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.

55 mm x 100 mm x 10 mm NKE 54213-MP+U213 thrust ball bearings: Bearing number : 4231/600G2; Size (mm) : 600x980x388

Timken 130TVB551 thrust ball bearings: Bearing number : 6801Z; Size (mm) : 12x21x5

RHP XLT7.1/2 thrust ball bearings: Bearing number : 6418; Size (mm) : 90x225x54

KOYO 54412 thrust ball bearings: Bearing number : 6806NR; Size (mm) : 30x42x7

ISB 51276 M thrust ball bearings: Bearing number : NH424; Size (mm) : 120x310x72

Toyana 51307 thrust ball bearings: Bearing number : 682 XZZ; Size (mm) : 2.5x6x2.6

NACHI 52406 thrust ball bearings: Bearing number : 6801ZE; Size (mm) : 12x21x5

Toyana 51132M thrust ball bearings: Bearing number : 6804ZZ; Size (mm) : 20x32x7

35 mm x 80 mm x 21 mm SKF BSA 307 CG-2RZ thrust ball bearings: Bearing number : 1215KRR; Size (mm) : 74.6125x130x74.61

KOYO 54205U thrust ball bearings: Bearing number : 6812VV; Size (mm) : 60x78x10

Fersa F15058 thrust ball bearings: Bearing number : 6416; Size (mm) : 80x200x48

KOYO 53236 thrust ball bearings: Bearing number : 6414; Size (mm) : 70x180x42