Stainless steel 30*52*16mm thrust ball bearings 51206 for sliding doorsskype
Brand Name: NJSKT
Model Number: 51206
Precision Rating: P0 P6 P5 P4 P2
Number of Row: Single row
Material: Stainless Steel
HS code: 8482104090
Service: OEM Customized Services
Application: Crane hooks, vertical pumps, vertical centrifuge, speed reducer,etc
Specification of thrust ball bearing
|Name||thrust ball bearings|
|Bearing No.||51206 thrust ball bearings|
|Service||OEM Customized Services|
|Precision||P0 P2 P4 P5 P6|
|Application||Oil rigs, manufacturing iron steel machinery, hydroelectric power, vertical motors, marine propeller shafts , tower cranes,propeller, gear box of ship, presser, petroleum rig, hydro generator, hoisting and conveying machineries,extruders, etc.|
|Sample Policy||Sample is available but we need to charge the freight cost.And we will reduce this part expense from the total value when placing order.|
2.according to clients' requirement
Introduction of thrust ball bearings
Thrust ball bearings are produced 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.Thrust ball bearings are separable, 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.
Structures of thrust ball bearings
Single direction thrust ball bearings: consist of two washers with raceways and balls guided b a cage. Washers have flat seating surfaces, and that is why they must be supported so that all balls can be evenly loaded. Bearings carry the axial load only in one direction. They are not able to carry radial forces.
Double direction thrust ball bearings: have two cages with balls between the central shaft washer and two houding washers with flat seating surfaces. The shaft washer has raceways on both sides and is fixed on the journal. Bearings are able to carry only axial forces in both directions.
1. With unidirectional and bidirectional two types
2. Use option in the ring, can permit of installation error.
3. High grade ball - high speed rotates the quiet and smooth
4. High Quality Steel - Ultra clean steel to extend bearing life by up to 80%.
5. The height of the grease technology - N-S-Klubricant technology can make the grease live longer and improve the performance of the bearing
6. In order to permit of installation error, whether one-way or two-way, can choose spherical self-aligning spherical seat cushion type or take ball seat ring type.
This kind of bearings are widely used in crane hooks, vertical pumps, vertical centrifuge, jack, speed reducer,metallurgy, mining, petroleum, chemical industry, construction machinery, etc.
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