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SET 108 SET108 Taper Roller Bearing JHM 807045/ JHM 807012 JHM807045/ JHM807012

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SET 108 SET108 Taper Roller Bearing JHM 807045/ JHM 807012 JHM807045/ JHM807012

SET 108 SET108 Taper Roller Bearing JHM 807045/ JHM 807012 JHM807045/ JHM807012
SET 108 SET108 Taper Roller Bearing JHM 807045/ JHM 807012 JHM807045/ JHM807012 SET 108 SET108 Taper Roller Bearing JHM 807045/ JHM 807012 JHM807045/ JHM807012

Large Image :  SET 108 SET108 Taper Roller Bearing JHM 807045/ JHM 807012 JHM807045/ JHM807012

Product Details:
Place of Origin: China
Brand Name: YGB, TIMKEN, OEM
Certification: ISO9001:2008
Model Number: JHM 807045
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: packed in a single box then packed in wooden box
Delivery Time: 5-10 days after received your payment
Payment Terms: T/T or L/C
Supply Ability: 5000 pcs per week

SET 108 SET108 Taper Roller Bearing JHM 807045/ JHM 807012 JHM807045/ JHM807012

Model Number: JHM 807045 Taper Roller Bearing Clearanace: C0,C2,C3,C4
Precision Class: Standard Component: Assembly
Number Of Tapered Rows: Single Row Service: OEM
High Light:

automotive wheel bearings


double shielded bearings


SET 108 SET108 Auto Bearing Taper Roller Bearing JHM 807045/JHM 807012 JHM807045/JHM807012


Product Description



Product Application
SET108 Taper roller bearing consists of four components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer.
SET108 Tapered roller bearings have specially designed raceways and asymmetrical rollers. The bearings can accommodate axial loads acting in one direction and simultaneously acting radial loads. The load is transmitted between the raceways via the rollers at an angle to the bearing axis, while the flange guides the rollers.


Special tapered roller bearings for various applications: wheels, differential, transmission, etc.




d mm⁄inch D mm⁄inch T mm⁄inch B mm⁄inch Mass kg⁄lb ➁
50 105 37 36 1.404
1.9685 4.1339 1.4567 1.4173 3.095




Drawing ➂:



The single-row tapered roller bearing has an outer ring, an inner ring and a set of tapered rollers, which is an inner ring component formed by a basket-shaped cage. The outer ring can be separated from the inner ring component. According to the ISO standard for external dimensions of tapered roller bearings, the outer ring or inner ring component of any standard tapered roller bearing should be able to achieve internationality with the outer ring or inner ring component of the same model. exchange. That is to say, in addition to the outer dimensions and tolerances of the same type of outer ring must comply with ISO492 (GB307) regulations, the cone angle and cone diameter of the inner ring components must also meet the relevant regulations for interchange.
Generally, the tapered angle of the outer ring raceway of a single-row tapered roller bearing is between 10 ° and 19 °, which can simultaneously bear the combined action of axial load and radial load. The larger the cone angle, the greater the ability to withstand axial loads. Bearings with a large tapered angle, with a postcode plus B, with a tapered angle between 25 ° and 29 °, can bear large axial loads. In addition, single-row tapered roller bearings can adjust the amount of clearance during installation.
The outer ring (or inner ring) of a double-row tapered roller bearing is a whole. The two small inner end faces of the inner ring (or outer ring) are close to each other, and there is a space in the middle. The clearance is adjusted by the thickness of the spacer. The thickness of the spacer can also be used to adjust the pre-interference of the double-row tapered roller bearing.
Four-row tapered roller bearings, the performance of this bearing is basically the same as double-row tapered roller bearings, but the radial load is greater than double-row tapered roller bearings, the limit speed is slightly lower, mainly used in heavy machinery.
Multi-sealed double and four-row tapered roller bearings, ZWZ provides long-life, multi-sealed double and four-row tapered roller bearings. The bearing is individually and completely new designed, and the traditional design method of fully sealed bearings is changed. A new type of sealing structure combining sealing and dustproof is adopted to improve the sealing effect and sealing performance. Compared with open structure bearings, multi-sealed double-row and four-row tapered roller bearings have a 20% to 40% longer life and an 80% reduction in lubricant consumption.





Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastics machinery, and other industries.


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Quality Assurance


As per the regulation of three-dimensional management and multiple checks, each product was inspected by the producer, inspector, inspection development and quality development laboratory, especially to the important inspection items and precision inspection item. In order to process the leading technology, we implement the quality control system and establishes a technical and strict inspection team.

Contact Details
YGB Bearing Co.,Ltd

Contact Person: Zhang

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