Description :
Attribute | Value |
Inside Diameter | 30mm |
Outside Diameter | 47mm |
Ball Bearing Type | Deep Groove |
Race Width | 9mm |
End Type | Sealed |
Number of Rows | 1 |
Static Load Rating | 4.55kN |
Material | Steel |
Ball Material | Steel |
Cage Material | Steel |
Race Material | Steel |
Race Type | Plain |
Dynamic Load Rating | 7.28kN |
Bore Type | Parallel |
The drawing:
61906-2RS (6906 2RS) Sealed Thin Section Bike Bearing-Metric 30x47x9 - Budget Quality
Deep Groove Ball Bearings are the most common bearing type found in a wide variety of applications. Versatile and robust they are available in a wide range of sizes and options including seals, shields and special clearance for high-speed applications. The main types are:
Open - Bearing without seals or shields, suitable for applications where lubricant will constantly flow through them i.e. gearboxes.
Metal Shields (ZZ, 2Z) - Bearings fitted with steel shields and lubricated for life.
Rubber Seals (2RS, 2RSR, 2RSH) - Bearings fitted with steel reinforced rubber contact seals which provide a better seal but add friction so are unsuitable for high-speed applications, lubricated for life.
Our service
We will make customers have a feeling of satisfaction. We always insist on our aim to supply customers with good quality products with competitive prices and good service. We provide high quality, excellent service and good credit for our company, as well as our highest honor and we provide OEM and Customized service.