NTN bearing Main spindle bearing 562040
Product Description
NTN bearing Main spindle bearing 562040
NTN 562040/GMP5 are double direction angular contact thrust ball bearings for the main spindles. They can withstand axial loads in both directions. Due to a larger 60° contact angle, rigidity in axial directions is enhanced. The structure of these bearings limits them to grease-lubricated vertical shaft applications.
Technical data of NTN 562040/GMP5 Main Spindle Bearings
Medium preload, P5 class accuracy, machined brass cage
ID: 200 mm
OD: 310 mm
Thickness: 132 mm
Weight; 32.7 kg
Basic dynamic load rating axial: 271 kN
Basic static load rating axial: 1030 kN
Limiting speed for grease lub.: 1500 rpm
Limiting speed for oil lub.: 2000 rpm