FAG 1221-M
Self-Aligning Ball Bearings
Self-aligning ball bearing 12..-M, solid brass cage
(BRAND)：FAG
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
105 mm
Bore diameter
D
190 mm
Outside diameter
B
36 mm
Width
Cr
75,000 N
Basic dynamic load rating, radial
C0r
32,500 N
Basic static load rating, radial
Cur
1,690 N
Fatigue load limit, radial
CG
5,700 1/min
Limiting speed
nϑr
4,350 1/min
Reference speed
≈m
4.59 kg
Weight
Mounting dimensions
da min
117 mm
Minimum diameter shaft shoulder
da min
178 mm
Maximum diameter of housing shoulder
ra max
2.1 mm
Maximum fillet radius
