6311-N

Standard DGBB · O.D. Groove

Bore d55 mmOutside diameter D120 mmWidth B29 mmDynamic rating71,500 NTimken item page ↗

Published bearing data

Dimensions and performance

Timken CAD

Part number: 6311-N
Bore d: 55 mm
Outside diameter D: 120 mm / 4.724 in
Width B: 29 mm / 1.142 in
Bearing type: Standard DGBB
Features: O.D. Groove
Material: 52100
Lubrication: No Lubricant - Rust Preventative Only
Dynamic radial load rating: 71,500 N / 16,088 lbf
Static radial load rating: 44,600 N / 10,035 lbf
Limiting speed — oil: 10,000 rpm
Limiting speed — grease: 6,700 rpm
Published row text: 6311-N | 55 mm | 4.724 in 120 mm | 1.142 in 29 mm | Standard DGBB | O.D. Groove | 52100 | No Lubricant - Rust Preventative Only | 16088 lbf 71500 N | 10035 lbf 44600 N | 10000 rpm | 6700 rpm

Verification boundary

Do not infer interchange

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