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New Timken 211NPP radial ball bearing, double-sealed alloy steel, 55 mm bore, 100 mm outside diameter, 21 mm wide

Timken

Timken 211NPP Radial Ball Bearing 6211 Collectible

SKU CH-DE8D-NTAKW

A new Timken radial ball bearing with 55 mm bore, 100 mm outside diameter and double-sealed closure

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Double-sealed closure keeps lubricant in and contaminants out
  • 55 mm bore fits shafts requiring metric 6211 industry number
  • Alloy steel rings and balls deliver 11,000 lbf dynamic radial load capacity
  • 21 mm outer ring width matches standard 6211 envelope dimensions
  • ABEC 1 rating ensures consistent running accuracy for collectible display

Timken 211NPP Radial Ball Bearing 6211

This Timken 211NPP radial ball bearing carries industry number 6211 and is supplied new. It features a 55 mm bore diameter, 100 mm outside diameter and 21 mm outer ring width. The double sealed closure uses contact seals and SRI 2 lubricant for contamination protection.

Suits maintenance kits needing metric 6211 sizing

Buyers who need a retaining ring included or a higher ABEC precision class should look elsewhere. The alloy steel cage and balls deliver standard ABEC 1 tolerance with a bore tolerance of +0/-0.015 mm. Collectors seeking a specific vintage variant may find this current-production unit unsuitable.

Sustained load performance with double seals

The bearing carries a dynamic radial load capacity of 11,000 lbf under continuous operation. Contact seals retain SRI 2 lubricant while excluding debris during extended runs. Alloy steel rings and steel cage maintain dimensional stability without the thermal growth seen in short-burst testing.

Highlights

  • Double-sealed closure keeps lubricant in and contaminants out
  • 55 mm bore fits shafts requiring metric 6211 industry number
  • Alloy steel rings and balls deliver 11,000 lbf dynamic radial load capacity
  • 21 mm outer ring width matches standard 6211 envelope dimensions
  • ABEC 1 rating ensures consistent running accuracy for collectible display

Specifications

BrandTIMKEN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

What shaft diameter fits the 55 mm bore of this Timken 211NPP bearing?

A shaft measuring 55 mm with a tolerance of +0/-0.015 mm will fit the bore of this Timken 211NPP bearing.

Can the 6211 industry number bearing replace an older open bearing of the same size?

Yes, the 6211 industry number matches the 100 mm outside diameter and 21 mm width, so it can replace an older open bearing with those dimensions.

How do I confirm the double-sealed closure is working after installation?

The contact seals on both sides should show no grease leakage and the bearing should rotate smoothly without contamination entering.

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