We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Transparent radial ball bearing, open steel cage, alloy steel rings, 50 mm bore, 110 mm OD, 27 mm wide

Tritan

Tritan 6310/C3 Radial Ball Bearing Collectible

SKU CH-D8X3-84WJK

Radial ball bearing with 50 mm bore, 110 mm outside diameter and 27 mm width for oily or greasy environments

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Radial bearing rated for 13,900 lbf dynamic load
  • 50 mm bore fits standard 6310 housings
  • Open closure suits oily or greasy environments
  • Alloy-steel rings and AISI 52100 balls resist wear
  • ABEC-1 metric precision for general industrial use

Industrial Radial Ball Bearing 6310

The TRITAN 6310/C3 is a new, open-closure radial ball bearing built to metric industry standard 6310. It suits maintenance engineers and machinery operators who need a direct replacement for worn bearings in oily or greasy environments.

Upgrade From Sealed or Lower-Rated Units

This bearing replaces sealed or lower ABEC alternatives when an open design allows better lubrication flow and heat dissipation. The jump is worth it when the application runs in contaminated, oily conditions where sealed closures trap debris and a 13,900 lbf dynamic radial load capacity matches the original design load.

For Metric Shafts Needing Open Lubrication

It fits 50 mm shafts with a +0/-0.012 mm bore tolerance and 110 mm outside diameter where alloy steel rings and AISI 52100 balls handle heavy radial loads. Buyers who need integrated seals, higher ABEC precision, or a retaining ring included should look at something else.

Highlights

  • Radial bearing rated for 13,900 lbf dynamic load
  • 50 mm bore fits standard 6310 housings
  • Open closure suits oily or greasy environments
  • Alloy-steel rings and AISI 52100 balls resist wear
  • ABEC-1 metric precision for general industrial use

Specifications

BrandTRITAN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

What shaft diameter fits the 50 mm bore of the 6310 bearing?

The bore diameter is 50 mm with a tolerance of +0/-0.012 mm, so a 50 mm shaft within that tolerance will fit.

How do I install the open 6310 bearing into its housing without damaging the steel cage?

Press the outer ring evenly using a bearing driver or sleeve that contacts only the outer ring; never hammer the inner ring or cage.

When should the alloy-steel balls in this 6310 bearing be inspected or replaced?

Inspect for noise, vibration or excess heat during operation; replace if wear exceeds the 0.012 mm bore tolerance or if the dynamic load capacity of 13,900 lbf can no longer be sustained.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.