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BB301K

Part number
BB301K
EAN0096223526700
Unit
Each
Long description
Freewheel bearings, series BB with spline
Application range
  • Return stops
  • Switching mechanisms
Properties
  • Torque transmitted in a certain direction
  • Freewheeling in opposite direction
  • Keyway in inner ring
Technical info
  • Freewheeling: Clutch disengages if the driven part rotates faster than the driving part.
  • Arrow on inner ring indicates rotational direction in which the freewheel clutch locks.
Inside diameter
30 mm
Outside diameter
62 mm
Width
16 mm
Basic radial load static
7900 N
Basic radial load dynamic
11900 N
Inside diameter of outer ring
56,6 mm
Max. inner ring overrunning speed
2000 r/min
Max. outer ring overrunning speed
1100 r/min
Drag torque
0,03 N·m
Max. working torque
140 N·m
Key width
8 mm

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