Warner Electric ERS Electrically Released Brakes - Manual (Page 4)

4 Warner Electric • 800-825-9050 819-0337
Dimensions
*Available only on the ERS-49, 57, and 68 sizes.
A B C D E F G H J K L M N P Q
Model Max. Max. Dia. Dia.
ERS-26 2.460 1.515 1.375 1.125 .860 1.250 – – – – – 2.125 .172/.164 4-40 .375
(63) (39) (35) (28) (22) (32) (54) (4) –
ERS-42 3.520 1.595 2.000 1.600 1.375 1.255 – – – – – 3.125 .200/.190 6-32 .400
(90) (41) (51) (41) (35) (32) (79) (5) –
ERS-49 4.270 1.767 2.600 1.750 1.500 1.332 3.625 4.625 1.000 1.625 3.750 3.750 .228/.218 8-32 .400
(109) (45) (66) (44) (38) (34) (92) (117) (25) (41) (95) (95) (6) –
ERS-57 5.020 1.937 3.240 2.100 1.750 1.503 4.000 5.000 1.170 1.625 3.750 4.500 .288/.278 10-24 .400
(128) (49) (82) (53) (44) (38) (102) (127) (30) (41) (95) (114) (7) –
ERS-68 6.520 2.030 4.504 2.800 2.425 1.565 4.750 5.750 1.265 1.625 3.750 5.875 .413/.404 1/4-20 .500
(166) (52) (114) (71) (62) (40) (121) (146) (32) (41) (95) (149) (10) –
(–) denotes millimeters
Note: Mating holes for mounting brake to be within .014 diameter true position, max. material condition, to the center of shaft.