Item # MU1212V, Inner Ring w/ Two Ribs and Rollers On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Inner Ring w/ Rollers
Bore Type	N/A Round
Material	N/A Hardened Alloy Steel
Cage Material	N/A One Piece Steel
Configuration	N/A One
Tolerance	N/A ISO Class 0 (RBEC 1)
Oil Hole	N/A w/o Oil Hole
Static Load Rating	N/A 25200 lbf112000 N112.00 kN
Dynamic Load Rating	N/A 21400 lbf95000 N95.00 kN
Enclosure	N/A Open
Weight	N/A 1.140 lb0.517 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Inner Ring w/ Two Ribs and Rollers - Dimensions
B	N/A 2.3622 in60.000 mm
C	N/A 3.8488 in97.760 mm
W	N/A 0.8661 in22.000 mm
F	N/A 3.1472 in79.940 mm
R	N/A 0.0799 in2.030 mm