CYR-1 7/8-S

Inner diameter:
0.500 inch
Outer diameter:
1.875 inch
Width:
1.000 inch

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CYR-1 7/8-S

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Brand : QIBR
Rolling element type : Roller
Measurement system : Imperial
Outer diameter (D) : 1.875 inch
Width of outer ring (C) : 1.000 inch
Inner diameter (d) : 0.500 inch
Inner diameter tolerance : +0.0002 to -0.0004 inch
Total width (B) : 1.0625 inch
Outside diameter flange ring (da) : 1 1/4 inch
Oil hole diameter (dh) : 3/32 inch
Lubrication characteristics : Grease lubrication
Outer ring material : AISI 52100
Inner ring material : AISI 52100
Load direction : Radial
Basic static load rating : 15840 ‌LBS
Basic dynamic load rating : 6385 ‌LBS
Rolling element material : AISI 52100
Number of rolling element rows : 1
Bearing Type : Yoke type
Inner ring : With
Internal structure : Full complement needle roller
Roller Shape : Cylindrical
Bearing clearances : C0/C3
Temperature : -30 ℃ to +110 ℃
Seal type : Closed Type
Outer diameter (D), Width of outer ring (C), Inner diameter (d), Inner diameter tolerance, Total width (B), Outside diameter flange ring (da), Oil hole diameter (dh), Lubrication characteristics, Outer ring material, Inner ring material, Load direction, Basic static load rating, Basic dynamic load rating , Rolling element material, Number of rolling element rows, Bearing Type, Inner ring, Internal structure, Roller Shape, Bearing clearances,

QIBR - CYR-1 7/8-S Track Rollers Advantages and Applications

CYR-1 7/8-S Track Rollers, compact structure, high precision, low friction, Outer diameter (D) is 1.875 inch, {$Total length (B)$} is {$Total length (B)_value$}, {$Mass$} is {$Mass_value$}, suitable for internal combustion engines, automatic machine tools and screen printing, etc., and is most widely used in working conditions with high precision requirements.

Outer diameter (D), Width of outer ring (C), Inner diameter (d), Inner diameter tolerance, Total width (B), Outside diameter flange ring (da), Oil hole diameter (dh), Lubrication characteristics, Outer ring material, Inner ring material, Load direction, Basic static load rating, Basic dynamic load rating , Rolling element material, Number of rolling element rows, Bearing Type, Inner ring, Internal structure, Roller Shape, Bearing clearances,

QIBR - CYR-1 7/8-S Track Rollers Characteristics

CYR-1 7/8-S Track Rollers, long life, improved efficiency. CYR-1 7/8-S Track Rollers, can withstand radial load and axial load, suitable for mechanical equipment with high durability requirements.

CYR-1 7/8-S Cam Followers Features and Advantages

High load capacity: The radial load capacity is particularly high, allowing it to withstand axial loads caused by misalignment or tilt.

Mitigation of Uneven Loads: The spherical outer ring bearings can alleviate uneven loads resulting from installation errors.

Wear Resistance and Low Friction: They reduce wear and sliding friction, thereby extending service life and improving operational efficiency.

Reduced Deformation and Stress: The thick outer ring minimizes deformation and bending stress under high loads, ensuring the stability and reliability of the bearing.

Application: Widely used in fields such as automation machinery, CNC machine tools, industrial robots, automotive industry, material handling equipment, construction machinery, and agricultural equipment.

QIBR - CYR-1 7/8-S Cam Followers Optimization

High-Performance Materials: Bearing materials are replaced based on different working conditions, such as GCr15, 100Cr6, and bearing steel.

Surface Heat Treatment: Heat treatments, such as nitriding and carburizing, are used to enhance the surface hardness and wear resistance of the bearings.

Surface Coatings: Surface coatings are applied according to customer requirements, such as chrome plating, nickel plating, or PTFE coatings.

More customization: QIBR can design and optimize bearings based on customer drawings and operational requirements.

QIBR - CYR-1 7/8-S Cam Followers quality control

Dimension measurement: Various high-precision instruments are used to measure multiple dimensions of the bearings, with maximum precision reaching 0.001mm.

Rotation accuracy: A micrometer is used to measure small defects or deviations on the bearing surface, achieving measurement precision of 0.001mm.

Hardness measurement: Hardness is measured using a hardness tester, with a precision of ±0.5HRC.

Metallographic analysis: A professional metallographic microscope is used to analyze the internal metallographic structure of the metal.

Geometric Tolerance: A profile projector is used to measure the geometric shape and relative position of the bearings.

Noise monitoring: Vibration meters monitor the vibration during operation to obtain noise data.

Raw material control: Steel and parts are purchased from suppliers certified by ISO 14001 to ensure product stability and promote sustainable development.

CYR-1 7/8-S
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