INA NK45/30-TV-XL
Needle Roller Bearings
Needle roller bearings NK, light series
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
45 mm
Under roller diameter
D
55 mm
Outside diameter
C
30 mm
Width, outer ring
Cr
52,000 N
Basic dynamic load rating, radial
C0r
103,000 N
Basic static load rating, radial
Cur
19,500 N
Fatigue load limit, radial
CG
10,200 1/min
Limiting speed
nϑr
5,700 1/min
Reference speed
≈m
129.45 g
Weight
