Product name	High-speed rotation chrome steel 6310 6309 6308 zz deep groove ball bearings for swivel chairs
Size	40*90*23mm or customized
rating Material	Chrome steel GCR15 ,carbon steel ,Bearing steel,ceramic
Lubrication	Oil or Grease
Clearance	C0 C1 C2 C3 C4 C5
Vibration	V1 V2 V3 V4
Precision	P0 P6 P5 P4 P2
Services	OEM Based on your Aboriginal
Package	Neutral package or according to requirement
Delivery time	5-10 days or customized according to quantity
Quality standard	ISO9001:2008 SASO CE PVOC
Payment method	L/C,D/A,D/P,T/T,Western Union,Paypal or other payments method

 

 

 

Deep groove ball bearing feature :

1.The most representative of the rolling bearings, widely used

2.Can withstand radial load and bidirectional axial load

3.very durable, without regular maintenance,simple structure,low cost,size range and diverse

4.friction coefficient is small, extreme high speed, easy to achieve high manufacturing precision

5.Suitable for high-speed rotation and require low noise, low vibration of the occasion

6.With a steel plate dust cover or rubber seal seal bearing in advance filled with the right amount of grease.

 

 Deep groove ball bearings can be used for: transmission, instrumentation, motors,   household appliances, internal combustion engines, transport vehicles, agricultural   machinery, construction machinery, construction machinery, roller skates, yo-yo.

 

 Size: