Bearing QJ338-N2-MPA (FAG)

Four point contact bearings QJ338-N2-MPA

Bearing number : QJ338-N2-MPA

Size (mm) : 190x400x78

Brand : FAG

Bore Diameter (mm) : 190

Outer Diameter (mm) : 400

Width (mm) : 78

Bearing dimensions and specification in FAG catalogue:

d - 190 mm

D - 400 mm

B - 78 mm

- 45 ° / Groove angle

a - 207 mm

a_n - 12,7 mm

b_n - 10,5 mm

D₁ - 327 mm

D_{a max} - 380 mm

d₁ - 262,5 mm

d_{a min} - 210 mm

r_{a max} - 4 mm

r_min - 5 mm

r_n - 2 mm

α - 35 ° / Angle

m - 52,1 kg / Weight

C_r - 740000 N / Dynamic load rating (radial)

C_0r - 1250000 N / Static load rating (radial)

n_G - 2850 1/min / Limiting speed

C_ur - 39000 N

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

Designation

Bore Dia, mm

Outer Dia, mm: