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FAG
K34478-W215A
Outer ring K34478-W215A
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Main Dimensions & Performance Data
D
121.442 mm
Outside diameter
C
17.462 mm
Width, outer ring
≈m
0.32 kg
Weight

Dimensions
r3, 4 min
2 mm
Minimum chamfer dimension of outer ring back face
Da min
110 mm
Minimum diameter of housing shoulder
Db min
116 mm
Minimum diameter of housing shoulder
rb max
2 mm
Maximum fillet radius of housing
T2
24.607 mm
Width, total of outer ring assembled with a master inner subunit
E
103.232 mm
Inside diameter of outer ring back face
α
16.73333 °
Contact angle

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
200 °C
Operating temperature max.

Additional information
K34306
Master inner subunit

Your current product variant
Tolerance classABMA4Class 4 (ANSI/ABMA 19.2:2013)
Heat treatmentW215ABainitic hardened
Internal designStandard
Quality levelStandard
Number of rolling element rows1Single-row design
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