NTN Bearing de Mexico, S.A.

thrust ball bearings

A ball thrust bearing is a particular type of rotary ball bearing. Like other ball bearings, they permit rotation between parts, but they are designed to support a high axial load while doing this (parallel to the shaft). Higher speed applications require oil lubrication. Generally, they are composed of two washers (raceways) which may be grooved the rolling balls elements which are typically caged. As opposed to roller thrust bearings, ball thrust bearings can generally operate at higher speeds but at lower loads.

Some important factors when selecting thrust bearings from us:Thrust bearings must be kept in matched sets.The bore (d dimensions) of one washer (smaller) in the set will conform to the specifications.The bore (d dimension) of the mating washer will be ~ .007” larger because it is a clearance hole for the shaft.

INA W5/8 thrust ball bearings: Bearing number : 6902ZZE; Size (mm) : 15x28x7

NACHI 51110 thrust ball bearings: Bearing number : 68/670; Size (mm) : 670x820x69

INA D30 thrust ball bearings: Bearing number : 68/850; Size (mm) : 850x1030x82

KOYO 53308 thrust ball bearings: Bearing number : 6832ZZ; Size (mm) : 160x200x20

RHP LT2.1/8 thrust ball bearings: Bearing number : 6706-2RS; Size (mm) : 30x37x4

NSK 51207 thrust ball bearings: Bearing number : DLF 20 12; Size (mm) : 20x26x12

60 mm x 120 mm x 22 mm FAG BSB060120-T thrust ball bearings: Bearing number : 6801LLU; Size (mm) : 12x21x5

FAG 51407 thrust ball bearings: Bearing number : 68/630; Size (mm) : 630x780x69

80 mm x 170 mm x 39 mm SKF NJ 316 ECP thrust ball bearings: Bearing number : NU2238EM; Size (mm) : 190x340x92

ISB NB1.14.0179.200-1PPN thrust ball bearings: Bearing number : 687-2RS C3; Size (mm) : 7x14x5

ISO 234468 thrust ball bearings: Bearing number : 68/800; Size (mm) : 800x980x82

850 mm x 1120 mm x 118 mm SKF NF 19/850 ECMB thrust ball bearings: Bearing number : 7224DT; Size (mm) : 120x215x40