INA Bearing

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INA Bearing Company was first formed by Dr. George Schaeffler with his innovation of the needle roller bearing with cage assembly.  This was a groundbreaking feat in the bearing industry and INA continues to design and create the latest technologies. INA currently has sixty three different manufacturing facilities worldwide which enables them to stay competitive in a global market. INA manufactures a line of Radial Ball Bearing Inserts that are highly versatile.  INA Cam Followers offers both yoke and stud type cams with single and double row units to fit your application need.  INA Crossed Roller Bearings design feature rolling elements arranged in an “X” formation giving it power to resist radial, axial and tilted loads from any direction.  INA also manufactures three styles of Cylindrical Roller Bearings to meet your needs.  INA offers a range of high quality Idler Pulleys and Sprockets. INA has bearings ranging from angular contact and radial ball bearings to drawn cup and needle roller bearings.

INA linear bearings are bearing elements for translation type motion. As in the case of rotary bearings, a distinction is drawn as to whether the forces occurring are transmitted by means of rolling or sliding elements. INA Fproduces linear bearings desiged specifically for such applications as monorail guidance systems, shaft guidance systems, positioning systems, and flat cage guidance systems, among others.

Bearing Number Bore Dia Outer DIa Width Size
INA PASE1-1/4 INA Bearing 1.2500 in 4410 lbf PBT Thermoplastic 2540 lbf
INA BCE69-P INA Bearing 17 mm 2150 lbf 56 mm 1080 lbf
17 mm x 29 mm x 20 mm INA NKI17/20 INA Bearing 0.5000 in 13500 lb 6 ° 1350 lb
INA RNA4832 INA Bearing 25 mm 2170 kgf 88.9 mm 1120 kgf
INA GE6-FW INA Bearing 2.7500 in Hex 1.5000 in 1-14
110 mm x 150 mm x 40 mm INA NA4922-XL INA Bearing Two-Bolt Base 2.5625 in 0.7500 in 1-35/64 in
INA XW4-1/2 INA Bearing 3.2500 in Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che Labyrinth 3926904590.US
110 mm x 160 mm x 70 mm INA GE 110 UK-2RS INA Bearing 85 mm 2150 lbf 248 mm 1080 lbf
INA KB50-PP-AS INA Bearing Straight Bushing 49 N/mm² 32 mm 3.60 N/mm² - m/s
INA BK2538-ZW" INA Bearing 1.1875 in Contact with Slinger 2.4375 in 4-59/64 in
75 mm x 155 mm x 21 mm INA ZARN75155-L-TV INA Bearing 1.4375 in 5820 lbf 3.6250 in 3460 lbf
INA BK3016 INA Bearing Precision Ball Bearings 0.0 N/A 0.045
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