Cheap ball bearings  6005 60052rs transmission deep groove ball bearing

			Bore diameter (d)	Outer diameter (D)	Width (B1)
			25	47	12
			Item	Material and Quality Index	Tested As Per
			Inner/Outer Ring	GCR15	GB/T18254
			Steel Ball	GCR15	GB/T308
			Cage	GCR15	GB/T710
			Metal Shield	GCR15	JB/T10239
			Rubber seals	NBR	JB/T10239
			Hardness (HRC)	60.2~64	GB/T1255
			Lubrication	Grease lubrication	GB/T7324
			Grease	BRD2#	/
			Seal method	Non contact	GB/T7725
This product complies to EU RoHS Directive.
Notes: 1. The bearings inside shall be keep dustproof; 2. The working temperature shall be no higher than rated operating temperature; 3. The bearings shall be used acid-free environment; 4. The bearings shall be kept in relative humidity under 60%;  5. The bearings shall be handled gently, avoiding falling, knocking or hitting it; 6. The bearings shall be installed evenly.

Before-sales 

1>.Offer bearing related consultation about technology and application;
2>.Help customers about bearing choice, clearance configuration, products' life and reliability analysis;
3>.Offer highly cost-effective and complete solution program according to site conditions;
4>.Offer localized program on introduced equipment to save running cost
5>.Design and develop non-standard bearing to support customers' technology innovation

 After-sales Service 

1>.Offer training about bearing installation and maintenance;

2>.Offer guidance about bearing installation, adjustment and testing at site;
3>.Help customers with trouble diagnosis and failure analysis;
4>.Visit customers regularly and feedback their rational suggestions and requirements to company.

 1.How many is the MOQ of your company?
Our company MOQ is 1pcs.
2.Could you accept OEM and customize?
YES, OEM is accepted and we can customize for you according to sample or drawing. 
3.How about the corner?
In stocks,some are white ,and some are black.
But we can process the white corner to black,also black to white.
4.Do you have stocks?
YES, we have most of the bearings showing on alibaba in stock,especialy big bearings.
5.Do you have only big bearings?
We have big,medium and small bearings in stock.But large bearing is the advantage
of our products compared with other companies.