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71907 CB/P4A Super Precision High Speed Angular Contact Ball Bearing 35x55x10 mm

Name: 71907 CB/P4A Super Precision High Speed Angular Contact Ball Bearing 35x55x10 mm
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71907 CB/P4A
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71907 CB/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

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                71907 CB/P4A super precision bearing, 7907 angular contact ball bearing, single row precision bearing with warranty
                              

Part Number:	71907 CB/P4A Angular Contact Ball Bearing	Structure:	Angular Contact
Seals Type:	Open (2RZ Available)	Ring Type:	One-piece Inner And Outer Rings
Lubrication:	Grease,Oil	Replaceable With:	SKF, NSK
Coating:	Without	Sealing:	Without
Design:	High-speed B	Contact Type:	Normal Contact (two-point Contact)

Part Number:	71907 CB/P4A Angular Contact Ball Bearing
Structure:	Angular Contact
Seals Type:	Open (2RZ Available)
Ring Type:	One-piece Inner And Outer Rings
Lubrication:	Grease,Oil
Replaceable With:	SKF, NSK
Coating:	Without
Sealing:	Without
Design:	High-speed B
Contact Type:	Normal Contact (two-point Contact)

71907 CB/P4A Super Precision High Speed Angular Contact Ball Bearing 35x55x10 mm

71907 CB/P4A Super Precision Single Row Angular Contact Ball Bearing 7907

71907 CB/P4A 35×55×10 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing - High Speed

Super-precision, high-speed B design, single row angular contact ball bearing featuring precise dimensions, high static load capacity, P4A precision grade, delivering superior performance and reliability for applications requiring high rotational accuracy and stability.

Technical Specifications

Part Number	71907 CB/P4A
Bearing Type	Angular Contact
Measurement Unit	Metric
Inner Bore Diameter (d)	35 mm
Inner Bore Diameter Tolerance	-0.006mm to 0
Outer Bore Diameter (D)	55 mm
Outer Bore Diameter Tolerance	-0.007mm to 0
Width (B)	10 mm
Width Tolerance	-0.2mm to 0
Contact Angle	15° (25°, 40° Available)
Material	Chrome Steel
Cage Material	Phenolic
Number of Rows	1 Single Row
Seal Type	Open
Temperature Range	-30°C to 150°C
Lubrication	Grease or Oil
Tolerance Class	P4A better than P4 (ABEC-7)
Weight	0.078 kg
Dynamic Radial Load	5070 N
Static Radial Load	3650 N
Reference Speed For Grease	34,000 rpm
Limiting Speed For Oil	53,000 rpm

Performance Features

Very tight tolerances suitable for precise machinery
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

Applications

The 71907 CB/P4A precision angular contact ball bearing is designed for demanding industrial applications requiring high speed, high rigidity, and precise operation. It is extensively used in:

Machine tool spindles for machining centers and CNC machines
Industrial equipment such as textile machinery, printing, and packaging devices
Chemical and food processing equipment where low friction and corrosion resistance are essential
High-speed power transmission systems like motor spindles and wind turbine generators
Precision instruments and laboratory equipment requiring high precision and low vibration characteristics

Certificates	RoHS & REACH, IATF16949:2016
Features	High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Service	OEM & ODM Customized Services
Samples	Please Contact Us
Support	Online Support, Professional Service
Size Options	Standard, For custom sizes please contact us
Manufacturer	Factory Manufacturer

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