• External locking device for hollow shaft
  • Ideal for applications with limited space
  • Metric size range: 24mm - 300mm
  • Black anodized coating for corrossion resistance
Power Lock SL Series Keyless Locking Device
Unit of Measure
1 2 3 4 

Item #

Shaft Diameter – dw

D1

L1

L2

Lt

Transmissible Torque

PL300X485 SL 9.055 N/A 8.268 in N/A 12.638 in N/A 4.055 in N/A 4.724 in N/A 5.236 in N/A 138662 ft·lb
PL300X485 SL 9.449 N/A 9.055 in N/A 13.622 in N/A 4.488 in N/A 5.276 in N/A 5.787 in N/A 178490 ft·lb
PL300X485 SL 9.646 N/A 9.646 in N/A 14.331 in N/A 4.803 in N/A 5.591 in N/A 6.102 in N/A 213893 ft·lb
Unit of Measure
1 2 3 4