Tol-O-Matic System Compatibility - Industrial and Bearing Supplies

B3B (US Standard)
BELT-DRIVE REDUCTION DRIVE MOUNTING
DIMENSIONS • SPECIFICATIONS
TOP LEFT (SDTL) BOTTOM LEFT (SDBL) TOP RIGHT (SDTR) BOTTOM RIGHT (SDBR)
E
SYSTEM ACCESSORIES
J
H
C
F
A
B
D
G
ACTUATOR A B C D E F
B3B10 2.25 3.06 9.00 .88 5.00 .43
B3B15 2.25 5.25 9.00 .78 5.00 .206
B3B20 2.25 6.19 9.00 .63 5.00 .71
B3B10 Dimensions in inches
MOTOR G H J
MRV231 6.82 1.60 1.35
MRV232 7.82 1.60 1.35
MRV233 8.82 1.60 1.35
MRV234 9.82 1.60 1.35
MRV341 8.36 1.07 .82
MRV342 9.61 1.07 .82
MRV343 10.86 1.07 .82
MRS341 4.66 1.03 .781
MRS342 5.89 1.03 .781
MRS343 5.84 1.03 .781
MRB231 8.41 1.60 1.35
MRB231N 8.28 1.60 1.35
MRB341 7.60 1.10 .85
MRB341N 7.48 1.10 .85
MRB342 8.80 1.10 .85
MRB342N 8.68 1.10 .85
MRB401 17.10 1.07 .82
MRB401N 17.54 1.07 .82
MRB402 16.21 1.07 .82
MRB402N 17.54 1.07 .82
B3B15 Dimensions in inches
MOTOR G H J
MRV231 6.82 1.49 1.60
MRV232 7.82 1.49 1.60
MRV233 8.82 1.49 1.60
MRV234 9.82 1.49 1.60
MRV341 8.36 .85 .95
MRV342 9.61 .85 .95
MRV343 10.86 .85 .95
MRS341 4.66 .92 1.03
MRS342 5.84 .92 1.03
MRS343 5.84 .92 1.03
MRB231 8.41 1.50 1.60
MRB231N 8.28 1.50 1.60
MRB341 7.60 .99 1.09
MRB341N 7.48 .99 1.09
MRB342 8.80 .99 1.09
MRB342N 8.68 .99 1.09
MRB401 17.10 .61 .72
MRB401N 16.21 .61 .72
MRB402 17.54 .61 .72
MRB402N 17.54 .61 .72
B3B20 Dimensions in inches
MOTOR G H J
MRV233 9.00 1.35 1.60
MRV234 10.00 1.35 1.60
MRV341 8.36 .70 .95
MRV342 9.61 .70 .95
MRV343 10.86 .70 .95
MRS342 6.01 .70 .95
MRS343 7.31 .70 .95
MRB401 16.71 .47 .72
MRB401N 15.84 .47 .72
MRB402 18.05 .47 .72
MRB402N 17.17 .47 .72
SPECIFICATIONS
Reduction Inertia at Motor Shaft
B3B10 3:1 MRV23/34 2.77 oz-in 2
MRV40 3.19 oz-in 2
B3B15 3:1 MRV34/40 4.85 oz-in 2
B3B20 3:1 MRV34/40 4.85 oz-in 2
Weight of Reduction Drive
B3B10 4.4 lb
B3B15 4.8 lb
B3B20 4.8 lb
Reduction Efficiency
B3B10 0.95
B3B15 0.95
B3B20 0.95
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