ F 2 4 6 8 1 12 INPUT (RPM) input torque 3ϒ Efficiency is 88% 1 9 8 7 6 5 4 3 2 1 EFFICIENCY (%) power efficiency Power Efficiency is 62% 1 9 8 7 6 5 4 3 2 1 5 1 15 2 25 3 35 4 45 5 input (rpm) 33 66 1 133 166 2 233 266 3 333 output (rpm) Power efficiency (%) GEARBOXES www.tolomatic.com 23

GEARBOXES Gearbox A plastic or cardboard dowel is in sert ed through the shaft bores during assembly and shipped in place. It allows you to install the Slide-Rite, Slide- Rite CR Gearbox, or Float- A-Shaft on your shafts in less than a minute. To install your, simply line up the on your shaft with the key and bore of the. Push the shaft through into place! The dowel falls out the other side and can be thrown away. Gearboxes need not be disassembled and reassembled during installation. The dowel holds the gears in perfect alignment during installation and protects the preci sion internal parts from contamination and damage during shipping. This fast and easy method of installation can be used whenever the s on your shafts extend out to the end of the shafts. For shafts with shorter s, the Float-A- Shaft can be built around the shaft. (Slide-Rite and Slide- Rite CR es cannot be disassembled.) Rotation of left hand and right hand drive compared, Slide-Rite shown Left Hand Drive This bottle capping utilizes both left hand and right hand es Right Hand Drive Shaft & Keyway Shaft Diameter Tolerance of plus. in. to minus.2 in. is recommended and should have runout within.2 in. TIR. Shaft Material Use only alloy steel or stainless-steel for shafting, having a minimum hardness of RC4, or transmission shafting grade like 414 or equivalent. Shaft Finish In stationary s the shaft finish should be 64 RMS or better. Shaft finish for traversing s should be 32 RMS. Shaft Straightness Shaft should be straight within.15 in. TIR. per foot. Keyway Keyway should be made up to.1 oversize than the nominal. See dimension table for nominal sizes. Sharp edges of should be avoided. Shaft Support The shafts should be supported rigidly with either bearing blocks or pillow blocks to avoid excessive deflection. Gearbox bearings are designed to support the internal thrust and radial loads generated by the gear teeth. Shaft support should be located as close to the body as the will allow. Supports greater than 25" from body (2" for compact models) can reduce efficiency and, ultimately, its life. Lubrication, all es An extreme-pressure synthetic lubricant which exhibits excellent anti-wear and rust protection qualities such as Mobilith SHC 46 [14 oz. cartridge #1-165] or equivalent is recommended. Temperature range.............. - 3 F NLGI Number..................... 1.5-2 Dropping Point (ASTM D566)........ 49+ Penetration Worked (ASTM D217)...... 3 Slide-Rite Gearbox is a registered trademark of Tolomatic, Inc. Mobilith SHC 46 is a registered trademark of Exxon Mobil Corporation, www.mobil.com Lubrication, Slide-Rite es The Slide-Rite Gearbox is lubricated at the factory and is ready for installation. For most s the unit is greased for life. (See the Slide-Rite Gearbox service sheet [#1-42 at tolomatic.com] for lubrication guidelines.) 24 1.8.328.2174