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GENERAL BEARING IMPORT COMPANY

Address2876 Military Street South, Hamilton, AL84767, U.S.A.

CHINA ZWZ Bearing

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ZWZ took the lead in passing the International Environment Certification of ISO9000, VDA6.1, ISO14001, QS9000, ISO/TS16949 in domestic bearing industry and had passed AAR, the America Quality/Environment Management System Certification, passed the second party quality audit from many multinational companies, obtained the permission to enter into the international market and made quality management system met with the international standard. ZWZ had been identified successively as the China well-known trademark, China top brand, the national inspection-free product, the national export recommended product and China most competitive brand.
ZWZ successfully cooperates with the worldwide well-known company, including KOYO.THK, America General Bearing Company and the largest bearing company SKF Swedish. It makes a strategy partner relationship with SKF by issuing stock in B share market to get the current advanced technology and management.

ZWZ UCP209 CHINA Bearing

ra (max)2 mm	Radial Clearance0.050 to 0.090 mm
ra1 (max)2 mm	d120 mm

ZWZ UCF218 CHINA Bearing 4519054

Anti-Rotation PinYes	Bearing Series209 Series
Self AligningSelf Centering	End Cap GrooveYes

ZWZ SNU518-615 CHINA Bearing 9023596.3

D1 ≈374 mm	Basic static load rating C03750 kN
d1 ≈340 mm	rb max.2.5 mm

ZWZ SD3148S CHINA Bearing 80160100

Calculation factor X0.54	Calculation factor Y20.81
d1 ≈574 mm	da min.476 mm

ZWZ RN309M CHINA Bearing 200400700

B1183.566 mm	d220 mm
Threads per inch8	d3 max.279.527 mm

ZWZ RN219M CHINA Bearing

Housing Product TypeTYPE E	Grease TypeMobilgrease XHP222
UPC782475698318	Housing Series203 SERIES (203 E)

ZWZ NU2311M CHINA Bearing

Basic dynamic load rating C212 kN	B65.484 mm
s32.941 mm	da74.612 mm

ZWZ NU211 CHINA Bearing

Limiting Speed - Grease1,200 rpm	Inside Ring Outside Diameter284 mm
Dynamic Load Rating1,200,000 N	Radial Clearance0.160 to 0.220 mm

ZWZ NJ2310EM CHINA Bearing 5510021

Bearing Outer Ring MaterialSteel	Housing Type4 Bolt Flange
Ship Weight2.62 LB	Shaft Attachment (2)Set Screw

ZWZ NJ 428M./C4-VA8 CHINA Bearing

Max Bearing Speed5500 rpm	Shaft Attachment (2)Set Screw
Housing Type2 Bolt Pillow Block	Anti-Rotation PinYes

ZWZ NJ 2320 ECM CHINA Bearing 240x440x72

d2.9375 in	Anti-Rotation PinYes
Ship Weight17.75 LB	Ball GradeClass 10

ZWZ NJ 2220 ECM CHINA Bearing 100X215X73

C165.1 mm	f (max)3.1 mm
Weight6.950 kg	D180 mm

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