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BK1012
Drawn cup needle roller bearing closed end BK1012
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Main Dimensions & Performance Data
Fw
10 mm
Under roller diameter
D
14 mm
Outside diameter
C
12 mm
Width, outer ring
Cr
5,500 N
Basic dynamic load rating, radial
C0r
6,800 N
Basic static load rating, radial
Cur
950 N
Fatigue load limit, radial
nG Grease
14,600 1/min
Limiting speed for grease lubrication
nG
24,300 1/min
Limiting speed
nϑr
18,400 1/min
Reference speed
≈m
4.968 g
Weight

Dimensions
rmin
0.4 mm
Minimum chamfer dimension
Ct min
10.4 mm
Minimum width to base of drawn cup with closed end

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
140 °C
Operating temperature max.

Additional information
GR10X14X3
Sealing ring
G10X14X3
Sealing ring 2
IR7X10X12-XL
Suitable inner rings IR

Your current product variant
LubricantWithout
Lubrication holeWithout
CoatingWithout
SealingWithout
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