Layout of belts and chains combine CLAAS Mercator S70, S75
AB SKF is a Swedish international automotive company founded in 1907. It is one of the world's largest manufacturers of bearings, various seals, lubrication systems and mechatronics (combination of mechanical, electrotechnical and electronic components in a single functional unit).
SKF company (Svenska Kullagerfabriken) was founded in 1907 in Sweden. As a result of invention of the engineer Sven Wingquist - self-aligning ball bearing.
Today SKF is the world’s largest manufecturer of bearings and bearing steel. It is an international industrial group, represented in 130 countries and has 80 factories and 150 trading companies with staff of 41,000 employees. Of every 100 of bearings that are used throughout the world - 20 are of SKF brand.
Concern produces 600 million bearings per year (or 19 bearings per second) from the smallest - 1 gram to the largest - 55 tons. The product range covers 95% of the world's existing standard sizes.
SKF factories are located in Argentina, Brazil, France, China, Germany, India, Indonesia, Italy, Japan, Korea, Malaysia, Mexico, Netherlands, Poland, South Africa, Spain, Sweden, UK and USA.
 
 
 
 
 
Bearing 22212 E/C3 DIN 635-2 SKF, Sweden. Self-aligning double rows spherical roller bearing. with symmetrical rollers, groove and lubrication holes on outer ring. Dimensions: xx mm. Soviet designation - 53512 GOST 24696-81
New Holland
Bearing NJ2206 SKF, Sweden. Type - cylindrical roller with one flanged inner ring. Dimensions: 30x62x20 mm. Corresponds to the bearing 42506 GOST 8338-75.
CASE-IH
Bearing NJ2205 SKF, Germany. Type - cylindrical roller with one flanged inner ring. Dimensions: 25x52x18 mm. Corresponds to the bearing 42505 GOST 8338-75.
CASE-IH, New Holland
 
Radial insert ball bearing 1726204-2RS1 SKF, . Dimensions (dxDspxB): 20x47x14 mm. Spherical surface of outer ring, inner ring for fit, R seals on both sides.
CASE-IH, Massey Ferguson
Bearing NU305 SKF, Sweden. Type - cylindrical roller without flanged on inner ring. Dimensions: 25x62x17 mm. Corresponds to the bearing 32305 GOST 8338-75.
 
Claas