New
Arrivals/Restock
Machine Tool Spindles Angular Contact Ball Bearings 71921 71922 71924 71926 71928 71930 71932 71934 71936 71938 71940 AC / P4 P5(71930AC 150x210x28,P5-Standard)
4.5 (129 items)
Limited Time SaleUntil the end
09
26
52
US$118.63 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$79.08
Product details
| Management number | 210850018 | Release Date | 2026/04/04 | List Price | US$79.08 | Model Number | 210850018 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 1.P5:High Precision P4:Ultra-High Precision P6:Normal precision DB=back-to-back pairing，two bearings
- 2.It can bear radial+unidirectional axial load at the same time, making up for the defect of weak axial load of deep groove ball bearings.
- 3.Excellent high-speed performance, small friction coefficient and high running accuracy.
- 4.A single bearing can only bear one-way axial force, and if it needs two-way bearing, it needs to be installed in pairs (such as back-to-back, face-to-face and series arrangement).
- 5.Pay attention to the matching method when installing, and control the pre-tightening force (too tight is easy to heat up, too loose affects the accuracy); Maintenance requires regular replenishment of clean grease to avoid the invasion of impurities and prolong the service life.
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form