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All Categories > Cylindrical Roller Bearings > Components for Cylindrical Roller Bearings > Inner Ring for Cylindrical Roller Bearings > Item # MA1228  
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Item # MA1228, Plain Inner Ring, No Rollers







Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Technical Specifications

Type

Inner Ring

Bore Type

Round

Material

Hardened Alloy Steel

Precision Ground

Yes

Tolerance

ISO Class 0 (RBEC 1)

Weight

4.881 lb
2.214
kg


Dimensional Specifications

B

5.5118 in
140.000
mm

A

6.6319 in
168.450
mm

W

1.6535 in
42.000
mm

R

0.1870 in
4.750
mm