Timken deep groove ball bearing · live catalog page 1
6203-ZZ
Standard DGBB · Shields
Published bearing data
Dimensions and performance
- Part number
- 6203-ZZ
- Bore d
- 17 mm
- Outside diameter D
- 40 mm / 1.575 in
- Width B
- 12 mm / 0.472 in
- Bearing type
- Standard DGBB
- Features
- Shields
- Material
- 52100
- Lubrication
- Standard Industrial Grease
- Dynamic radial load rating
- 9,600 N / 2,160 lbf
- Static radial load rating
- 4,800 N / 1,080 lbf
- Limiting speed — oil
- 25,000 rpm
- Limiting speed — grease
- 17,000 rpm
- Published row text
- 6203-ZZ | 17 mm | 1.575 in 40 mm | 0.472 in 12 mm | Standard DGBB | Shields | 52100 | Standard Industrial Grease | 2160 lbf 9600 N | 1080 lbf 4800 N | 25000 rpm | 17000 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.
Related Timken bearings