Timken deep groove ball bearing · live catalog page 2
6307-N
Standard DGBB · O.D. Groove
Published bearing data
Dimensions and performance
- Part number
- 6307-N
- Bore d
- 35 mm
- Outside diameter D
- 80 mm / 3.15 in
- Width B
- 21 mm / 0.827 in
- Bearing type
- Standard DGBB
- Features
- O.D. Groove
- Material
- 52100
- Lubrication
- No Lubricant - Rust Preventative Only
- Dynamic radial load rating
- 33,400 N / 7,515 lbf
- Static radial load rating
- 19,200 N / 4,320 lbf
- Limiting speed — oil
- 13,000 rpm
- Limiting speed — grease
- 9,300 rpm
- Published row text
- 6307-N | 35 mm | 3.150 in 80 mm | 0.827 in 21 mm | Standard DGBB | O.D. Groove | 52100 | No Lubricant - Rust Preventative Only | 7515 lbf 33400 N | 4320 lbf 19200 N | 13000 rpm | 9300 rpm
Verification boundary
What still needs to match
Exact suffixConfirm seals/shields, internal clearance, precision, material, lubrication, and any suffix-specific construction.
FitVerify shaft and housing tolerances, shoulders, fillets, and installation method.
DutyCheck speed, temperature, contamination, radial/axial loading, lubricant life, and expected bearing life.
Current dataConfirm the exact part number in Timken CAD before ordering.
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