2RSR=Rubber Seals At Each Side Of The Bearing. P63=Combination Of P6 (Dimensional And Running Accuracy To ISO Tolerance Class 6 (Better Than Normal)) And C3 (Internal Clearance Larger Than Normal). L15=Aeroshell Grease No.7 Wide Temperature Range -73
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
6318.2RSR.P63.L15
Bore
C - Cylindrical Bore
Seal
2RS - Rubber Seal on Two Sides
Cage Type
S - Steel or Standard Cage
External Modification
No External Modification
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
P6 Precision (Higher than Standard)
Heat Stabilization
Higher and Lower Temperature Grease
Special Treatment
No Heat Stabilization - Temperatures up to 120°C