3 Nomenclature. Nomenclature Overview. 3.1 Overview

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1 Overview Catalog.1 Overview The nomenclature (model number) of a gear unit or gearmotor starts from the output shaft. For a gear unit, the nomenclature consists of nine fields, as shown in the two examples below. Detailed explanation of each field begins on the next page KA107B R87 AM R7 AD/RS FF K A 107 B R7 AM 14 F F 67 R7 AD /RS Input Assembly Options Input Assembly Size Input Assembly Second Gear Unit (if needed) Gear Unit Options Gear Unit Size Flange Type Shaft Type Gear Type 04669US

2 Overview 1 - Gear type Explanation of each option field is shown below. RX Helical-parallel (1 stage gearing) K Helical-bevel right angle R Helical-parallel (2 or stage) S Helical-worm right angle F the Snuggler Helical-parallel W SPIROPLAN right angle 2 - Shaft type (blank) A H V T Solid shaft with keyway Hollow shaft with key Hollow shaft with keyless shrink disc Hollow shaft with DIN 5480 spline TorqLOC - keyless hollow shaft with tapered-bushing - Flange type Description Availability (Gear Type) R F K S W (blank) No flange (foot mounting) F F 1) Z M B5 flange on one side with tenon and through holes B5 flange on two sides with tenon and through holes B14 flange with tenon and tapped holes B5 flange with extended bearing housing for agitators 1) For flange on both sides, specify "AB" in mounting position (ex: M1AB) 26

3 Overview 4 - Gear size 5 - Gear unit options Availability (Gear Type) R F K S W 19 1) 20 1) ) 0 1) ) Available only with integral motor Description Availability (Gear Type) R F K S W /R Reduced backlash /T Torque arm /G Rubber buffer B B Shaft-mounted housing containing feet with through holes Shaft-mount housing containing tapped holes as feet

4 Overview 6 - Second gear unit 7 - Input assembly R17 R7 R57 R77 R87 R97 R107 Description Helical-inline gear unit with integral mounting flange. Adds 2 or additional stages of gearing for slow speeds. AD AM AQA AQH AR AT Description Input shaft assembly Adapter for mounting IEC or NEMA motors Adapter for servo motor with keyway Adapter for servo motor with smooth shaft (no keyway) Adapter with torque limiting slip coupling - use with standard IEC flanged motor Adapter with hydraulic centrifugal coupling 8 - Input assembly size AD AM AR 1) AQA Between NEMA Motor AQH Gear Units AT / / / / S/M / /256 12ML 12ML / /286 12S/M / / / / / / ) AR adapter may be placed between the gear units (on compound units) or between the gear unit and motor. 28

5 Overview 9 - Input assembly options Description Availability (Gear Type) AD AM AQ AR AT /RS Backstop /P Motor mounting platform /W Speed monitor /ZR Machined centering shoulder /ZS Mounting scoop for footed motor /BM(G) Disc brake /BM(G)/HF Disc brake w/ screw release /BM(G)/HR Disc brake w/ lever release

6 Shaft and flange combinations.2 Shaft and flange combinations Helical gear units The following illustrations detail the shaft/flange combinations for R-series helical gear units. RX.. Foot-mounted (single-stage gearing) RXF.. B5 flange-mounted (single-stage gearing) R.. Foot-mounted R..F Foot + B5-flange mounted RF.. B5 flange-mounted RZ.. B14 flange-mounted RM.. B5 flange-mounted + extended bearing housing 6665axx 0

7 Shaft and flange combinations the Snuggler - Parallel shaft helical gear units The following illustrations detail the shaft/flange combinations for the Snuggler F-series parallel shaft helical gear units F.. Foot-mounted (tapped holes) 5 6 FA..B Foot-mounted (tapped holes) + hollow shaft with key FV..B Foot-mounted (tapped holes) + hollow shaft with DIN 5480 spline FH..B Foot-mounted (tapped holes) + keyless shrink disc FF.. B5 flange-mounted FAF.. B5 flange-mounted + hollow shaft with key FVF.. B5 flange-mounted + hollow shaft with DIN 5480 spline axx

8 Shaft and flange combinations FHF.. B5 flange-mounted + hollow shaft with keyless shrink disc FTF.. B5 flange-mounted + hollow shaft with TorqLOC keyless tapered-bushing system FA.. Hollow shaft with key FV.. Hollow shaft with DIN 5480 spline FH.. Hollow shaft with keyless shrink disc FT.. Hollow shaft with TorqLOC keyless tapered-bushing system FAZ.. B14 flange-mounted + hollow shaft with key FVZ.. B14 flange-mounted + hollow shaft with DIN 5480 spline FHZ.. B14 flange-mounted + hollow shaft with keyless shrink disc 52184axx 2

9 Shaft and flange combinations Helical-bevel gear units The following illustrations detail the shaft/flange combinations for K-series helical-bevel gear units. 1 2 K.. Foot-mounted KA..B Foot-mounted + hollow shaft with key KV..B Foot-mounted + hollow shaft with DIN 5480 spline KH..B Foot-mounted + hollow shaft with keyless shrink disc KF.. B5 flange-mounted KAF.. B5 flange-mounted + hollow shaft with key KVF.. B5 flange-mounted + hollow shaft with DIN 5480 spline axx

10 Shaft and flange combinations KHF.. B5 flange-mounted + hollow shaft with keyless shrink disc KTF.. B5 flange-mounted + hollow shaft with TorqLOC keyless tapered-bushing system KA.. Hollow shaft with key KV.. Hollow shaft with DIN 5480 spline KH.. Hollow shaft with keyless shrink disc KT.. Hollow shaft with TorqLOC keyless tapered-bushing system KAZ.. B14 flange-mounted + hollow shaft with key KVZ.. B14 flange-mounted + hollow shaft with DIN 5480 spline KHZ.. B14 flange-mounted + hollow shaft with keyless shrink disc 52187axx 4

11 Shaft and flange combinations Helical-worm gear units The following illustrations detail the shaft/flange combinations for S-series helical-worm gear units. 1 2 S.. Foot-mounted SF.. B5 flange-mounted SAF.. B5 flange-mounted + hollow shaft with key SHF.. B5 flange-mounted + hollow shaft with keyless shrink disc STF.. B5 flange-mounted + hollow shaft with TorqLOC keyless tapered-bushing system axx

12 Shaft and flange combinations SA.. Hollow shaft with key SH.. Hollow shaft with keyless shrink disc ST.. Hollow shaft with TorqLOC keyless tapered-bushing system SAZ.. B14 flange-mounted + hollow shaft with key SHZ.. B14 flange-mounted + hollow shaft and keyless shrink disc 52189axx 6

13 Shaft and flange combinations SPIROPLAN gear units The following illustrations detail the shaft/flange combinations for W-series SPIROPLAN gear units. W.. Foot-mounted WF.. Flange-mounted WA.. Hollow shaft with key WAF.. Flange-mounted + hollow shaft with key axx

14 Shaft and flange combinations WA..B Foot-mounted + hollow shaft with key WH..B Foot-mounted + hollow shaft with keyless shrink disc WHF.. Flange-mounted + hollow shaft with keyless shrink disc WTF.. B5 flange-mounted + hollow shaft with TorqLOC keyless tapered-bushing system WH.. Hollow shaft with keyless shrink disc WT.. Hollow shaft withtorqloc keyless taperedbushing system 6667axx 8

15 Input assemblies. Input assemblies The following figure shows the available input components: AD 6575AUS AM AT AQ AM/RS AR AR/W W

16 Input assemblies 40