Also known as
6311-2RS1/C3
6311-2RSR-C3
6311DDUC3
6311EE J30
6311EEC3
6311LLUC3
EAN7316572244388
CategoryDeep Groove Ball Bearings Single Row
Weight and Dimensions
Inner (d) MM
55
Outer (D) MM
120
Width (B) MM
29
Inner (d) Inch
2.1654
Outer (D) Inch
4.7244
Width (B) Inch
1.1417
Weight (kg)
1.38
Product Properties
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
Lubrication
High Temperature Grease
Heat Stabilization
No Heat Stabilization - Temperatures up to 120 °C
Special Treatment
No Special Treatment
Suffix description
2RS1Sheet Steel Reinforced Contact Seal Of Acrylonitrile-Butadiene Rubber (NBR) On Both Sides Of The Bearing
C3Internal Clearance Larger Than Normal
WTGrease Fill For Low As Well As High Temperature e.g. -40 ~ 160°C. WT Or A Two-Figure Number Following WT Identifies The Actual Grease. An Additional Letter Or Letter/ Figure Combination As Mentioned Under “HT” Identifies Filling Degrees Other Than Standard
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