OtN & CbN 5X Sludge Collector Drives Power Transmission Solutions Regal Beloit America, Inc. 7120 New Buffi ngton Road Florence, KY 41042 Application Engineering: 800 626 2093 www.regalpts.com F O R M 9387E Revised October 2015 Read and follow all instructions carefully. Disconnect and lock-out power before installation and maintenance. Working on or near energized equipment can result in severe injury or death. Do not operate equipment without guards in place. Exposed equipment can result in severe injury or death. Periodic inspections should be performed. Failure to perform proper maintenance can result in premature product failure and personal injury. Thank you for choosing a Regal Sludge Collector Drive. Installation Instructions Start-Up Before operating the reducer or gearmotor, the following must be done: Install the drive on a rigid and vibration-free surface. This gearbox is not shaft mounted, install the drive onto a rigidly supported drive shaft. Remove the protective coating on the shaft and fl ange. Use solvent if necessary. It is suggested that couplings, sheaves, sprockets, or pinions be heated prior to mounting on gear shafts. Do not hammer the shaft! Mount couplings, sheaves, sprockets, or pinions as close to the shaft shoulder as possible. Check shaft alignment when using direct coupling. Check shaft parallelism when using belt or chain drive. CAUTION : Refer to belt manufacturer s recommendation for belt tension. (Tension should not be applied on chain drives.) Check oil level of each oil sump per diagram on page 2 or 3 to verify correct oil is present. Unit may require drainage of lubricant if long term storage was requested when the unit was built. Install Breather plugs in the locations noted on page 2 or 3 based on gear construction of unit. Maintenance To provide safe operation and to avoid problems, it is recommended the reducer or gearmotor be inspected every 50 hours of operating time. Check mounting bolts and auxiliary drive tension (if applicable). The preventative maintenance list below should be performed every 5000 hours of operating time: Check oil level and add oil if necessary. Make sure the vent hole in the breather is clean. CbN Sludge Collector Drive OtN Sludge Collector Drive
Lubrication Inline Option This reducer consists of three separate oil Sumps. Each reservoir is shipped factory filled with a synthetic gear oil (Mobil SHC series or equivalent). Under normal conditions this lubricant does not require changing, but it is recommended that the oil level be checked periodically. If contamination (such as water) is detected, an oil change is recommended. Refer to the table below for the proper viscosity grade and approximate oil volume for each sump. NOTE: DO NOT MIX SYNTHETIC OIL AND MINERAL OIL LUBRICATION RESERVOIR SECONDARY PRIMARY OUTPUT LUBRICANT ISO VG 150 ISO VG 150 ISO VG 460 CAPACITY 20 OZ. 75 OZ. 212 OZ SECONDARY BREATHER SECONDARY OIL FILL PRIMARY OIL FILL PRIMARY BREATHER OUTPUT BREATHER/OIL FILL SECONDARY OIL DRAIN PLUG (LOCATED ON OPPOSITE SIDE) SECONDARY OIL LEVEL CHECK PLUG PRIMARY OIL DRAIN (LOCATED ON OPPOSITE SIDE) OUTPUT DRAIN PLUG PRIMARY OIL LEVEL CHECK PLUG OUTPUT OIL LEVEL CHECK PLUG 2 MCIM15096E Form 9387E Printed in USA
Lubrication Right Angle Option This reducer consists of three separate oil Sumps. Each reservoir is shipped factory filled with a synthetic gear oil (Mobil SHC series or equivalent). Under normal conditions this lubricant does not require changing, but it is recommended that the oil level be checked periodically. If contamination (such as water) is detected, an oil change is recommended. Refer to the table below for the proper viscosity grade and approximate oil volume for each sump. NOTE: DO NOT MIX SYNTHETIC OIL AND MINERAL OIL LUBRICATION RESERVOIR SECONDARY PRIMARY OUTPUT LUBRICANT ISO VG 150 ISO VG 150 ISO VG 460 CAPACITY 100 OZ. 75 OZ. 212 OZ SECONDARY OIL FILL LEVEL CHECK PLUG (LOCATED ON OPPOSITE SIDE) PRIMARY OIL FILL PRIMARY BREATHER OUTPUT BREATHER/OIL FILL SECONDARY BREATHER SECONDARY OIL DRAIN PLUG PRIMARY OIL DRAIN (LOCATED ON OPPOSITE SIDE) OUTPUT DRAIN PLUG PRIMARY OIL LEVEL CHECK PLUG OUTPUT OIL LEVEL CHECK PLUG MCIM15096E Form 9387E Printed in USA 3
CbN Series 3000 Double Reduction Parts List CBN 31 and 34 090 077 031 076 130 061 140 051 062 255 002 099 001 254 250 193 064 183 043 080 063 138 144 052 128 143 042 256 257 097 213 187 092 009 001 CbN 31 Double Reduction CbN 34 Double Reduction 4 MCIM15096E Form 9387E Printed in USA
CbN Series 3000 Double Reduction Parts List CBN 31 and 34 (Quantity Per Unit) Double Reduction Double Reduction REP# Description REP# Description 31 34 31 34 001 Housing 1 1 130 Bearing snap ring 1 1 002 Cover 1 1 132 Bearing snap ring ** 0 1 009 Output flange ring 1 1 138 Bearing snap ring 1 1 031 Output shaft 1 1 140 Gear spacer axis 4 1 1 042 Pinion primary 1 1 143 Bearing spacer 1 1 043 Pinion axis 2 1 1 144 Gear spacer primary 1 1 051 Gear axis 4 1 1 161 Flexible wavy washer 0 1 052 Gear axis 2 1 1 183 Input cover studs 4 4 061 Bearing front axis 4 1 1 187 Fixing screws 4 6 062 Bearing rear axis 4 1 1 193 Cover fixing screws 4 6 063 Bearing front axis 2 1 1 213 Flange roll pin 1 1 064 Bearing rear axis 2 0 1 250 Lifting eye 0 1 076 Gear key 1 1 251 Plug ** 0 1 077 Output gear key 1 1 254 Fill plug 1 1 080 Gear key 1 1 255 Breather 1 1 090 Oil seal 1 1 256 Level plug 1 1 099 Cover gasket 1 1 257 Drain plug 1 1 115 Bearing spacer axis 2 ** 0 1 282 Nameplate 1 1 128 Gear snap ring 1 1 ** Not Illustrated Common Replacement Parts - Bearings and seals Gear Frame Bearings Seal (mm) 061 062 063 064 090 31 6206 ZZ BHT C3 6205 NJ202 ECP 6202 35 x 62 x 6 DL Nitrile 34 6311 ZZ BHT C3 6310 30306 30306 62 x 120 x 12 DL Nitrile MCIM15096E Form 9387E Printed in USA 5
OtN Series 3000 Double Reduction Parts List OtN 32 SECONDARY REDUCER 193 254 284 282 255 2 99 91 121 151 131 3 62 31 77 76 51 61 120 113 130 264 251 254 1 1 257 132 115 118 90 130 61 41 80 63 148 64 155 154 153 117 111 138 52 139 2 51 62 131 91 76 31 123 124 123 3 OtN 32 Double Reduction Torque Arm 6 MCIM15096E Form 9387E Printed in USA
OtN Series 3000 Double Reduction Parts List Parts List - Two Stage Frame 32 REP# Description Qty REP# Description Qty 1 Main housing ** 1 121 Bearing shim 1 2 Top cover 1 123 Internal snap ring 2 15 Output shaft cover (hollow design) * 1 124 Extraction washer 1 31 Output shaft ** 1 130 Bearing snap ring axis 4 1 41 Bevel pinion ** 1 131 Bearing snap ring axis 4 1 51 Bevel gear ** 1 132 Bearing snap ring axis 2 1 52 Primary pinion axis 2 1 136 Snap ring MD axis 4 2 61 Bearing axis 4 1 138 Bearing snap ring axis 2 1 62 Bearing axis 4 1 139 Snap ring primary gear 1 63 Bearing axis 2 front ** 1 148 Spacer axis 2 1 64 Bearing axis 2 rear ** 1 151 Spacer axis 2 1 76 Key for gear 1 153 Snap ring axis 2 1 77 Output shaft (for D or G) 1 154 Washer axis 2 1 80 Key primary gear 1 155 Shim axis 2 1 90 Oil seal output left 1 193 Top cover screws 7 91 Oil seal output right 1 203 Cover screws for Rep #15 2 99 Top cover gasket 1 251 Bore plug 1 111 Shim 1 254 Drain plugs 4 113 Spacer 1 255 Plug 1 115 Shim 1 257 Oil level plug 1 117 Shim axis 2 rear ** 1 264 Bore plug axis 2 (D or G) 1 118 Shim axis 2 front 1 282 nameplate 1 120 Bearing shim 1 284 Rivets 2 * Not illustrated page 6 ** Replacement of these parts will be accomplish through supply of a pre-assembly. Common Replacement Parts Frame Size Shaft Bearings Seals (mm) Top Cover Gasket 61 62 90 91 99 32 C-Hollow 6010 2RS 6010 2RS 50 x 80 x 10 50 x 80 x 10 JOI156JN001 Note: Reference page 4 and 5 for CbN Parts. MCIM15096E Form 9387E Printed in USA 7
Final Bevel Stage Single Reduction Parts List 12 25 26 27 6 20 22 16 13 33 24 28 14 9 11 19 1 8 18 10 5 3 38 23 15 20 12 25 26 27 6 23 38 2 4 7 17 15 7 36 35 33 15 37 31 29 30 31 37 34 32 12 15 Bevel Stage One Reduction 8 MCIM15096E Form 9387E Printed in USA
Final Bevel Stage Single Reduction Parts List REP# Description Qty REP# Description Qty 1 Housing 1 20 Oil Seal 1 2 Output shaft (side) 1 22 Counterflange,bolts, roll pin ** 3 Hub 1 23 Bearing cone 2 4 Key bevel gear 1 24 Shim 3 5 Bevel ring gear 1 25 Shim 3 6 Output cover* 2 26 Shim 3 7 Bevel pinion 2 27 Shim 3 8 Shaft retainer 1 28 Shim 2 9 Top cover 1 29 Shim 1 10 Hex head screws 12 30 Pinion housing 1 11 Hex head screws 2 31 Bearing cup 2 12 Hex head screws 22 32 Oil Seal 1 13 Roll pin 1 33 Key 1 14 Oil seal 1 34 Output shaft front 1 15 Pipe plug 4 35 Lockwasher 1 16 Hex head screws 8 36 Locknut 1 17 Nuts 8 37 Bearing cone 2 18 Top cover screws 4 38 Bearing cup 2 19 Breather 3/8 NPT 1 * When only 1 side shaft is required, a special cover with 90mm x 10mm bore plug is used on the opposing reducer side. ** Parts shared with CbN 34. See page 4 and 5, REP 009, 187, and 213 Common Replacement Parts - Bearings and Seals Bearings Oil Seal (inches) 23 (cone) 31 (cup) 37 (cone) 38 (cup) 14 20 32 39590 HM804811 HM804846 39520 62 x 85 x 10(mm) 2.50 x 3.25 x.375 2.50 x 4.00 x.375 MCIM15096E Form 9387E Printed in USA 9
Sludge Collector Drives C-Face Input Parts List 56C and 140TC Sizes 15 16 8 18 3 17 10 9 14 6 5 2 11 7 1 4 13 12 REP # Description 56C 140TC 1 Non-metallic liner 1 1 2 Seal 1 1 3 Motor adapter 1 1 4 Cap screws 6 6 5 Bearing 1 1 6 Spacer 1 1 7 Input shaft 1 1 8 Bearing 1 1 9 Internal snap ring 1 1 10 Pin 1 1 11 Pinion 1 1 12 Nuts ** ** 13 Studs ** ** 14 Adapter Flange 1 1 15 Gasket 1 1 16 Plug (1/4 BSP) 1 1 17 Motor adapter flange N/A N/A 18 Backstop kit (optional) 1 1 ** CbN 31 = 4, OtN 32 = 5 Common Replacement Parts - Bearings and Seals Gear Frame Motor Frame (s) Bearings Oil Seal (inches) 5 8 2 31 & 32 56C and 140TC 6007 ZZ C3 6207 ZZ C3 2 x 1.375 x.312 10 MCIM15096E Form 9387E Printed in USA
Sludge Collector Drives Gear Motor Input Parts List CbN 31 or OtN 32 (Quantity Per Unit) 1 254 11 4 5 3 10 6 9 8 2 183 7 184 Gear Frame REP # Description CbN 31 OtN 32 1 Motor adapter 1 1 2 Input shaft 1 1 3 Pinion 1 1 4 Internal snap ring 1 1 5 Bearing cap** 1 1 6 Bearing 1 1 7 Adapter flange 1 1 Gear Frame REP # Description CbN 31 OtN 32 8 External snap ring 1 1 9 Seal 1 1 10 Pinion pin 1 1 11 Cap screws ** 2 2 183 Studs 4 5 184 Nuts 4 5 254 Plug (or breather) 1 1 ** only used when gearmotor is supplied with explosionproof motor Common Replacement Parts - Bearings and Seals Gear Frame Motor Frames Bearings Seal (inches) 6 9 31 & 32 56 and 140T 6007 2RS 2.25 x 1.375 x 0.312 MCIM15096E Form 9387E Printed in USA 11
Sludge Collector Drives AP Input Parts List CbN 31 and 34 (Quantity Per Unit) OtN 32 2 8 3 13 7 6 4 10 5 12 1 11 9 Gear Frame Gear Frame REP # Description CbN OtN REP # Description CbN OtN 31 34 * 32 31 34 * 32 1 Seal 1 1 1 8 Bearing 1 1 1 2 Nuts 4 4 5 9 Input shaft 1 1 1 3 Studs 4 4 5 10 Internal snap ring 1 1 1 4 Housing 1 1 1 11 Pinion 1 1 1 5 External snap ring 1 1 1 12 Key ** 1 1 1 6 Bearing 1 1 1 13 Backstop (optional) 1 1 1 7 Spacer 1 1 1 Common Replacement Parts - Bearings and Seals Gear Bearings Seal (inches) Frame 6 8 1 31 & 32 6206 2RS 6207 2RS 1.875 x 1.125 x 0.25 DL Nitrile 34 * NJ209 6311 2RS 2.5 x 1.50 x 0.312 DL Nitrile * This applies only to Sludge Collector Drive arrangements where the CbN 34 is supplied with an AP input ** Pin is used on all 9mm, 15mm and 19mm pinions Browning is a trademark of Regal Beloit Corporation or one of its affiliated companies. 2015 Regal Beloit Corporation, All Rights Reserved. MCIM15096E Form 9387E Printed in USA