2RSR=Rubber Seals At Each Side Of The Bearing. C3=Internal Clearance Larger Than Normal. L76=Temperature -35℃/+150℃ Designation: Staburags Nbu12 Base Oil: Mineral Thickener: Lithium.
Inner (d) Inch
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Outer (D) Inch
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Width (B) Inch
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Description from Medias
Manufacturer Part Number (MPN)
6306.2RSR.C3.L76
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
Standard Precision
Heat Stabilization
Standard Lubrication
Special Treatment
No Heat Stabilization - Temperatures up to 120°C