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BS-W series

This water-cooled series is designed to achieve safe operation in high-temperature environments.
It also minimizes the amount of heat generated in the bearings during extended shaft rotation at high speeds, thus achieving an extended service life.

Cooling water
Flow rate: 1 L/min. or greater
Water pressure: 300 kPa or less



Model RMS-BS-W series
Product No. BS-12-W BS-20-W
CAD Data
Purchasing
Transmission Torque (N-m) 13 60
A[mm]
12
-0.016
-0.034
20
-0.020
-0.041
B[mm] 90 90
C[mm] 38 38
D[mm] 33 36
E[mm] 38 36
G[mm] 60
62
H M25x1.5 M45x1.5
I[mm] 29 32
J 2-Rc1/8 2-Rc1/8
P[mm] 40 50
Q[mm] 5.0 4.1
O-ring (fluororubber) V40 G50
Bearing Type 6301 6004
Nut U 60 62
R 6 12
Washer T 60 62
S 2 3
Shaft shape M M
a[mm] 30 32
b[mm] 2.5 3.5
C[mm]
4
+0.030
0
6
+0.030
0
CAD Data
Purchasing

Download CAD data here

Shaft shape

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