JTEKT Corporation

Thrust needle roller and cage assemblies are complements of small diameter needle rollers, arranged in a spoke-like configuration. Needle rollers are equally spaced by means of a cage, its web section separates the rollers and provides guidance to keep them tracking in an orbital path. The purpose of these assemblies is to transmit a thrust load between two relatively rotating objects while greatly reducing friction. Thrust needle roller and cage assemblies also can be unitized with lipped washers to serve as raceway surfaces for the needle rollers. Washers can be supplied separately or can be mechanically unitized to the thrust needle roller and cage assemblies for ease of handling.

Cylindrical roller thrust bearings provide rolling bearing arrangements that accommodate high-dynamic axial loads. The simple geometry of the bearing components allows the use of many design arrangements. As an example, for less demanding applications, it is possible to combine metric series, thrust cylindrical roller and cage assemblies, including the metric series heavy thrust washers (LS, CPR) and even the metric series thin thrust washers (AS, CP). These two thrust washer types are more commonly used with thrust needle roller and cage assemblies. Thrust cylindrical roller and cage assemblies also can be used without bearing thrust washers if the adjacent machine components can be prepared to serve as suitable raceways. Cylindrical roller thrust bearings may be used where the load carrying capability of thrust needle roller and cage assemblies is insufficient. Also, the bearings can accommodate high-dynamic and static axial loads in one direction, but they are not suitable to transmit radial loads.

Due to having contact angles, the Angular Contact Ball Bearing is suitable for applications demanding high accuracy and high rotational speed and is capable of withstanding combined radial and axial loads.

Koyo 6909ZZ 6900 Round Deep Groove Ball Bearing, 45 mm Dia Bore, 68 mm Dia Outside, 1 Rows, 12 mm W, 17.7 kN Dynamic/10.9 kN Static Load

Koyo 6908ZZ 6900 Round Deep Groove Ball Bearing, 40 mm Dia Bore, 62 mm Dia Outside, 1 Rows, 12 mm W, 17.1 kN Dynamic/9.95 kN Static Load

Koyo 6808 ZZ Caged Cylindrical Bore Ultra Light Deep Groove Ball Bearing, 40 mm Dia Bore, 52 mm OD, 1 Row, 7 mm W, 6.15 kN Dynamic/4.2 kN Static Load

Koyo 6305ZZ 6300 Round Deep Groove Ball Bearing, 25 mm Dia Bore, 62 mm Dia Outside, 1 Rows, 17 mm W, 25.7 kN Dynamic/11.3 kN Static Load

Koyo 6222ZZ 6200 Round Deep Groove Ball Bearing, 110 mm Dia Bore, 200 mm Dia Outside, 1 Rows, 38 mm W, 180 kN Dynamic/117 kN Static Load

Koyo 6212ZZ 6200 Round Deep Groove Ball Bearing, 60 mm Dia Bore, 110 mm Dia Outside, 1 Rows, 22 mm W, 65.6 kN Dynamic/36.2 kN Static Load

Koyo 55437 Inch Series Caged Round Bore Bearing Cup, 4-3/8 in OD, 13/16 in W Cup, 1-3/16 in W Bearing, 0.13 in Max House Fillet Radius, 3.19 in Dia Max House Shoulder

Koyo 552A Inch Series Caged Round Bore Bearing Cup, 4-7/8 in OD, 1-3/16 in W Cup, 1-1/2 in W Bearing, 0.13 in Max House Fillet Radius, 2.8 in Dia Max House Shoulder

Koyo 5310ZZ 5300 Round Angular Contact Ball Bearing, 50 mm Dia Bore, 110 mm Dia Outside, 2 Rows, 44.4 mm W, 24 deg, 102 kN Dynamic/62.2 kN Static Load

Angular contact ball bearings are suitable for applications which require high accuracy and good high-speed performance. This type of bearing is designed to carry a combined load.

Koyo 52102RS 5200 Round Angular Contact Ball Bearing, 50 mm Dia Bore, 90 mm Dia Outside, 2 Rows, 30.2 mm W, 24 deg, 55.2 kN Dynamic/37.9 kN Static Load

Koyo 47890 Caged Cylindrical Bearing Cone, 92.075 mm Dia Bore, 34.925 mm W Cone, 3.6 mm Max Shaft Fillet Radius, 223 kN Dynamic/293 kN Static Load, For Use With TS Type 1-Row Tapered Roller Bearing

Koyo 47820 Cylindrical Bearing Cup, 146.05 mm OD, 26.195 mm W Cup, 33.338 mm W Bearing, 140 mm Dia Max House Shoulder

Koyo 47686 Type-TS Cone, 3-1/4 in Dia Bore, 1-5/16 in W Cone, 0.14 in Max Shaft Fillet Radius, 245 kN Load, For Use With 1-Row Tapered Roller Bearings

Koyo 47620 Type-TS Cup, 5-1/4 in OD, 1.0313 in W Cup, 1-5/16 in W Bearing, 0.13 in Max House Fillet Radius

Koyo 42584 Cylindrical Bearing Cup, 148.43 mm OD, 21.433 mm W Cup, 28.575 mm W Bearing, 142 mm Dia Max House Shoulder

Koyo 42350 Caged Cylindrical Bearing Cone, For Use With Tapered Roller Bearing

Koyo 39585 Type-TS Cone, 2-1/2 in Dia Bore, 1.142 in W Cone, 0.14 in Max Shaft Fillet Radius, 207 kN Load, For Use With 1-Row Tapered Roller Bearings

Koyo 39520 Type-TS Cup, 4-7/16 in OD, 15/16 in W Cup, 1-3/16 in W Bearing, 0.13 in Max House Fillet Radius

Koyo 387 Type-TS Cone, 2-1/4 in Dia Bore, 0.864 in W Cone, 0.09 in Max Shaft Fillet Radius, 101 kN Load, For Use With 1-Row Tapered Roller Bearings

Koyo 36620 Cylindrical Bearing Cup