LOW SPEED HIGH TORQUE MOTORS - BM1 SERIE
DIMENSIONS
H TYPE
S TYPE
1.253" ±0.01
1.417" ±0.01
2.165"
3/8-16 UNC X 0.590'' B.C Ø 3.252'' TYP.4X
0.197" OR 0.110'' 5/16-18 UNC TYP.4X
0.197" OR 0.110''
1.681" ±0.01
OIL PORT TYP.2X
OIL PORTS
B
1.799" ±0.008 45.69mm ±0.2
B
A
A
L
DRAIN PORT SAE-04 7/16-20 UNF
0.756"
1.693"
L
DRAIN PORT SAE#4 7/16-20 UNF
0.472"
1.575" ±0.01 TYP.2X
0.531" TYP.2X
L1
L2
4 BOLT
2 BOLT
1.417" ±0.01
2.165"
3/8-16 UNC X 0.590'' B.C Ø 3.252'' TYP.4X
0.197" OR 0.110''
1.681" ±0.01
0.197" OR 0.110'' 5/16-18 UNC TYP.4X
3.268"
OIL PORTS
1.799" ±0.008 45.69mm ±0.2
B
A
DRAIN PORT SAE-04 7/16-20 UNF
0.756"
1.693"
L
1.772"
0.472"
SHAFT E
0.531" TYP.2X
L1
0.197"
- +
0 .
. 0
0
0
0
1.260"
0
0
1
0.250" - + 0 0 . . 0 0 0 0 0 2
1/4-20 UNC SQUARE FLANGE 4X 3/8-16 UNC BOLT ON Ø3.25”
2 BOLTS FLANGE, Ø0.531’’X2 BOLT CENTER SPACE 4.188’’ PILOT Ø3.250’’ X 0.197’’’
SHAFT C
0 .709"
SHAFT E
1.575" ±0.003
1.508"
SHAFTS
2.165" MAX
0.197"
- +
0 .
. 0
0
0
0
1.260"
0.246" - + 0 0 . . 0 0 0 0 0 2 0 0 1
0.250" - + 0 0 . . 0 0 0 0 0 2
Ø0. 827"
1.039" ±0.03
1/4-20 UNC
1/4-20 UNC
1”- 6T SPLINE
1” STRAIGHT KEY
0 .560"
SHAFT A
SHAFT C
0 .709"
1.575"
1.575" ±0.003
0.750"
1.811" MAX
1.508"
2.165" MAX
0.250"
0.246" - + 0 0 . . 0 0 0 0 0 2
Ø0. 827"
1.039" ±0.03
1/4-20 UNC
1/4-20 UNC
0 .560"
SHAFT A
0.560"
1.575"
1.535" ±0.003
0.750"
1.811" MAX
0.250"
1.811" MAX
1/4-20 UNC
CYLINDER SHAFT : 1’’ X 1.535’’ WOODRUFF KEY : 1’’ X 0.250’’ LINK THREAD : 1/4-20 UNC
SPLINE SHAFT : 0.996’’ X 1.535’’ 0.996’’ X 0.846’’ X 0.246’’ 6 TEETH LINK THREAD: 1/4-20 UN C
PAGE 41
0.560"
1.535" ±0.003
1.811" MAX
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