Timken
Timken 210PP Radial Ball Bearing 6210 Double Sealed 50mm 90mm 20mm
A double-sealed 6210 radial ball bearing with a 50 mm bore, 90 mm outside diameter and 20 mm width for metric power-transmission applications
- TypeBearings, V-belts & Power Transmission Equipment
- ColorTransparent
- Double-sealed closure keeps lubricant in and contaminants out
- 50 mm bore fits standard 6210 shaft seats
- 38 900 N dynamic radial load capacity handles heavy-duty applications
- Alloy-steel rings and balls resist wear under high stress
- ABEC 1 metric tolerance ensures reliable precision fit
Timken 210PP Radial Ball Bearing
The Timken 210PP is a metric radial ball bearing built for rotating equipment that needs a 50 mm bore and 90 mm outside diameter. It suits maintenance teams and original-equipment assemblers who specify industry number 6210 for direct replacement. The double-sealed closure helps retain lubricant and exclude contaminants in general industrial environments. Alloy steel rings and balls provide standard durability for moderate-speed applications.
Critical spec: 50 mm bore and 90 mm outside diameter
The bearing fits only shafts and housings machined to a 50 mm bore with a +0/-0.012 mm tolerance and a 90 mm outer diameter seat. The 20 mm outer ring width and 1.1 mm fillet radius must match the shoulder and spacer dimensions in the assembly. ABEC 1 rating and a 38 900 N dynamic radial load capacity define the precision and load envelope for the intended service. Verify all mounting dimensions before installation.
Factory seals and SRI 2 lubricant
Contact-type double seals are fitted at the factory and the bearing is pre-filled with SRI 2 grease, so no initial lubrication is required. The steel cage and alloy steel components are compatible with the supplied lubricant for standard operating temperatures. No retaining ring is included, so axial location must be provided by the shaft and housing design. The unit arrives ready to mount in metric-dimensioned equipment.
Highlights
- Double-sealed closure keeps lubricant in and contaminants out
- 50 mm bore fits standard 6210 shaft seats
- 38 900 N dynamic radial load capacity handles heavy-duty applications
- Alloy-steel rings and balls resist wear under high stress
- ABEC 1 metric tolerance ensures reliable precision fit
Specifications
| Brand | TIMKEN |
|---|---|
| Type | Bearings, V-belts & Power Transmission Equipment |
| Color | Transparent |
Questions about this item
What does the 38 900 N dynamic radial load capacity mean once the bearing is installed in a machine?
It indicates the maximum radial load the bearing can carry continuously while rotating without exceeding its rated fatigue life.
How does the ABEC 1 rating affect the precision and speed limits of this 6210 bearing in practice?
ABEC 1 represents standard tolerance class; the bore tolerance is +0/-0.012 mm, suitable for general industrial speeds and alignment conditions.
What shaft and housing dimensions are required to fit the 50 mm bore and 90 mm outside diameter of this double-sealed bearing?
The shaft should be 50 mm with a tolerance of +0/-0.012 mm; the housing bore should be 90 mm to match the outside diameter.
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