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7210AC الزاوي الاتلال

7210AC الزاوي الاتلال

Model
7210AC Angular Contact Ball Bearing
MOQ
1PCS
Payment
T/T, L/C at sight
FOB Port
QINGDAO
Cetification
ISO9001:2000
Delivery Time
30-45 days
Serives
ODM Or Customized
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 Angular Contact Ball Bearing


Here we introduce you some Brands for Angular contact ball bearings

BL® Angular Contact Bearings are designed to accommodate axial and radial loads acting simultaneously. Double row design for multidirectional axial load, similar to a pair of single row bearings, but taking up less axial space. Made from high-quality chromium bearing steel. The ball bearings are separated by high-speed Polyamide cages. Polyamide cages offer high-impact strength, abrasion- and wear-resistance, and energy and shock absorption.

SKF® Angular Contact Bearings have raceways in the inner and outer rings that are displaced relative to each other in the direction of the bearing axis. These bearings are designed to accommodate combined loads—simultaneously acting radial and axial loads. Single-row bearings accommodate axial loads in one direction only. Double-row bearings are basically two single-row bearings arranged back-to-back, but take up less axial space. They accommodate radial loads as well as axial loads in both directions.

Machined Brass cages are machined from cast or wrought brass and are unaffected by most common bearing lubricants, including synthetic oils and greases. Clean up using normal organic solvents.

Machined Steel cages are made of nonalloyed structural type steel to improve sliding and wear resistance properties.

PA66 is an engineering-grade thermoplastic made from polyamide. PA66 cages have high-impact strength, resist abrasion and wear, and absorb shock and energy.

PEEK, or glass fiber-reinforced polyetheretherketone is popular for demanding applications—high speed, high temperatures, or a need for chemical resistance. PEEK cages combine strength and flexibility, high-operating temperature range, high chemical and wear resistance, and good processability.

FAG Bearings Angular Contact Bearings are available with single-row or double-row radial ball bearings. Single-row bearings accommodate axial loads in 1 direction in addition to radial loads. Self-retaining unit with solid inner and outer rings and ball and cage assembly. Double-row bearings are similar to single-row ball bearings in pairs in an "O" arrangement. They differ in the size of their contact angle and the design of the bearing rings.

 

PA66 is an engineering-grade thermoplastic made from polyamide. PA66 cages have high-impact strength, resist abrasion and wear, and absorb shock and energy.

Strong Solid Brass cages are tough, impervious to elements, and provide years of trouble-free service.

Durable Sheet Steel cages offer strength, ductility, and weathering.

Single-row NTN® Angular Contact Bearings feature raceways with high and low shoulders. These opposing raceways are designed to accommodate axial loads in one direction in addition to radial loads. Self-retaining units with solid inner and outer rings and ball and cage assemblies.

 

Machined Brass cages are machined from cast or wrought brass and are unaffected by most common bearing lubricants, including synthetic oils and greases. Clean up using normal organic solvents.

Lightweight Phenolic cages are made from cotton fabric-reinforced resin. Withstands heavy inertial forces and operating temperatures up to 250°F (120°C). Phenolic cages tend to absorb oil, helping in the lubrication of the cage/rolling element contact.

Pressed Steel cages are constructed from sheet steel that is made into curved sections by press forming.

MRC Angular Contact Bearings are double-row angular contact ball bearings. Each of the two rows has a 30° contact angle. Polyamide cages offer high-impact strength, abrasion- and wear-resistance, and energy and shock absorption. Steel cages are made of nonalloyed structural type steel to improve sliding and wear resistance properties.






                                                                           

PRODUCT FEATURES

Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis.This means that these bearings are designed to accommodate combined loads,i.e.simultaneously actingradial and axial loads.

The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases.The contact angle is defined as the angle between the line joining the points of contact of  the ball and the raceways in the radial plane,along which the combined load is transmitted from one raceway to another,and a line perpendicular to the bearing axis.

Product information

Style Name

7210AC Angular Contact Ball Bearing

Weight

0.45KG

Size

50*90*20mm

Material

Gcr15 Bearing steel

MOQ

50PCS

Seals Type


Precision

P4 P5 P6

Cage

Steel,Bakelite,Nylon,Copper

Service

OEM,ODM Or Customized

Production Time

30-45 days after samples approved and deposit received.

FOB Port

QINGDAO

Payment Term

T/T, L/C at sight

Feature

The bearings have high rotational accuracy and limit speed, low friction and low temperature rise

Angular contact ball bearings for high speed and high precision rotation

Applications

Single row: machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft. Double row: oil pump, Roots blower, air compressor, various transmissions, fuel injection pumps, printing machinery

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