BA4531 Excavator Bearing – High-Quality Special Machinery
Basic Info.
| Inner Diameter | 225 mm |
| Outer Diameter | 315 mm |
| Thickness | 40 mm |
| Model No. | BA4531 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
High-precision radial bearing for excavators, made of premium bearing steel. Features ZZ/2RS/open seal options, P0–P2 precision grades, and grease/oil lubrication. Compact specification: 225×315×40 mm. OEM/ODM supported. Complies with DIN, ISO, GB, JIS, ANSI standards. Origin: China.
Basic Info.
Related Products
Specifications
| Bore Size | 1-160 mm |
| Outside Diameter | Specification: 15*35*11 mm |
| Width | 11 mm |
| Seals Type | ZZ 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
| Material | Bearing Steel |
Description
Deep Groove Ball Bearing with high precision and low vibration. Suitable for radial loads, lubricated with grease or oil. Made of bearing steel, ideal for OEM/ODM applications.
Specifications
| Bore Diameter | 38 mm |
| Outer Diameter | 70 mm |
| Width | 37 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5 |
| Lubrication | Grease or Oil |
Description
High-quality automobile hub bearing with radial load direction, suitable for various vehicles. Offers excellent performance and durability under demanding conditions. OEM/ODM service available.
Specifications
| Bore Size | 1-500 mm |
| Specification | 10*19*5 mm |
| Material | Bearing Steel |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 |
| Clearance | C0 /C2/C3 |
Description
Koyo Deep Groove Ball Bearing, high quality radial bearing from Japan, suitable for high speed and long life applications with low noise performance. Available in rich stocks for immediate delivery.
Specifications
| Bore Diameter | 27 mm |
| Outer Diameter | 52 mm |
| Width | 45 mm |
| Model No. | DAC27520045/43200-50Y00 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Material | Bearing Steel |
Description
High-quality wheel hub bearing made from durable bearing steel, designed for long life, high speed, and low noise performance. Suitable for radial loads with grease or oil lubrication. Available in large stock and ideal for OEM/ODM applications.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Thickness | 20.6/23 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
High-quality wheel hub bearing with long life, high speed, and low noise performance. Made from premium bearing steel, suitable for radial loads, ideal for automotive applications requiring reliable precision and durability.
Specifications
| Bore Size | 25 mm |
| Outer Diameter | 47 mm |
| Thickness | 12 mm |
| Material | Bearing Steel |
| Seals Type | ZZ 2RS Open |
| Precision Rating | P0, P6, P5, P4 |
Description
BDL 6005 Deep Groove Ball Bearing (25x47x12 mm) offers high durability and smooth performance for various industrial applications. Made from premium bearing steel with optional seals and precision levels, it ensures reliable operation under radial loads.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 56 mm |
| Width | 32 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision | P0, P6, P5, P4, P2 |
Description
KOYO Wheel Hub Bearing with high precision and long life. Designed for radial load applications, it offers low noise and high-speed performance. Suitable for OEM and ODM use.
Specifications
| Bore Size | 1-500 mm |
| Outside Diameter | Not specified |
| Width | 15*32*9 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Seals Type | Zz, 2RS, Open |
Description
NACHI Deep Groove Ball Bearing offers high precision, low noise, and long service life. Suitable for radial loads, it supports various sizes and operates with grease or oil lubrication. Ideal for industrial applications requiring reliability and performance.
Product Parameters
| Bore Diameter | 20 mm |
| Outer Diameter | 42 mm |
| Width | 30 mm |
| Model | DAC 20420030/29 |
| Material | Bearing Steel |
| Feature | High Speed, Low Noise |
Description
Precision wheel hub bearing with long service life, suitable for radial loads. Made of high-quality bearing steel, it ensures reliable performance at high speeds with low noise operation. Ideal for automotive applications requiring durability and smooth rotation.
Specifications
| Bore Size | 1-160 mm |
| Product Name | Deep Groove Ball Bearing |
| Material | Bearing Steel |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 |
| Lubrication | Grease or Oil |
Description
Premium deep groove ball bearing made of high-quality bearing steel, suitable for radial loads with bore size ranging from 1 to 160 mm. Available in various precision grades and seal types, ideal for industrial applications requiring reliable performance and durability.
Specifications
| Bore Size | 1-500 mm |
| Outside Diameter | 17 mm |
| Width | 10 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Seals Type | ZZ, 2RS, Open |
Description
NACHI Deep Groove Ball Bearing 6003 offers high precision, low noise, and long service life. Ideal for radial loads, it supports high-speed operation with reliable performance in various industrial applications.
Specifications
| Bore Size | 1-500 mm |
| Specification | 60x85x13 mm |
| Model NO. | 6912 |
| Material | Bearing Steel |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 |
Description
Deep Groove Ball Bearing with radial load capacity, available in high precision grades. Made of bearing steel, it offers reliable performance for various industrial applications. Suitable for OEM/ODM services.