1best SKF rodamientos/bearings 2high speed, high precision 3Material GCr15,GCr15SiMn 4high quality and competitive price
Jinan Kelunte Bearing Co., Ltd. is located in Jinan, Shangdong, China.
Our company have a special team with some excellent and professional engineers who can design special pharmaceutical machines according to the clients' requests. Facts speak louder than words. Our products have been exported to more than seventy countries and regions all over the world, such as South Korea, India, Denmark, Russia, Bangladesh, Ethiopia, Finland, the United States, Canada, Australia, Spain, Colombia and Croatia..Our products have won great popularity among clients by advanced technique, reliable quality, favorable price and brilliant designs.
SKF bearing configuration
/ DB - the two can be paired single row deep groove ball bearings, single row angular contact ball bearings or single row tapered roller bearings are installed in pairs back to back manner. DB digits after the size of the axial clearance or pre-installed load size. A - light pre-load (angular contact ball bearings.) B - A large pre-load ratio (angular contact ball bearings.) C - pre-load than the B-(angular contact ball bearings.) CA - internal clearance is small (deep groove or angular contact ball bearings.) CB - CA internal clearance than the large (deep groove or angular contact ball bearings.) CC - CB internal clearance than the large (deep groove ball bearings.) CG - "Zero" clearance (tapered roller bearings.) C ... - CC special axial internal clearance behind the numbers indicate the size of the axial clearance. GA - lighter pre-load (deep groove ball bearings.) GB - pre-load is greater than CA (deep groove ball bearings.) G ... - special pre-load (G behind the numbers indicate the size of pre-load). Example: 6208/DBGA-- said the installation of two back to back with light loads 6208 type deep groove ball bearings. / DF - face to face, arranged in pairs of two single row deep groove ball bearings, single row angular contact ball bearings or single row tapered roller bearings. DF and DB can be followed after with the same letters. / DT - two pairs, arranged in series deep groove ball bearings, single row angular contact ball bearings or single row tapered roller bearings.
SKF bearings inside and outside the ring size by stabilized, the temperature can be run on the following:
/ S0 - up to 150 degrees Celsius. / S1 - up to 200 degrees Celsius. / S2 - up to 250 degrees Celsius. / S3 - up to 300 degrees Celsius. / S4 - up to 350 degrees Celsius.
SKF bearing lubricant added.
/ W - can not add oil (no oil tank and the hole.) / W20 - bearing outer ring has three oil holes. / W33 - bearing outer ring with lubrication grooves and three hole. / W33X - bearing outer ring with lubrication grooves and six hole.
SKF bearing lubricant. Bearing grease used to identify the type of post filled by a letter code group and the two numbers, letters, said temperature range, the next two numbers indicate the actual use of the grease, the common groups of letters are as follows: / HT - High Temperature fat (-20 degrees C ~ +130 degrees C). / LHT - low / high temperature grease (-40 degrees C ~ +140 degrees C). / LT - low fat (-50 degrees Celsius to +80 degrees Celsius). / MT - Temperature and Oil (-30 degrees Celsius to 110 degrees Celsius). MT said that a particular post code using non-standard bearing grease. The amount of bearing grease filled with the standard volume (free space inside the bearing 25% to 30%) did not at the same time, by an additional letter identification: A: Grease amount less than the standard amount. B: amount greater than the standard amount of grease. C: grease amount greater than B. Cases of :6210-2Z / HT51B - said the dust cover of the 6210 model with two deep groove ball bearings, grease his post with the code than the expression of standard fill volume, can be used for high temperature.
SKF bearings other features
The letter V and the other letters (such as the VA) and the combination of three numbers, million to help up bearings can not be used to identify other existing post-code expression of a variant of the standard design. Such as: / VA201 - kiln car bearings. / VA301 - traction motor with a cylindrical roller bearings.  SKF early in 1912 entered the Chinese, in Shanghai established the first offices in China in 1916 set up the first sales company. SKF 1986, came back to China, in Shanghai, a consignment station. 1988, SKF China Ltd was established in Hong Kong and in Shanghai, Beijing, Guangzhou, Chengdu, Dalian, Nanjing, Xi'an, Wuhan established offices in Beijing set up a consignment station. 2001 also established the SKF bearing Trading (Shanghai) Co., Ltd., has greatly expanded the sales trading business in China. SKF Bearing Company is committed with the cooperation of the famous, has set up in 1994, SKF Automotive Bearing Co., Ltd., was established in 1996 in Beijing south of SKF Railway Bearings Co., Ltd., was established in 1998 W Dalian SKF Shaft Bearing Co., Ltd., established in 2001, SKF (Shanghai) Bearings Co., Ltd., to expand business in China. SKF actively involved in strategic investment in the bearing industry in China, in 1997, SKF was established in Shanghai (China) Investment Co., Ltd., purchased the same year, 19.7% of Bearing Co., Ltd. of the shares, and SKF is also actively seek to further develop business in China all possible, SKF Group also regard China as the future development of the Group is an important hinterland
SKF Deep groove ball Rodamientos/Bearings 6000,6200,6300