B7228-E-T-P4S Bearing 140x250x42mm

Description: Machine tool main spindle bearing
Type :B7228-E-T-P4S bearing Machine tool main spindle bearing
Dimension: 140x250x42 mm/Metic
ID(inner diameter)/Bore:140mm
OD(outer diameter):250 mm
Width/Height/thickness: 42 mm

Basic Dimensions(mm)			Bearing Designations	Precision Rating	basic load rating(KN)		Limiting Speed (r/min)		Weight (KGS)
d	D	B			Cr	Cor	Grease	oil
140	250	42	B7228-E-T-P4S	P4	212	224	4500	6700	8.1

FAG B7228-E-T-P4S bearing is super precision ball bearing for main spindle, it's particularly suitable for supporting high axial forces, offering even more precise machining results and higher cutting performance for the application. If you have just landed here, this product  B7228-E-T-P4S  bearing, You can call us or send enquiry, we would give you the prices, packing,  and more detailed information on the B7228-E-T-P4SL  bearing .
We cooperate with DHL,TNT,FEDEX,UPS,EMS, and shipping agency etc.They guarantee to meet your needs in terms of time and money, , YES, we ship worldwide. We had a lot of bearing in our warehouse, if we have no stock, the manufacture time:5-10 days. 
B7228-E-T-P4S  the Bearing inner ring and outer ring forging material:GCr15SiMn ,GCr15, Chrome steel
The  Inner ring and outer ring hardness: 58-62HRC
The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.
The package: standard export wooden case or carton boxes.

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