KOYO 7238B bearing

190x340x55

Model: 7228Bd:140 mmD:250 mmB:42 mmCr:197 N C0r:213 N Grease RPM:2200 1/minOil RPM:2900 1/minm:7.76 kg 7228B bearing KOYO Japan -7228B. GET PRICE BY E-MAIL. KOYO 7228B Bearings,Price,Size Chart,CAD,KOYO 66228. We guarantee to provide you with the best KOYO 7228B Bearings,At the same time to provide you with the KOYO 7228B types,price,size chart,cross reference,CAD.



Angular contact ball bearing 7238B

Bearing number : 7238B

Size (mm) : 190x340x55

Brand : KOYO

Bore Diameter (mm) : 190

Outer Diameter (mm) : 340

Width (mm) : 55

Bearing dimensions and specification in KOYO catalogue:

d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

Angle (α) - 40 °

a - 138,7 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 208 mm

Da max. - 322 mm

ra max. - 3 mm

Weight - 18,8 Kg

Basic dynamic load rating (C) - 273 kN

Basic static load rating (C0) - 353 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2000 r/min

Tags :  KOYO , 190x340x55

Bearing 7238B

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