N=Snap Ring Groove In The Outer Ring. X1RX1= C3=Internal Clearance Larger Than Normal. UR=NSK’s ‘UR’ Carbonitrided Heat Treatment Enhances Bearing Fatigue Life Under Contaminated Environments Such As Ones Commonly Found In Gearboxes.
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
TM212NX1RX1C3UR
Bore
C - Cylindrical Bore
Seal
2RS - Rubber Seal on Two Sides
Cage Type
S - Steel or Standard Cage
External Modification
N - Snap Ring Groove in Outer Ring
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
Standard Precision
Heat Stabilization
Standard Lubrication
Special Treatment
No Heat Stabilization - Temperatures up to 120°C