Clutches and Brakes

Adapter for AR type arm brake

2A-11, 14J

4A-19, 24J

5A-28J

8A-38, 42J

Unit: mm

For AR-250, 400 type
Arm brake AR-250 AR-400
Model 2A-11J 2A-14J 4A-19J 4A-24J
Shaft hole,
Diameter direction
A Shaft diameter 12 12 18 18
Key groove 3×2 3×2 5×3 5×3
B Hole diameter 11 14 19 24
Key groove 4×1.8 5×2.3 6×2.8 8×3.3
D1 Shaft diameter 19 24 30 40
Key groove 5×3 7×4 7×4 10×4.5
B1 24 30 38 48
Shaft direction L 66 72 82 92
M 24 30 40 50
K 8 8 12 12
P 22 28 40 50
Mounting AJ M4 M4 M6 M6
KJ M4 M4 M6 M6
For AR-500, 825 type
Arm brake AR-500 AR-825
Model 5A-28J 8A-38J 8A-42J
Shaft hole,
Diameter direction
A Shaft diameter 28 30 30
Key groove 7×4 7×4 7×4
B Hole diameter 28 38 42
Key groove 8×3.3 10×3.3 12×3.3
D1 Shaft diameter 45 60 60
Key groove 12×4.5 15×5 15×5
B1 58 78 78
Shaft direction L 109 176 176
M 60 110 110
K 12 16 16
P 60 110 110
Mountin AJ M8 M8 M8
KJ M6 M8 M8

Information

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