FAG 23980-B-K-MB-C5
Spherical roller bearings 239..-K, main dimensions to DIN 635-2, with tapered bore, taper 1:12
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
400 mm
Bore diameter
D
540 mm
Outside diameter
B
106 mm
Width
Cr
1,830,000 N
Basic dynamic load rating, radial
C0r
4,150,000 N
Basic static load rating, radial
Cur
280,000 N
Fatigue load limit, radial
CG
1,290 1/min
Limiting speed
nϑr
710 1/min
Reference speed
≈m
69.35 kg
Weight
Mounting dimensions
da min
414.6 mm
Minimum diameter shaft shoulder
Da max
525.4 mm
Maximum diameter of housing shoulder
ra max
3 mm
Maximum recess radius
da max
435 mm
Maximum diameter of shaft shoulder
db min
413 mm
Minimum cavity diameter of the sleeve
Ba min
15 mm
Minimum cavity width of the sleeve
