Four point contact bearings QJ238-N2-MPA

Bearing number : QJ238-N2-MPA

Size (mm) : 190x340x55

Brand : FAG

Bore Diameter (mm) : 190

Outer Diameter (mm) : 340

Width (mm) : 55

Bearing dimensions and specification in FAG catalogue:

d - 190 mm

D - 340 mm

B - 55 mm

- 45 ° / Groove angle

a - 186 mm

an - 12,7 mm

bn - 10,5 mm

D1 - 286,3 mm

Da max - 323 mm

d1 - 245,8 mm

da min - 207 mm

ra max - 3 mm

rmin - 4 mm

rn - 2 mm

α - 35 ° / Angle

m - 23,8 kg / Weight

Cr - 460000 N / Dynamic load rating (radial)

C0r - 740000 N / Static load rating (radial)

nG - 3400 1/min / Limiting speed

Cur - 24400 N

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