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Home > products > Spindle Bearings > 7004C-2RZ P4 Precision Ball Bearings 20x42x12mm Bearing Engraving Machines

7004C-2RZ P4 Precision Ball Bearings 20x42x12mm Bearing Engraving Machines

Product Details

Place of Origin: China

Brand Name: OEM

Certification: IATF16949:2016

Model Number: 7004C-2RZ P4A Precision Angular Contact Ball Bearing

Payment & Shipping Terms

Minimum Order Quantity: 100

Price: Please contact us

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

20x42x12mm Bearing

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P4 Precision Ball Bearings

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7004C-2RZ Precision Ball Bearings

Part Number:
7004C-2RZ P4 Precision Angular Contact Ball Bearing
Tolerance Class:
P4
Seals Color:
Red And Black
Contact Angle:
15°/C Angle
Lubrication:
Grease
Preload:
Light
Interchangeable With:
SKF
Sealed Type:
2RZ
Part Number:
7004C-2RZ P4 Precision Angular Contact Ball Bearing
Tolerance Class:
P4
Seals Color:
Red And Black
Contact Angle:
15°/C Angle
Lubrication:
Grease
Preload:
Light
Interchangeable With:
SKF
Sealed Type:
2RZ
7004C-2RZ P4 Precision Ball Bearings 20x42x12mm Bearing Engraving Machines

7004C-2RZ P4 Precision Angular Contact Ball Bearings Sealed 20x42x12mm Engraving Machine

 

 

Design Features of the 7004C-2RZ P4 Precision Angular Contact Bearing

The 7004C-2RZ P4A Precision Angular Contact Ball Bearing is crafted from superior materials and manufactured to exacting standards. It’s perfectly suited for high-speed spindles and precision instruments where accuracy and rapid operation are essential. This bearing delivers outstanding performance and maintains reliability even under challenging conditions.

Bearing Number Dimensions(mm) Basic Load Rating(N) Limiting Speed(rpm) Weight(Kg)
Inner Diameter Outer Diameter Width Chamfer Dynamic Static Grease Oil
d D B rsmin r1smin Cr Cor Non-contact Non-contact reference
7004C-2RZ 20 42 12 0.6 0.3 6100 4300 45000 / 0.08

 

Ring Material Steel
Roller Material Steel Ball,Ceramic available
Cage Material Bakelite Phenolic
Contact Angle 15°,25° & 40° available
Lubrication Required Grease
Matched Arrangement Available 
Preload Available
Number Of Bearings In Matched Set 2 pcs/set
Universal Matching Bearing Yes,DB,DF,DT(Back to Back,Face to Face,Tandem)
Temperature Range -30°C ~ +110°C
ABEC Rating Precision P4 (ABEC7)P5,P2 available
CERTIFICATE RoHS, IATF16949:2016
For Load Direction Angular Contact
Service OEM&ODM Customized Services
Samples Please Contact Us
Service Online Support,Professional Service
Size Standard,For custom sizes ,please contact us
Factory Manufacturer Yes

 

7004C-2RZ P4 Precision Ball Bearings 20x42x12mm Bearing Engraving Machines 0

 

7004C-2RZ P4 Precision Ball Bearings 20x42x12mm Bearing Engraving Machines 1

 

7004C-2RZ P4  Precision Angular Contact Ball Bearing Key Design Features:Dimensions: 

Bore Diameter: 20 mm

Outer Diameter: 42 mm

Width: 12 mm

Material Quality: Crafted from high-quality materials to ensure durability and reliability under demanding conditions.

Precision Manufacturing: Manufactured to extremely tight tolerances, ensuring superior dimensional and geometric accuracy. 

High-Speed Capability: Optimized for high-speed operation with minimal heat generation and friction, making it ideal for applications requiring rapid rotation.

Load Capacity: Capable of handling both radial and axial loads efficiently, thanks to its angular contact design.

Preload Options: Available with various preload options to enhance stiffness and reduce play, improving overall system precision. 

Surface Finish: Superior surface finish on raceways and rolling elements reduces noise and extends service life.

This bearing is an essential component in industries that demand high precision and performance, such as machine tool spindles,high-speed machinery,aerospace components,medical equipment,semiconductor manufacturing,automotive industry,and scientific instruments.