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NA6915-ZW-H-S3-XL-C4
Needle roller bearing NA6915-ZW-H-S3-XL-C4
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Main Dimensions & Performance Data
d
75 mm
Bore diameter
D
105 mm
Outside diameter
B
54 mm
Width
Cr
118,000 N
Basic dynamic load rating, radial
C0r
275,000 N
Basic static load rating, radial
Cur
40,000 N
Fatigue load limit, radial
nG
5,400 1/min
Limiting speed
nϑr
3,150 1/min
Reference speed
≈m
1.4 kg
Weight

Dimensions
F
85 mm
Raceway diameter inner ring
rmin
1 mm
Minimum chamfer dimension
s
1 mm
Axial displacement

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
300 °C
Operating temperature max.

Your current product variant
CageStandardStandard
Cage featureHhardened sureface
Radial internal clearanceC4 (Group 4)Internal clearance larger than C3
Special featuresS3stabilized for operating temperatures up to + 300 ° C
Number of rolling element rowsZWDouble-row design
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