Best selling 70mm tapered roller bearing 30314 made in Chinaskype
Brand Name: NJSKT
Model Number: 30314
Precision Rating: P0 P6 P5 P4 P2
Number of Row: Single row
Seals Type: Open
Package: original package
Service: OEM Customized Services
Feature: long life
Application: Automotive, railway rolling stock axle box, tractor, etc
Instruction of taper roller bearing
Single tapered roller bearings have an outer ring, the inner ring and a set of tapered roller cover from the box-type cage into an inner component. Outer and inner components separated in accordance with ISO tapered roller bearings dimensions standards, tapered roller bearing outer or inner ring assembly of any of a standard model and the same model should be able to outer or inner components to achieve international exchange. That is the same model, except the outer portion size, tolerances must comply with ISO492 (GB307) provided, the inner components of the cone angle, cone diameter components must also comply with the relevant provisions of interchangeable.
Typically, single row tapered roller bearing outer ring raceway of the cone angle at 10 ° ~ 19 ° before, can withstand the combined effects of the load bearing and radial loads. Cone angle the greater the axial load bearing capacity is also greater. Large cone angle of the bearing, post code plus B, cone angle between 25 ° ~ 29 °, it can withstand greater axial load. In addition, single row tapered roller bearing clearance can be resized during the installation process.
Double row tapered roller bearings outer ring (or inner) is a whole. Two inner (or outer) face similar small, middle spacer, clearance by the spacer thickness is adjusted, it can also be used to adjust the thickness of the spacer double row tapered roller bearings preloaded.
|Name||tapered roller bearings|
|Bearing No.||30314 tapered roller bearings|
|Service||OEM Customized Services|
|Precision||P0 P2 P4 P5 P6|
|Application||automotive, railway rolling stock axle box, tractor, machine tool, electric machine, water pump, cranes, elevator, agricultural machinery and textile machinery,rolling mill, mining, metallurgical, plastic machinery ect.|
|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
Features of Taper Roller Bearing
1.Suitable for the radial and axial loaded.
2.With low and smoothly coefficient of friction and without stick slip effects
3.Suitable for dirty corrosion impact load and edge loading.
4.Can be used over a large temperature range.
5.Allows maintenance free and long life operation.
6.The base material provided a good shock absorbing capacity.
7.With low wear rate and long life service.
Application of Taper Roller Bearing
This kind of bearings are widely used in automotive, railway rolling stock axle box, tractor, machine tool, electric machine, water pump, cranes, elevator, agricultural machinery and textile machinery, rolling mill, mining, metallurgical, plastic machinery ect.
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