Four point contact bearings QJ230-N2-MPA

Bearing number : QJ230-N2-MPA

Size (mm) : 150x270x45

Brand : FAG

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 45

Bearing dimensions and specification in FAG catalogue:

d - 150 mm

D - 270 mm

B - 45 mm

- 45 ° / Groove angle

a - 147 mm

an - 11,7 mm

bn - 10,5 mm

D1 - 226,7 mm

Da max - 256 mm

d1 - 193,7 mm

da min - 164 mm

ra max - 2,5 mm

rmin - 3 mm

rn - 2 mm

α - 35 ° / Angle

m - 12,2 kg / Weight

Cr - 350000 N / Dynamic load rating (radial)

C0r - 485000 N / Static load rating (radial)

nG - 4350 1/min / Limiting speed

Cur - 18400 N

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