718/710 AMB
Single Row Angular Contact Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
718/710 AMB
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
93.5 kg
Tolerance class
P6 (ABEC-3)
Seal type
Open
For load direction
Angular Contact
Main Dimensions
Bore diameter
710 mm
Bore diameter tolerance
-0.05mm to 0
Outside diameter
870 mm
Outside diameter tolerance
-0.06mm to 0
Width
74 mm
Width tolerance
-0.05mm to 0
Chamfer dimension
4 mm
Contact angle
40 °
Distance from side face to load point
265 mm
Inner Ring Dimensions
Inner ring large-side shoulder diameter
763.8 mm
Outer Ring Dimensions
Shoulder diameter outer ring
819.6 mm
Performance
Temperature range
-30° to 110 °C
Radial dynamic load rating
128700 lbf
Radial static load rating
351000 lbf
Limiting speed
0.67 X 1000 rpm
Lubrication
Lubricated
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Brass
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
In Stock
Price available upon request.
Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
718/710 AMB Bearing Product Overview & Core Advantages
The 718/710 AMB is a single row angular contact ball bearing designed for high-precision applications requiring exceptional rigidity and load capacity. This metric bearing features a 40° contact angle, enabling it to efficiently support combined radial and axial loads in one direction. Manufactured to P6 (ABEC-3) tolerance, it delivers superior running accuracy, making it ideal for demanding machinery where high rotational precision and reliable performance are critical.
718/710 AMB Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 718/710 | Standard bearing designation indicating the specific size series and bore diameter. |
| AMB | Signifies the bearing is supplied as a pre-lubricated unit, ready for installation and operation. |
718/710 AMB Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The 40° contact angle and robust chrome steel construction provide an excellent balance, enabling the bearing to handle significant combined loads. With a dynamic load rating of 128,700 lbf and a static load rating of 351,000 lbf, it is built for durability.
- High Precision & Rigidity: Manufactured to P6 tolerance class with precise raceway and ball geometry, this bearing ensures minimal runout and high operational rigidity, which is crucial for maintaining accuracy under load.
- Reliable Cage Design: The brass cage offers high strength and excellent guidance, contributing to stable operation and extended service life, even at the specified limiting speed.
- Ready-to-Use Lubrication: The bearing comes pre-lubricated, simplifying installation and providing immediate protection, suitable for a standard operating temperature range of -30°C to 110°C.
718/710 AMB Bearing Typical Application Areas
This bearing is engineered for high-performance industrial equipment, including:
- Machine Tool Spindles
- Precision Gearboxes
- Industrial Pumps and Compressors
- Heavy-Duty Agricultural Machinery
- Specialized Material Handling Systems
