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Silver metal radial ball bearing with double shields, 70 mm bore, 150 mm outside diameter

Timken

Timken 314KDD 6314 Radial Ball Bearing Collectible

SKU CH-455H-WRQQ2

New double-shielded radial ball bearing with 70 mm bore, 150 mm outside diameter and 115,500 N dynamic load capacity

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Double-shielded design keeps contaminants out of the rolling elements
  • 70 mm bore fits standard 6314 housing dimensions
  • 115 500 N dynamic radial load capacity handles heavy-duty applications
  • Alloy-steel rings and balls provide durable wear resistance
  • Metric ABEC 1 tolerance ensures consistent precision fit

Collector-Grade Radial Bearing

The Timken 314KDD is a new, double-shielded radial ball bearing identified by industry number 6314. It arrives as a single component for collectors of industrial hardware or for display alongside vintage machinery memorabilia. The alloy-steel rings and steel cage show the construction typical of mid-century power-transmission parts.

Double Shielding and Lubricant

Factory-fitted metal shields on both sides retain the original SRI 2 grease and exclude contaminants without the drag of contact seals. The ABEC 1 tolerance class and a bore tolerance of +0/-0.015 mm reflect the standard precision grade Timken assigned to this 70 mm bore series. No retaining ring is included in the package.

Alloy Steel Construction

The 150 mm outside diameter and 35 mm outer ring width match the 6314 envelope, while the 2.11 mm fillet radius guides shaft-fillet clearance during press fits. Dynamic radial load capacity is rated at 115,500 N, a figure relevant only for period-correct engineering reference. The metric dimensions and transparent shield colour let the internal ball complement remain visible for inspection.

Highlights

  • Double-shielded design keeps contaminants out of the rolling elements
  • 70 mm bore fits standard 6314 housing dimensions
  • 115 500 N dynamic radial load capacity handles heavy-duty applications
  • Alloy-steel rings and balls provide durable wear resistance
  • Metric ABEC 1 tolerance ensures consistent precision fit

Specifications

BrandTIMKEN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

Will the steel cage or shields need replacement during routine maintenance?

The steel cage and double shields are integral to the bearing and are not designed for separate replacement.

What load limit is reached first during continuous operation?

The dynamic radial load capacity is 115,500 N, which defines the sustained load limit.

How much heat or noise does the bearing produce when running all day?

Heat and noise depend on speed, load, lubrication and installation; no specific operating temperature or noise rating is published.

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