Timken brass-cage spherical roller bearing · live catalog page 2
22318EMW33
Manufacturer-published bore, OD, radial load ratings, and thermal reference speeds.
Bore d90 mmOutside diameter D190 mm / 7.4803 inDynamic rating C1606,000 NGrease reference speed2,900 rpmTimken item page ↗
Live manufacturer catalog row
Published specifications
- Part number
- 22318EMW33
- Bore d
- 90 mm
- Outside diameter D
- 190 mm / 7.4803 in
- Static radial load rating C0
- 659,000 N / 148,000 lbf
- Dynamic radial load rating C1
- 606,000 N / 136,000 lbf
- Thermal reference speed — oil
- 3,400 rpm
- Thermal reference speed — grease
- 2,900 rpm
- Published row text
- 22318EMW33 | N/A 90 mm | N/A 190 mm 7.4803 in | N/A 659000 N 148000 lbf | N/A 606000 N 136000 lbf | N/A 3400 rpm | N/A 2900 rpm
Verification boundary
What still needs to match
Complete geometryVerify width, bore type, shoulders, fillets, and shaft/housing fits on the linked Timken item page.
Cage and clearanceConfirm brass cage design, internal clearance, suffixes, and any application-specific features.
DutyCheck radial/axial load, misalignment, lubrication, temperature, speed, contamination, and required life.
Current product dataConfirm the exact part number on Timken CAD before ordering.
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Same bore dimension
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