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708c Single Angular Contact Ball Bearing
Pieces
Negotiable
Product information
High-quality 708c Single Angular Contact Ball Bearing supplied by Wuxi Yw Precision Bearing Factory. Bulk wholesale pricing is negotiable. Inquiry for latest prices.
Production Capacity:
100000 PCS/Year
Model NO.:
708C
Product Name:
708c
HS Code:
8482103000
Ball:
AISI 52100/ 100cr6 /Gcr15
Keywords:
Angular Contact Ball Bearing
Material:
Bearing Steel
Load Direction:
Combined Axial and Radical
Specifications
Production Capacity:
100000 PCS/Year
Model NO.:
708C
Product Name:
708c
HS Code:
8482103000
Ball:
AISI 52100/ 100cr6 /Gcr15
Keywords:
Angular Contact Ball Bearing
Material:
Bearing Steel
Load Direction:
Combined Axial and Radical
Precision Class:
DIN P0( ABEC-1) P6(ABEC-3) P5(ABEC-5) P4(ABEC-7)
Pairing Type:
Db Df Dt
Trade Term:
FOB, CIF
Lubrication:
Grease or Oil
Certification:
IATF 16949
Related Standards:
ISO 492,582 and 1132
Origin:
Jiangsu, Wuxi, China
Payment Term:
LC, T/T
Preload Grade:
Light Medium Heavy
Seal Type:
Open
Cage:
PA66-GF25
Port Of Loading:
Shanghai Port
Rows Number:
Single
Transport Package:
Standard Packaging or Customized
Specification:
Standard Specifications or Customized
Separated:
Unseparated
Trademark:
YW
Business Details
Country:
China
Business Types:
Not specified
Main Markets:
Not specified
Main Products:
Year Established:
1997-12-05
Annual Revenue Amount:
Not specified
Numbers Of Employees:
168
Preferred Payment Term:
LC, T/T
Preferred Trade Term:
FOB, CIF
Port Of Loading:
Shanghai Port
Certificates:
Others
Product descriptions from the supplier
The 708A paired angular contact ball bearing is a high-precision bearing designed for applications requiring high speed, high accuracy, and paired configuration. This bearing set is ideal for precision spindles, dental equipment, and miniature motors.
| Parameter Category | Parameter | Value / Option | Unit | Description |
| Basic Dimensions | Bore Diameter (d) | 8 | mm | Standard miniature bearing size |
| Outer Diameter (D) | 22 | mm | - | |
| Width per Bearing (B) | 7 | mm | - | |
| Paired Assembly Total Width | 14 | mm | Back-to-back or face-to-face mounting | |
| Precision Class | Available Precision Grades | P0, P6, P5, P4 | - | P4 is ultra-precision grade (equivalent to ABEC-7) |
| Contact Angle | Available Angles | 15° (C), 25° (AC), 30° (A) | degrees | • 15° (C): Optimized for high-speed operation with moderate axial load capacity. • 25° (AC): Balanced design offering higher axial load capacity than 15° while maintaining good speed performance. • 30° (A): Maximizes axial load-carrying capability and system rigidity; ideal for applications requiring high thrust loads, though with a slight reduction in maximum allowable speed compared to smaller contact angles. |
| Materials | Ring Material | Standard chrome steel (GCr15/SUJ2) | - | High hardness and wear resistance |
| Ball Material | Standard chrome steel (GCr15/SUJ2) | - | provide excellent load capacity and durability | |
| Cage Material | PA66 (Polyamide 66) | - | High strength, low friction, good heat resistance | |
| Load Ratings | Dynamic Load Rating (Cr) - Single | 2.34 | kN | Typical value for P4 grade with 15° contact angle |
| Dynamic Load Rating (Cr) - Paired | 4.68 | kN | Combined load capacity when mounted as a pair | |
| Static Load Rating (Cor) - Single | 0.8 | kN | - | |
| Static Load Rating (Cor) - Paired | 1.6 | kN | - | |
| Speed Ratings | Grease Lubrication Limit Speed | 130,000 | rpm | Designed for stable high-speed operation |
| Oil-Air Lubrication Limit Speed | 200,000 | rpm | Suitable for extreme high-speed spindle applications | |
| Preload Options | Standard Preload | Universal Pairing (Group A) | - | Factory-matched pairs ready for direct installation |
| Custom Options | Custom preload force available upon request | - | For special requirements on rigidity or temperature rise control | |
| Applications | Typical Use Cases | - Dental handpiece turbines | - | Ideal for high-precision, high-speed, and compact-space applications |
| - High-speed electric spindles | ||||
| - Precision instruments | ||||
| - Miniature motors | ||||
| - Optical equipment | ||||
| Standard Model Examples | Common Part Numbers | - 708 ACD P4A (High load, ultra-precision) | - | Please specify precision grade, contact angle, and preload requirements when ordering |
| - 708 CE P4A (High-speed design) | ||||
| - 708 A (Standard paired set) |
PRIMARY FUNCTION & CAPABILITY
The core function of an Angular Contact Ball Bearing is to support combined radial and axial loads acting in tandem. Unlike deep groove ball bearings, they are specifically optimized to handle high axial forces, making them ideal for applications where shafts must be positioned accurately with minimal axial play.
MAIN APPLICATIONS
These bearings are critical components in high-precision and high-speed machinery across numerous industries:
Machine Tool Spindles:
CNC machining centers, lathes, and grinders where high rigidity, speed, and accuracy are paramount.
Power Transmission:
Gearboxes, pumps, and compressors.
Automotive:
High-performance wheel hubs, transmissions, and electric vehicle motors.
Aerospace:
Helicopter transmissions, jet engine components, and landing gear systems.
Robotics & Automation:
High-precision joints, rotary tables, and servo motors.
Agricultural & Construction Machinery:
Heavy-duty applications require robust performance.
A: We are a manufacturer integrating industry and trade. Welcome to visit our company.
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
Q3: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.
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Frequently Asked Questions (FAQs)
How can I buy & import Angular Contact Ball Bearings from China?
You can contact verified China supplier Wuxi Yw Precision Bearing Factory through platforms like Freshdi.com to purchase 708c Single Angular Contact Ball Bearing. For direct inquiries, please contact Mr. Fredrick, the company’s representative. The supplier has a 3.5-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
What are the payments and trade terms for 708c Single Angular Contact Ball Bearing?
For 708c Single Angular Contact Ball Bearing, Wuxi Yw Precision Bearing Factory accepts LC, T/T as the preferred payment method, the trade term is FOB, CIF, and shipments are typically arranged from port Shanghai Port, ensuring secure and timely international delivery.
What is the current price of 708c Single Angular Contact Ball Bearing?
The supplier Wuxi Yw Precision Bearing Factory offers 708c Single Angular Contact Ball Bearing at negotiation.
What are the specifications of 708c Single Angular Contact Ball Bearing from China?
708c Single Angular Contact Ball Bearing is sourced from China and meets international export standards. Key specifications include: Separated: Unseparated, Rows Number: Single, Product Name: 708c, Seal Type: Open, Specification: Standard Specifications or Customized, Material: Bearing Steel, Trade Term: FOB, CIF, Payment Term: LC, T/T
You are viewing details for 708c Single Angular Contact Ball Bearing. The information provided here is either posted directly by the supplier, who is responsible for its accuracy, or collected by Freshdi AI from publicly available sources. Freshdi strives to make product information as useful and reliable as possible, but we do not guarantee complete accuracy. If you notice any incorrect or misleading details, please use the Report Product option so our team can review and address it quickly.
Negotiable
Min. order: Negotiable
