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71902 ACE/P4AQBCB Super Precision Single Row Angular Contact Ball Bearing 7902

Name: 71902 ACE/P4AQBCB Super Precision Single Row Angular Contact Ball Bearing 7902
Brand: Beining Intelligent Technology (Zhejiang) Co., Ltd
SKU: 71902 ACE/P4AQBCB
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 71902 ACE/P4AQBCB

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 30 days

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price

Product Details

Product Description

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Part Number:	71902 ACE/P4AQBCB 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 E	Contact Type:	Normal Contact (two-point Contact)

Part Number:	71902 ACE/P4AQBCB 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 E
Contact Type:	Normal Contact (two-point Contact)

71902 ACE/P4AQBCB Super Precision Single Row Angular Contact Ball Bearing 7902

71902 ACE/P4AQBCB 15*28*28 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing High Speed

Matched set of four super-precision, high-speed E design, single row angular contact ball bearings

The 71902 ACE/P4AQBCB bearing,bore diameter is 15 mm, outside diameter is 28 mm,width is 28 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	71902 ACE/P4AQBCB
Bearing Type	Angular Contact
Measurement Unit	Metric
Dimensions	Inner Bore Diameter (d)	15 mm
	Inner Bore Diameter Tolerance	-0.004mm to 0
	Outer Bore Diameter (D)	28 mm
	Outer Bore Diameter Tolerance	-0.004mm to 0
	Width (B)	28 mm (4*7mm)
	Width Tolerance	-0.2mm to 0
Specifications	Contact Angle	25° (15°,40° Available)
	Material	Chrome Steel
	Cage Material	Phenolic
	Number of Rows	4 (4* Single Row)
	Seal Type	Open
	Temperature Range	-30°C to 150°C
	Number of bearings in matched set	4
	Tolerance Class	P4A better than P4 (ABEC-7)
	Weight	0.06 kg
	Matched Arrangement	QBC <<>> 4 bearings
	Universal Matching Bearing	No
	Preload	L/Light/Class B
Load and Speed	Dynamic Radial Load	8060 N
	Static Radial Load	5200 N
	Reference Speed For Grease (r/min)	68,000 rpm
	Limiting Speed For Oil(r/min)	106,000 rpm

71902 ACE/P4AQBCB Super Precision Single Row Angular Contact Ball Bearing 7902 0

71902 ACE/P4AQBCB Super Precision Single Row Angular Contact Ball Bearing 7902 1

What's the Performance Features of 71902 ACE/P4AQBCB Bearing?

The 71902 ACE/P4AQBCB 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 71902 ACE/P4AQBCB Bearing?

The 71902 ACE/P4AQBCB bearing is a high-precision angular contact ball bearing distinguished by its superior accuracy, load capacity, and reliability. It finds extensive use in industrial automation for enhancing production efficiency, in the machine tool industry for ensuring machining precision, and in semiconductor manufacturing for maintaining operational stability under extreme conditions. Additionally, it is crucial in medical equipment for long-term stable performance due to its excellent friction reduction and corrosion resistance. Its versatility also extends to marine, aerospace, and energy sectors, making it an indispensable component across a wide range of demanding industrial applications.

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

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