305263D Angular contact ball bearing-Products-Wafangdian Guangda Bearing Manufacturing Co.,Ltd（WSW Bearing）

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305263D Angular contact ball bearing

Hot tags: WSW excellent quality 305263d angular contact ball bearing with reasonable price for customers all over the world and can produce various types of bearings,over 200 series and 5000 specifications or so.

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2D

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Model #	305263 D		Original #509590A
No. of Row			Type
d（mm）	200		D（mm）289.5
B（mm）	76		W（kg）16.5
T（mm）			Chamfer（Rmin）
			Rotate Speed（r/min）
Dynamic C（kn）			Static Co（kn）
Calculator Factors	e	Y		Y2	Y0
D1			D2
Cage and the material			Operational Performance
Material	GCr15/GCr15SiMn
			Raceway Type
Grease r/min			Oil r/min
C（mm）			（mm）
Usage
Related Bearing No.s	97744ЛМ 10079/710 50-30928/630ЛМ 1687/770 1688/770 91681/500Г 31688/630 91682/670 91682/750 1681/670 19744ХY 19752ХY 889752 889852 4262730 5514128 7097152 7097156 10079/900 9019452 9019464 9039452 9039488 90394/500 90394/710 90394/750 10777/500 10777/560 10777/750 777/620 777//750 11689/1060 40038/750 10078/850 42244 3636 3640 3644 3652 3656 3680 3572 3548 3580 30031/530 30031/600 30037/600 0032/850 GEC320FSA GEC340FSA GEC360FSA GEC380FSA GEC400FSA GEC420FSA GEC460FSA GEC480FSA GEC500FSA GEC530FSA GEC560FSA GEC600FSA

WHY CHOOSE TERRINTTA

Ø Terrintta produces rollers instead of buying from other plants, fundamentally ensure the quality;

Ø Sufficient supply of stock bearings for customer’s choice

Ø Reasonable price & quick delivery

Ø Our bearings are used in various of industries

Ø Occuy domestic and overseas market share

Ø Our Engineers are from BRZ, which specializes in rolling mill bearing

Ø Professional produce Inch tapered roller bearings and rolling mill bearing

MAIN PRODUCTS

Deep Groove Bearing / Cylindrical Roller Bearing / Spherical Roller Bearing / Angular Contact Ball Bearing / Tapered Roller Bearing / Thrust Ball Bearing / Thrust spherical Roller Bearing / Joint Bearing / Rotary Support Bearing

Bearing Accessories (Rollers and Retainers)

ADVANCED TECHNOLOGIES

Ø Advanced Materials

Ø Steel rings with ceramic balls

Ø Special surface layer ensures insulation and resistance to wear and rust

Ø Oil testing equipment is used to detect the service life of roller bearings, friction and wear;

Ø Special method for calculating service life, this method takes more factors into account;

Ø Galvanized steel surface technology;

Ø Low temperature bearing

TESTING

WSW research laboratory own s high quality personnel and technology of bearing measuring and testing equipment. We import direct reading spectrometer from Germany, and also bring in three-coordinate measuring machine, surface roughness tester, roundness measuring equipment, etc at home and abroad.

SERVICE

Ø We offer one-year quality warranty and guarantee repair, replacement and refund in warranty period;

Ø After the goods delivered to customers, the sales company will contact them within a week, inquire about goods situation and do products survey record.

Ø We will reply to your request within 12 hours after receiving your quality notice.

Ø We will support your product development and transforming work. Furthermore and provide added value services like professional advice and technical services.

CERTIFICATES