Detailed description
NSK Maximum Type Ball Bearings contain a larger number of balls than normal deep groove ball bearings because of filling slots in the inner and outer rings. Because of their filling slots, they are not suitable for applications with high axial loads.
Technical data of NSK BL309ZZ
ID: 45 mm
OD: 100 mm
Width: 25 mm
Weight: 0.883 kg
Basic dynamic load rating: 55.5 kN
Basic static load rating: 44 kN
Limiting speed for grease lub.: 6300 rpm
Limiting speed for oil lub.: 8000 rpm












