gear unit sizes to Selection and ordering data B3-HH20A Bevel-helical gear Reduction Box B3

Flender/Flender Gear Units/Bevel-helical gear Reduction Box B3

proximate . For Actual Gear Ratio Reference Pages 2-2 . ** Service Class ( . . = 1 .0) Service Class II ( . . = 1 . Service III ( . . = 2 .0) Actual Output RPM = Input Speed Actual Ratio . For Overhung Load Ratings refer to Page 2 . For Base / Projecting Shaft / Output Flange see How to Order Page 2 .Approx. Output RPM Ratio*Non-Flanged Flanged (Gearmotors) Gear Capacity Catalog No. (Item Code)Ratings Catalog No. (Item Code)Output Torque (LB-IN.)Input HPMotor HPOutput Torque (LB-IN.)Service Class** 7 2 1 .2S8BR-2K-M1 (F0)1 .7 .5 4 3I II IIISF8BR-2K-B5-M1 (F0) 1 2 .0S8BR-2K-M1 (F0)2 1 .5 1I ISF8BR-2K-B7-M1 (F0) 1 6 IIISF8BR-2K-B5-M1 (F0) 3 4 .6S8BR-2K-M1 (F0)3 2 IISF8BR-2K-B9-M1 (F0) 2 1 IIISF8BR-2K-B7-M1 (F0) 5 6 .9S8BR-2K-M1 (F0)5 3 2I IIISF8BR-2K-B9-M1 (F0) 6 2 1 .1S8BR-2K-M1 (F0)1 .7 .5 5 3I II IIISF8BR-2K-B5-M1 (F0) 1 1 .8S8BR-2K-M1 (F0)1 .5 1 ISF8BR-2K-B7-M1 (F0) 1 .7 5II IIISF8BR-2K-B5-M1 (F0) 3 4 .2S8BR-2K-M1 (F0)3 2 ISF8BR-2K-B9-M1 (F0) 2 1 IIISF8BR-2K-B7-M1 (F0) 5 6 .4S8BR-2K-M1 (F0)5 3 2I IIISF8BR-2K-B9-M1 (F0) 5 3 1 .0S8BR-3K-M1 (F0)1 .7 .5 7 4I II IIISF8BR-3K-B5-M1 (F0) 1 1 .6S8BR-3K-M1 (F0)1 .5 1 ISF8BR-3K-B7-M1 (F0) 1 .7 7II IIISF8BR-3K-B5-M1 (F0) 2 2 .9S8BR-3K-M1 (F0)3 2 ISF8BR-3K-B9-M1 (F0) 2 1 .5 1II IIISF8BR-3K-B7-M1 (F0) 5 4 .9S8BR-3K-M1 (F0)3 3 IISF8BR-3K-B9-M1 (F0) 2 2 IIISF8BR-3K-B7-M1 (F0) -1-BG 5/1 FLENDER GRAFFENSTADEN bostongear speed reducersH FLENDER GRAFFENSTADEN 1 RPM Input8 Series Right Angle Helical Worm Selection Tables FOR RATINGS AT OTHER INPUT SPEEDS, SEE TABLES ON PAGES 2-2. ORDER BY CATALOG NUMBER OR ITEM CODE FOR STANDARD MOUNTING POSITIONS * Gear Ratio is Approximate . For Actual Gear Ratio Reference Pages 2-2 . ** Service Class ( . . = 1 .0) Service Class II ( . . = 1 . Service III ( . . = 2 .0) Actual Output RPM = Input Speed Actual Ratio . For Overhung Load Ratings refer to Page 2 . For