INA NK50/25-F-XL-2S
Needle Roller Bearings
Needle roller bearing NK..-F-XL, single row, no inner ring, outer ring with 2 bords
(BRAND)：INA
(Availability)：In Stock
Main Dimensions & Performance Data
Fw
50 mm
Under roller diameter
D
62 mm
Outside diameter
C
25 mm
Width, outer ring
Cr
43,000 N
Basic dynamic load rating, radial
C0r
74,000 N
Basic static load rating, radial
Cur
12,900 N
Fatigue load limit, radial
CG
9,200 1/min
Limiting speed
nϑr
5,700 1/min
Reference speed
≈m
0.157 kg
Weight
