6909 deep groove ball bearings 45x68x12

6909 deep groove ball bearings 45x68x12

Clearance: C0/C3/C4

Bore Size d: 45.000mm

Features: Shields/contact seals/open

Weight: 0.1213Kg

Dimensions

Outside Diameter D: 68.000mm

Outside Ring Width B: 12.000mm

Radius Rs min: 0.600mm

Basic Load Ratings

Cr - Dynamic Load Rating: 14.1kN

C0r - Static Load Rating: 10.9kN

Factors

Grease Limiting Speed: 10000rpm

Oil Limiting Speed: 11000rpm

Bearing Data - General

1. Available in standard, C2, C3, C4, C5 clearance fit

2. Available as Open, Sealed or Shielded:
   

• RSH or RS = Sheet steel reinforced contact seal of acrylonitrile-butadiene rubber (NBR) on one side of the bearing

• 2RSH or 2RS = RSH or RS contact seal on both sides of the bearing

• 2RSL = RSL low friction contact seal on both sides of the bearing

• Z = Shield of pressed sheet steel on one side of the bearing

• 2Z or ZZ = Z-Shield on both sides of the bearing

About BHR Bearing ( Shenzhen Qinggong Bearing Co, Ltd.)

Shenzhen Qinggong Bearing Co., Ltd. （www.bhrbearing.cn）is a well-know bearing manufacturer in China since the year 1996 with its own factory. Despite our own BHR bearings, we also distribute kinds of famous branded bearings from worldwide manufacturers SKF, FAG, NSK, KOYO, NTN, NACHI, ASAHI, TOYOTA......and customized OEM service is also available if needed.

We Shenzhen Qinggong Bearing Co., Ltd. is focused and committed to deliver our customers high quality products and solutions because they are at the core of everything we do. By combining technology with our design engineering expertise we are able to offer a breadth of advanced bearings and solutions. Taking this into account we also have the strong commitment to protect the environment and society by developing and manufacturing products which are eco-friendly, energy saving and recyclable.

With variety of bearings, competitive prices, fast delivery and good after-sale service, hope we will get a chance to talk bearings together.