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One-way thrust ball bearings

ZHIO thrust ball bearings are manufactured as single direction or double direction thrust ball bearings.
They are designed to accommodate axial loads only and must not be subjected to any radial load.
ZHIO thrust ball bearings are separable, i.e. the shaft washer, housing washer(s), ball and cage assembly(s) can be mounted separately.
Shaft washers have a ground bore to enable an interference fit. The bore of the housing washer is turned and always larger than the shaft washer bore.

Single direction thrust ball bearing
ZHIO single direction thrust ball bearings consist of a shaft washer, a housing washer and a ball and cage assembly.
As their name implies, single direction thrust ball bearings can accommodate axial loads and locate a shaft axially, in one direction only.

Double direction thrust ball bearing
ZHIO double direction thrust ball bearings consist of one shaft washer, two housing washers and two ball and cage assemblies.
The housing washers and ball and cage assemblies of double direction bearings are identical to those used in single direction bearings.
Double direction thrust ball bearings can accommodate axial loads and locate a shaft axially, in both directions

Dimension(mm) Radial Load
Model inside Outside Height Dynamic Static Maximum Speed Weight
53324 M 120 mm 210 mm 1.5 12.5 kg
51424 M 120 mm 250 mm 1.1 25.5 kg
51324 M 120 mm 210 mm 1.5 11 kg
51224 120 mm 170 mm 2.2 2.65 kg
51124 120 mm 155 mm 3 1.15 kg
53322 M 110 mm 190 mm 1.6 7.74 kg
53222 110 mm 160 mm 2.4 2.91 kg
51422 M 110 mm 230 mm 1.3 20 kg
51322 M 110 mm 190 mm 1.7 7.85 kg
51222 110 mm 160 mm 2.4 2.4 kg
51122 110 mm 145 mm 3.2 1.05 kg
53420 M 100 mm 210 mm 1.3 18 kg
53320 100 mm 170 mm 1.8 5.95 kg
53220 100 mm 150 mm 2.4 2.7 kg
51420 M 100 mm 210 mm 1.4 15 kg
51320 100 mm 170 mm 1.9 4.95 kg
51220 100 mm 150 mm 2.4 2.2 kg
51120 100 mm 135 mm 3.2 0.97 kg
53418 M 90 mm 190 mm 1.5 13 kg
53318 90 mm 155 mm 2 4.7 kg
53218 90 mm 135 mm 2.6 2.1 kg
51418 M 90 mm 190 mm 1.5 11 kg
51318 90 mm 155 mm 2.2 3.8 kg
51218 90 mm 135 mm 2.8 1.7 kg
51118 90 mm 120 mm 3.8 0.67 kg
53317 85 mm 150 mm 2 4.35 kg
53217 85 mm 125 mm 3 1.5 kg
51417 M 85 mm 180 mm 1.6 9.45 kg
51317 85 mm 150 mm 2.2 3.55 kg
51217 85 mm 125 mm 3 1.2 kg
51117 85 mm 110 mm 4.3 0.44 kg
53316 80 mm 140 mm 2.2 3.2 kg
53216 80 mm 115 mm 3.2 1.1 kg
51416 M 80 mm 170 mm 1.7 7.95 kg
51316 80 mm 140 mm 2.4 2.7 kg
51216 80 mm 115 mm 3.4 0.91 kg
51116 80 mm 105 mm 4.3 0.42 kg
53415 M 75 mm 160 mm 1.8 8.1 kg
53315 75 mm 135 mm 2.4 3.2 kg
53215 75 mm 110 mm 3.4 1 kg