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YR1 7/8-X Yoke Type Cam Follower Bearing

YR1 7/8-X Yoke Type Cam Follower Bearing photo-1
US$ 8 - 8.5 MOQ: 100 Pieces
Key Specifications
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Brand Name:
NTL
Bore Size:
0.4375,
Outside Diameter:
1.125,
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
Brand Name NTL
Bore Size 0.4375,
Outside Diameter 1.125,
Model Number YR1 7/8-X
Precision Rating P0
Seals Type 2RS

YR1 7/8-X Yoke Type Cam Follower Bearing 

 

Application: YR-1 7/8-X cam followers are widely used in cars, compressors, construction, electric motors, food industry, home appliances etc. As a rolling element, it turns the world.

 

Itroductions of stud type cam followers bearing

 

Cam followers have an internal design very similar to that of a needle or cylindrical roller bearing. They are characterized by a thick-walled outer ring that enables them to accommodate shock loads while reducing distortion and bending stresses. The outer ring running surface is crowned as standard. However, cam followers with cylindrical (flat) running surfaces are available for certain applications.

Instead of an inner ring, cam followers have a solid stud (pin) that is threaded so that the cam follower can be quickly and easily attached to appropriate machine components by means of a hexagonal nut.
Axial guidance for the outer ring is provided by an integral flange at the head of the stud and a flange ring pressed onto the stud, or by the roller complement. Cam followers are pre-greased, ready-to-mount units that are suitable for all types of cam drives, tracks and conveyor systems.

Stud type track roller:


1.Featuring multiple compact structure 2.broad adaptability and easy installation 

Types of Designs:
Supporting structure of needle rollers or cylindrical rollers is adopted for this kind of bearing. There are multiple types of sealing for preventing pollutant or water intrusion, various profile forms such as cylindrical & arc for the outer circle of outer race, bolt shaft structure which is convenient for direct installation and suitable to different occasions. Special structure can be designed as well according to the requirements of customers.

Product Precision Accuracy:
Dimensional tolerance and geometrical accuracy is based on GB/T6445.
Mutual difference of needle roller diameter is 2μm, and the precision grade is G2 (ISO GB309).
Bearing radial running clearance conforms to the value defined by 0 group of GB/T4604.
Diameter tolerance of outer-race arc is 0~0.05mm.
For fuller information on the special requirements of bearing running clearance, inscribed circle and accuracy grade, please contact this company.

Materials:
Material for needle roller is GCr15 bearing steel, quench-hardening HRC60---65.
Material for inner and outer races is GCr15 bearing steel or carburizing steel.
Material for cages is quality low-carbon steel or reinforced nylon.

Special Directions:
Outer race surface of supporting roller is arc form so as to avoid rim stress.
Limited by plastic cages (suffixed with TN) and sealing-element material, operating temperature is -300C---+1000C.

Outer race position is adjusted by eccentric sleeve structure so that it can match the motion rail.

For general-disposition design of bearings, refer to the relevant recommendation in the applied technology of rolling bearings.

 

 

 

track roller bearings application: 

 

Shaft of large machine tool, Wheel shaft box, Large reducer, Bearing of roller steel mill, Agricultural machinery, construction, hydro and wind engineering, machine tools and manufacturing machinery, material handling and packaging industry, port engineering, electric tools industry, transmission, the semiconductor, pump and fan, industrial robotics and automation, rubber, plastic and chemical, textile machine, metallurgy,tractor, woodworking machinery, office automation equipment.

 

 

 

track roller bearing types:                           
Yoke type track rollers without axial guidance   RSTO, STO, RNA22…2RS, NA22…2RS,
with axial guidance   NATR…PP
full completement  NATR, NATV…PP, NATV, NUTR, PWTR...2RS, NNTR…2ZL, 
Stud thread type track roller with axial guidance    KR…PP, KR, KRE…PP, KRV…PP, NUKR, NUKRE, PWKR…2RS, PWKRE…2RS
track roller sealed double row LFR..2Z, LR50, LR52, LR53
single row LR6, LR2, KLR
Stud type track roller sealed  double row ZL52…DRS, ZLE52…2Z, KR52…2RS
single row ZL2…DRS

 

 

YR1 7/8-X Yoke Type Cam Follower BearingYR1 7/8-X Yoke Type Cam Follower Bearing

 

YR1 7/8-X Yoke Type Cam Follower Bearing

 

YR1 7/8-X Yoke Type Cam Follower Bearing

 

 

 YR1 7/8-X Yoke Type Cam Follower Bearing

 

 

 

If you need,just contact with us

 

Sophia

 

Skype:xieyuyun103

 

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Gold Verified Supplier
5Yrs
Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
Fewer than 5 People