INA NK50/25-TV-XL
Needle Roller Bearings
Needle roller bearings NK, light series
(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
48,500 N
Basic dynamic load rating, radial
C0r
87,000 N
Basic static load rating, radial
Cur
15,000 N
Fatigue load limit, radial
CG
9,200 1/min
Limiting speed
nϑr
5,400 1/min
Reference speed
≈m
145 g
Weight
