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FAG QJ228-N2-MPA bearing

Bearing QJ228-N2-MPA Bearing QJ228-N2-MPA

FAG QJ228-N2-MPA, Size: 140x250x42. FAG QJ228-N2-MPA are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Four point contact bearings QJ228-N2-MPA

Bearing number : QJ228-N2-MPA

Size (mm) : 140x250x42

Brand : FAG

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in FAG catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

- 45 ° / Groove angle

a - 137 mm

an - 11,7 mm

bn - 10,5 mm

D1 - 210,5 mm

Da max - 236 mm

d1 - 180 mm

da min - 154 mm

ra max - 2,5 mm

rmin - 3 mm

rn - 2 mm

α - 35 ° / Angle

m - 9,69 kg / Weight

Cr - 315000 N / Dynamic load rating (radial)

C0r - 420000 N / Static load rating (radial)

nG - 4700 1/min / Limiting speed

Cur - 16500 N

Main dimensions to DIN 628-4, separable, with two retaining slots

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