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High precision angular contact ball bearings

2A-BST30X62-1BP4 - NTN

In the ball bearing and high precision bearing ranges, the high precision angular contact ball bearing solves the maximum reliability constraints with increased performance in terms of rigidity, speed, capacity and precision. This bearing is recommended for demanding applications in terms of precision such as machine tool spindles. NTN is getting sub-ranges dedicated to requirements of speed, sealing, specific greasing, etc.

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
Precision classP4
PRODUCT PERFORMANCE
N lim - Oil lubrication limit speed7000 tr/min
N lim - Grease lubrication limit speed4600 tr/min

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