INA NK19/20-XL
Needle Roller Bearings
Needle roller bearings NK, light series
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
19 mm
Under roller diameter
D
27 mm
Outside diameter
C
20 mm
Width, outer ring
Cr
18,700 N
Basic dynamic load rating, radial
C0r
23,600 N
Basic static load rating, radial
Cur
4,200 N
Fatigue load limit, radial
CG
21,600 1/min
Limiting speed
nϑr
13,400 1/min
Reference speed
≈m
33.14 g
Weight
