Crane slewing bearing tower crane bearing 51210
Product Description
Crane slewing bearing tower crane bearing 51210
NSK bearings 51210 is a kind of single direction Thrust ball bearings, with flat seat, and press steel cage.
Product data of NSK 51210 Thrust ball bearings
ID: 50 mm
OD: 78 mm
Width: 22 mm
Weight; 0.378 kg
Basic dynamic load rating axial: 49 kN
Basic static load rating axial: 111 kN
Limiting speed with Grease lub.: 2400 rpm
Limiting speed with Oil lub.: 3600 rpm