INA BK0912
Needle Roller Bearings
Drawn cup needle roller bearings with closed end BK, to DIN 618/ISO 3245
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
Fw
9 mm
Under roller diameter
D
13 mm
Outside diameter
C
12 mm
Width, outer ring
Cr
5,300 N
Basic dynamic load rating, radial
C0r
6,300 N
Basic static load rating, radial
Cur
870 N
Fatigue load limit, radial
nG Grease
16,000 1/min
Limiting speed for grease lubrication
CG
26,500 1/min
Limiting speed
nϑr
20,200 1/min
Reference speed
≈m
4.56 g
Weight
