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INA
HK2512-AS1-B
Drawn cup needle roller bearing open end HK2512-AS1-B
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Main Dimensions & Performance Data
Fw
25 mm
Under roller diameter
D
32 mm
Outside diameter
C
12 mm
Width
Cr
11,000 N
Basic dynamic load rating, radial
C0r
15,200 N
Basic static load rating, radial
Cur
2,030 N
Fatigue load limit, radial
nG
10,200 1/min
Limiting speed
nG Grease
6,100 1/min
Limiting speed for grease lubrication
nϑr
7,800 1/min
Reference speed
≈m
20 g
Weight

Dimensions
C1
12 mm
Width, outer ring
rmin
0.8 mm
Minimum chamfer dimension

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

Additional information
SD25X32X4
Sealing ring
G25X32X4
Sealing ring 2
LR20X25X12,5
Suitable inner rings LR

Your current product variant
LubricantWithout
Lubrication holeAS1With (1)
CoatingWithout
SealingWithout
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