B7230-E-T-P4S Bearing 150x270x45mm

Description: Machine tool main spindle bearing
Type :B7230-E-T-P4S bearing Machine tool main spindle bearing
Dimension: 150x270x45 mm/Metic
ID(inner diameter)/Bore:150mm
OD(outer diameter):270 mm
Width/Height/thickness: 45 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
150	270	45	B7230-E-T-P4S	P4	228	255	4500	6700	10.3

 Description: Machine tool main spindle bearing
Type :B7230-E-T-P4S bearing Machine tool main spindle bearing
Dimension: 150x270x45 mm/Metic
ID(inner diameter)/Bore:150mm
OD(outer diameter):270 mm
Width/Height/thickness: 45 mm
FAG B7230-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 B7230-E-T-P4S bearing, You can call us or send enquiry, we would give you the prices, packing,  and more detailed information on the B7230-E-T-P4S  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. 
B7230-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 FAG standard carton boxes.

FAG B7230-E-T-P4S  bearing Machine tool main spindle bearing

B:Standard steel balls.

HCB:Hybrid standard ceramic balls.

XCB:Cronidur standard ceramic balls.

RS:High speed bearing steel balls

HCRS:High speed bearing ceramic balls

HS:Bearing with small balls steel balls

HSS:Bearing with small balls ceramic balls

HC:Bearing with small balls ceramic balls

HCS:Bearing with small balls ceramic balls

XC: Cronidur bearing with small balls ceramic ball

XCS:Cronidur bearing with small ceramic balls sealed

Dimension series: 719 Light series, 70 Medium series,72 Heavy series

FAG B7230-E-T-P4S  bearing Machine tool main spindle bearing

Preload:

L:Light, M: Moderate, H:Heavy.

Bearing arrangement:

U: Individual bearing, suitable for any arrangement,

DU :Duplex set, universal bearings

TU:Triplex set,universal bearing

QY:Quadruplex set,universal bearing

PU:Quintuplex set,universal bearing

P4S:FAG Standard better than P4 to DIN620

P4S-KS:Restricted diameter tolerance compare to P4S

T: Laminated fabric guidance on outer ring

2RSD Sealed on both sides and greased

CDLR:Direct lubrication 15°

DDLR: annular grooves 20°

EDLR: With O rings 25°

C:15° D 20°  E 25°