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Home > products > Precision Ball Bearings > S71910 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ

S71910 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: S71910 ACD/P4A

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 200000pcs per month

Get Best Price
Highlight:

S71910 Angular Contact Ball Bearing

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Super Precision Angular Contact Ball Bearing

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7910 2RZ Angular Contact Ball Bearing

Part Number:
S71910 ACD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Sealed,Seal On Both Sides,2RZ
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease
Replaceable With:
SKF, NSK 7910A5TRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
Part Number:
S71910 ACD/P4A Angular Contact Ball Bearing
Structure:
Angular Contact
Seals Type:
Sealed,Seal On Both Sides,2RZ
Ring Type:
One-piece Inner And Outer Rings
Lubrication:
Grease
Replaceable With:
SKF, NSK 7910A5TRV1VP4
Coating:
Without
Sealing:
Without
Design:
High-capacity D
Contact Type:
Normal Contact (two-point Contact)
S71910 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ

S71910 ACD/P4A 50*72*12 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

Super-precision, high-capacity design, single row angular contact ball bearing with seals

 

The 71910 ACD/P4A bearing,bore diameter is 50 mm, outside diameter is 72 mm,width is 12 mm,featuring precise dimensions, high static load capacity, P4A precision grade, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

 

Part Number S71910 ACD/P4A
Bearing Type Angular Contact
Measurement Unit Metric
Dimensions Inner Bore Diameter (d) 50 mm
Inner Bore Diameter Tolerance -0.006mm to 0
Outer Bore Diameter (D) 72 mm
Outer Bore Diameter Tolerance -0.007mm to 0
Width (B) 12 mm
Width Tolerance -0.2mm to 0
Specifications Contact Angle 25° (15°,40° Available)
Material Chrome Steel 
Cage Material Phenolic
Number of Rows 1 Single Row
Seal Type Seal on both sides
Temperature Range -30°C to 150°C
Lubrication Grease  
Tolerance Class P4A better than P4 (ABEC-7)
Weight 0.13 kg
Matched Arrangement No
Universal Matching Bearing No
Preload Not applicable
Load and Speed Dynamic Radial Load 12700 N
Static Radial Load 9800 N
Reference Speed For Grease (r/min) 16,000 rpm
Limiting Speed For Oil(r/min) 26,000 rpm

 

 

 

S71910 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ 0

 

S71910 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ 1

 

What's the Performance Features of 71910 CD/P4A Bearing?

 

The 71910 CD/P4A angular contact ball bearing is engineered for high-precision and high-performance applications, featuring very tight tolerances suitable for precise machinery, the ability to handle both radial and axial loads simultaneously, high-speed operation with stability, low torque and friction for energy efficiency, enhanced rigidity for accuracy under heavy loads, durability with extended service life, effective performance across a wide temperature range.

 

What's the Applications of the 71910 CD/P4A Bearing?

 

The S71910 ACD/P4A bearing is a precision angular contact ball bearing, designed for high-precision and stable performance in various mechanical systems. Below are its key application areas:


1. General Machinery

Used in general-purpose machinery requiring precision and stability, such as:

  • Automatic pumps, vacuum grippers, submersible mixers, bucket elevators, welding pipe machines, water softening equipment, press dies, and paper cutters.
  • Ensures smooth operation and high efficiency during equipment runtime, even under varying loads and speeds.

2. Industrial Manufacturing Equipment

Critical in complex industrial processes, including:

  • Mold temperature control units, vibrating feeders, agricultural pest control machinery, mesh belt furnaces, veterinary equipment, post-sewing machinery, plastic welding machines, seasoning processing equipment, sorting systems, injection molding machines, stud welding machines, reciprocating pumps, textile machinery, and press brakes.
  • Meets demanding operational requirements, providing reliable performance across different rotational speeds and load conditions.

 

CERTIFICATE RoHS & REACH, IATF16949:2016
Feature High Speed and Stiffness,High Running Accuracy,High Load Carrying Capacity
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

If you need more detailed information , feel free to ask!

S71910 ACD/P4A Super Precision Single Row Angular Contact Ball Bearing 7910 2RZ 2