Can BLD supply 51206 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 51206 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 51206?

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

Bearing Model

51206

Name: 51206
Brand: BLD Bearing
SKU: 51206
Availability: InStock

51206 Thrust Ball Bearings in the 512 Series for OEM/ODM sourcing, replacement selection, and distributor quotes. Key dimensions: 30 mm bore, 52 mm OD. Ratings: 29.3 kN dynamic load, 58 kN static load.

View 512 Series catalog View full product line

Key dimensions

Bore d: 30 mm
Outside D: 52 mm
Width B: —
Dynamic load Cr: 29.3 kN
Static load Cor: 58 kN
Weight: 0.14 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)
51206	30	52		0.6	29.30	58.00	3,400	4,900	0.140

FAQ

Series & model FAQ

Request a quote for 51206

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