INA NK7/12-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
7 mm
Under roller diameter
D
14 mm
Outside diameter
C
12 mm
Width, outer ring
Cr
4,150 N
Basic dynamic load rating, radial
C0r
3,600 N
Basic static load rating, radial
Cur
610 N
Fatigue load limit, radial
CG
34,500 1/min
Limiting speed
nϑr
42,000 1/min
Reference speed
≈m
8.19 g
Weight
