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51310 bearing: 50 × 95 × 31 mm

Bearings › 51310

A 51310 is a ball thrust bearing, 50 mm bore, 95 mm outside diameter, 31 mm high.

Bore50 mm
Outside diameter (OD)95 mm
Height31 mm
Dynamic load rating C81.9 kN
Static load rating C0170 kN
Limiting speed3 600 r/min
Weight0.92 kg

Ratings and weight: SKF product page, skf.com, read 2 Oct 2026, designation 51310. Limiting speed as SKF gives it.

Open 51310 in BenchsmithAdd to order list

What the number means

5Thrust ball bearing, one direction
13Series 13
10Bore 50 mm

Same bore, different size

One size up or down

Every bearing 50 × 95 × 31 mm: 50 × 95 × 31 mm bearings. Measured a bearing with no number on it? Type the bore, OD and width into Benchsmith → Find → Bearing.