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Item # 1R220X245X80
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Item # 1R220X245X80, Inner Ring
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Unit of Measure:
Imperial
Metric
Both
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·
Technical Specifications
·
Dimensional Specifications
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Ordering Options
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Technical Specifications
Type
Inner Ring
Bore Type
Round
Material
High Carbon Chrome Steel
Tolerance
ISO Class 0 (RBEC 1)
Weight
12.368
lb
5.610
kg
Dimensional Specifications
Inner Ring - Dimensions
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d
8.6614
in
220.000
mm
F
9.6457
in
245.000
mm
B
3.1496
in
80.000
mm
r
0.0827
in
2.100
mm
t
0.1378
in
3.500
mm
da min
9.0945
in
231
mm
ras max
0.0787
in
2.000
mm