Can BLD supply 51310 for OEM/ODM or distributor programs?

Yes. Confirm stock or production lead time with sales for your preferred options, packaging, and volume.

Can you match 51310 as a cross-reference to other brands?

Provide the competitor part number or drawing and our engineers will confirm interchange dimensions and recommend the closest BLD equivalent.

What information should I include when quoting 51310?

Model (with any suffix), quantity, required clearance/precision, packaging preference, and destination port or Incoterm.

Bearing Model

51310

Name: 51310
Brand: BLD Bearing
SKU: 51310
Availability: InStock

51310 Thrust Ball Bearings in the 513 Series for OEM/ODM sourcing, replacement selection, and distributor quotes. Key dimensions: 50 mm bore, 95 mm OD. Ratings: 96.5 kN dynamic load, 202 kN static load.

View 513 Series catalog View full product line

Key dimensions

Bore d: 50 mm
Outside D: 95 mm
Width B: —
Dynamic load Cr: 96.5 kN
Static load Cor: 202 kN
Weight: 0.952 kg

Catalog dimensions are for the base size. Seal/shield suffixes (Open, Z, ZZ, RS, 2RS) change width and friction but share the same d × D envelope unless noted.

Specifications

Bearing No.	Main Dimension (mm)				Load Rating (kN)		Max Runout Speed (r/min)		Weight (kg)
Bearing No.	Bored	Outer DiameterD	WidthB	Radiusr min	Dynamic	Static	Grease	Oil	Weight (kg)
51310	50	95		1.1	96.50	202.00	1,800	2,600	0.952

FAQ

Series & model FAQ

Request a quote for 51310

Tell us quantity, seal type, and destination — we typically reply within 24 hours.