FAG QJ1248-N2-MPA
Four-Point Contact Ball Bearings
Four point contact bearing QJ12..-N2-MPA, holding grooves, solid brass cage
(BRAND)：FAG
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
240 mm
Bore diameter
D
440 mm
Outside diameter
B
85 mm
Width
Cr
660,000 N
Basic dynamic load rating, radial
C0r
1,220,000 N
Basic static load rating, radial
Cur
37,000 N
Fatigue load limit, radial
CG
2,600 1/min
Limiting speed
nϑr
1,390 1/min
Reference speed
≈m
62.2 kg
Weight
Mounting dimensions
da min
257 mm
Minimum diameter shaft shoulder
da min
423 mm
Maximum diameter of housing shoulder
ra max
3 mm
Maximum fillet radius
