The Single Reduction Flexaline Speed Reducer

Transcription

1 The Single Reduction Flexaline Speed Reducer Single Reduction Worm Gear New and improved dimension and assembly drawings, quick reference charts and rating tables plus more in the Single Reduction section... 5

2 Worm Gear Index Single Reduction Flexaline Speed Reducers Page Cutaway Selection Guide Quick Reference Selection Charts Class I Service 1.0 Service Factor Class II Service 1.25 Service Factor Approximate Shipping Weights Rating Tables Size 213 to Size Size 224 to Size Size 232 to Size Size 2700 to Size Low Speed Shaft Thrust Capacity High Speed Shaft O.H.L. Capacity Drop Bearing Design O.H.L. Ratings Dimension Sheet Index Dimension Sheets Engineering Information Parts List Phone: (262) Fax: (262) sales@grovegear.com

3 Worm Reduction Product Features Rugged iron housings, covers, and flanges provide superior strength and rigidity. Single cover output design ensures gear centering for maximum efficiency and minimum noise levels.* The worm shaft is cut integral with the input shaft then hardened, ground, and polished to provide maximum efficiency with minimum gear noise. The bronze worm gear is chill cast from the highest quality bronze to provide superior wear and lubricity characteristics for longer life and higher efficiency. Premium tapered roller bearings on output shafts provide greater life, overhung load and thrust capacity. Oversized steel output shaft provides superior overhung load and torque characteristics. Premium Chicago Rawhide Viton double lip seals provide extended life because of increased resistance to high temperature, abrasion and chemicals.* O-rings on input and output covers provide positive sealing without undependable gaskets or messy silicone sealants.* Non-compressible metal shims maintain factory bearing settings and gear alignment throughout the life of the product.* The unique quill seal guard protects the input seal from damage during motor installation.* Large oil capacity provides positive splash lubrication and superior cooling capability. Metal nameplate drive screwed to housing insures easy field identification for repair parts and replacement. Units are oil filled at the factory with the proper lubrication to provide simple and economical installation.** All units are 100% run and leak tested at the factory to insure that you receive the highest quality product. * Standard on unit sizes up to and including 5 1/4 inch center distance only. (Size 213 to 252) ** Seven, eight, and ten inch center distance reducers are shipped without oil. (Sizes 2700, 2800 and 21000) 7

4 Worm Gear Selection Guide Style B Style BM Style BMQ Style R Style RM Dimensions - Pg Dimensions - Pg Dimensions - Pg Dimensions - Pg Dimensions - Pg Style RMQ Style T Style TM Style TMQ Style U Dimensions - Pg Dimensions - Pg Dimensions - Pg Dimensions - Pg Dimensions - Pg Style UM Style UMQ Style VL Style VLM Style VLMQ Dimensions - Pg Dimensions - Pg Style VH Style VHM Style VHMQ Style J Style JM Dimensions - Pg Dimensions - Pg Phone: (262) Fax: (262) sales@grovegear.com

5 Worm Gear Selection Guide Style JMQ Style F Style FM Style FMQ Style C Dimensions - Pg Dimensions - Pg Dimensions - Pg Dimensions - Pg Dimensions - Pg Style CM Style CMQ Style H Style HM Style HMQ Dimensions - Pg Dimensions - Pg Dimensions - Pg Dimensions - Pg Dimensions - Pg Style FH Style FHM Style FHMQ Style VLH Style VLHM Dimensions - Pg Dimensions - Pg Dimensions - Pg Style VLHMQ Style FE Style FEM Style FEMQ Style JHMQ Ratings - Pg Dimensions - Pg Ratings - Pg Dimensions - Pg Ratings - Pg Dimensions - Pg *Contact factory for dimension information. 9

6 Quick Reference Model Selection Chart Class I (1.0 Service Factor) Input 1750 RPM Reduc. Output Ratio RPM 1/6 1/4 1/3 1/2 3/4 1 11/ / NOT AVAILABLE NA NA NA NA NA NA NA NA NA NOTE: This chart is meant only as a guide. For actual ratings see pages Class II (1.25 Service Factor) Reduc. Output Input 1750 RPM Ratio RPM 1/6 1/4 1/3 1/2 3/4 1 11/ / NOT AVAILABLE NA NA NA NA NA NA NA NOTE: This chart is meant only as a guide. For actual ratings see pages For Class III (2.0 Service Factor) contact factory. 10 Phone: (262) Fax: (262) sales@grovegear.com

7 Worm Gear Approximate Shipping Weights (LBS.) STYLE ,000 B BM BMQ R RM RMQ T&U TM & UM TMQ & UMQ VL & VH VLM & VHM VLMQ & VHMQ J JM JMQ F FM FMQ C CM CMQ H HM HMQ FH FHM FHMQ FE FEM FEMQ Flexaline Accessories Approximate Shipping Weights (LBS.) ACCESSORY HORIZONTAL BASE RISER BLOCK VERTICAL BASE J MOUNT BASE C Flange Kits