INA Rolamentos de rolos

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Needle roller bearings have a long track record as proven machine elements for the design of radially compact bearing arrangements with very high load-carrying capacity. In X-life configuration, they now have an up to 50 % longer service life.

Needle roller bearings are used to help prevent stress on rollers. Designed small in diameter, these bearings can help extend bearing service life. Find durable needle bearings that can be used in engine components like rocker arm pivots, pumps, compressors, transmissions and more. Shop our supply of needle roller bearings for various applications and devices.

INA company Company is a division of The Schaeffler Group that is associated with the production of high quality roller bearings, plain bearings and linear components. INA Bearing Company also manufactures a wide range of precision parts for car engines, transmission and power trains to meet the needs of the automotive industry.

INA Bearing Company was founded in 1946 by Dr. Georg Schaeffler, the inventer of the needle roller bearing with cage assembly. INA Bearing now uses 63 manufacturing facilities around the globe which makes INA Bearing competitive in a volatile global marketplace.

Bearing Number Bore Dia Outer DIa Width Size
INA 89322-M Rolamentos de rolos 47,625 614 kN 2,2 mm 354 kN
INA K89324-M Rolamentos de rolos NJ252-E-MPA 260 mm 80 mm NKE
INA K81132-TV Rolamentos de rolos 4400 r/min 110 mm 27 mm 2 mm
INA RT601 Rolamentos de rolos 16 INA No 16x20x17
INA 29436-E1 Rolamentos de rolos 180x252x110 180,000 mm NTN RNN3611
INA 29424-E1 Rolamentos de rolos 15,5 27,5 kN 0,125 Kg 15,5 mm
INA TC1220 Rolamentos de rolos 424 300x460x218 30 RS-5060NR
INA 29344-E1 Rolamentos de rolos TGB35099 136 mm 66 136
INA RT610 Rolamentos de rolos 1 mm 0.055 kN 90 mm 17 °
INA XU 30 0515 Rolamentos de rolos 37,308 mm 177,8 mm 66,675 mm 0,3 mm
INA K81228-M Rolamentos de rolos 24 24 mm 48,1 mm 150 mm
INA K81226-TV Rolamentos de rolos ISO 52,4 mm 90 mm NJ5218
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