FAG QJ256-N2-MPA
Four-Point Contact Ball Bearings
Four point contact bearing QJ2..-N2-MPA, holding grooves, solid brass cage
(BRAND)：FAG
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
280 mm
Bore diameter
D
500 mm
Outside diameter
B
80 mm
Width
Cr
870,000 N
Basic dynamic load rating, radial
C0r
1,750,000 N
Basic static load rating, radial
Cur
49,000 N
Fatigue load limit, radial
CG
2,210 1/min
Limiting speed
nϑr
1,000 1/min
Reference speed
≈m
73.1 kg
Weight
Mounting dimensions
da min
300 mm
Minimum diameter shaft shoulder
da min
480 mm
Maximum diameter of housing shoulder
ra max
4 mm
Maximum fillet radius
