High-speed Thin four-point contact ball bearing from China manufacturer - Wafangdian ZBZ Bearing Manufacture Co., Ltd.

High-speed Thin four-point contact ball bearing

Payment Terms:	T/T,L/C
Place of Origin:	Liaoning, China (Mainland)


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Product Detail

Model No.: QJ1844

Production Capacity: 500000/year

Delivery Date: about 40 days

Means of Transport: by sea/air

Packing: Plastic bag & paper box; th...

Inside diameter (d/mm) :220
Outer Diameter (D/mm) :300
Dynamic Cr :161
Static Cor :336

SPECIFICATIONS of QJ1844 Factory manufacture High-speed Thin four-point contact ball bearing:

Brand	ZBZ Bearing
Inside diameter (d/mm)	220
Outer Diameter (D/mm)	300
Width	60
Rsmin	3
Dynamic Cr	161
Static Cor	336
Grease RPM	1000
Oil RPM	1400
Bearing Weight	/

FEATURES of Four-Point Contact Ball Bearing:
It aims at solving some insufficiencies of the deep groove ball bearings. It improves the consolidated load both axial and radial, so it can lord more than deep groove ball bearings of same dimensions. Single row angular contact bearing is an inalienable bearings, which are usually installed face to face with the second one to balance axial thrust.

APPLICATIONS:
Machine tools, precision instruments, automotie, fluid transport machinery, light machinery and etc.

IMAGE of QJ1844 Factory manufacture High-speed Thin four-point contact ball bearing: