Nsk Angular Contact Bearings 7211c/7211ac/7211b

 Specifications:

1) Model: Open, Z, ZZ, RZ, 2RZ, RS, 2RS
2) Quality level: reach the same level as the Japanese and European bearings
3) Tolerance level: ABEC-1 (P0), ABEC-3 (P6), ABEC-5(P5) P4 and P2
4) Noise Level: EMQ V1 Z2, EMQ V2 Z3, EMQ V3 Z4, EMQ V4
5) Application: home appliances, low noise and high speed electric motors; automotive components, pumps, machinery.

Feature of Angular contact ball bearings:

    When the single-row angular contact ball bearing is carrying the radial load, they will be a component of force in the axial direction. Therefore it is suggested that two of there bearings be applied in back-to-back or face-to-face arrangements. Single row bearings can carry radial load and axial load in one direction. Double-row angular contact ball bearings have two designs of one outer ring and two inner rings and one outer ring and one inner ring. For the design with one outer ring and two inner rings, the axial clearance is easy to control during machining.

Applications:

    These bearings are mainly applied in the machine tool spindles, high-frequency motors, gas turbines, oil pumps, air compressors, printing machines and other installations.

 

 

Product Specification		Terms of deal
Place of Origin	China	Packaging Details:	Inner PE polybag and Outer export carton
Brand Name	NSK	Industrial packaging	(about 15kgs each carton size
Model Number	7211AC		As the clients' requirement
Sizes(mm)	55*100*21	Certification:	ISO9001/CE/ROHS
Material	Stainless Steel	Shiping Terms:
Unit Weight	0.635KG	Shiping ways	By Air/by Sea
Seals Type	ZZ	Port	Tianjin-China
Colour	Natural	Lead Time	35 Days After Deposit
Load Capacity	20kg	Payment Terms:	TT/LC/Western Union/Paypal

 

Photos of product

Photos of our company