INA BK1512
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
15 mm
Under roller diameter
D
21 mm
Outside diameter
C
12 mm
Width, outer ring
Cr
7,900 N
Basic dynamic load rating, radial
C0r
9,400 N
Basic static load rating, radial
Cur
1,170 N
Fatigue load limit, radial
nG Grease
9,800 1/min
Limiting speed for grease lubrication
CG
16,300 1/min
Limiting speed
nϑr
12,300 1/min
Reference speed
≈m
13 g
Weight
