POS4 Rod End Plain Bearing – High-Load, Low-Friction
Basic Info.
| Inner Diameter | 4mm |
|---|---|
| Outer Diameter | 37mm |
| Thickness | 7mm |
Introduction
POS4 is a self-lubricating radial spherical plain bearing made of bearing steel. It features a whole outer ring, M4×0.7 thread, and is widely used in hydraulic cylinders, construction machinery, automation equipment, and automotive shock absorbers. Dynamic load capacity: 2480N; static load capacity: 2060N. Origin: Germany, Sweden, Japan, China.
Basic Info.
- Bearing Block
- Spherical Plain Bearing
- Alloy Guide Rail
- Cylindrical Roller Bearing
- Linear Bearing
- Angular Contact Ball Bearing
- Needle Bearing
- Spherical Roller Bearing
- Plain Bearing
- Self-Aligning Ball Bearing
- Thrust Needle Roller Bearing
- Thrust Ball Bearing
- Thrust Self-aligning Roller Bearing
- Taper Roller Bearing
- Bearing Accessories
- Deep Groove Ball Bearing
- Thrust Taper Roller Bearing
- Auto Bearing
- Other Car Accessories
- Pillow Block Bearing
Related Products
Basic Info.
| Inner Diameter | 31.75 mm |
| Outer Diameter | 61.913 mm |
| Thickness | 35.306 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Load Direction | Radial Spherical Plain Bearing |
Description
High-precision, long-life spherical plain bearing with steel-on-steel sliding contact. Designed for hydraulic cylinders, construction machinery, automotive shock absorbers, and automation equipment. Features low noise, OEM/ODM support, and neutral carton pallet packaging. Made in China.
Specifications
| Bore Diameter | GX260T |
| Outer Diameter | 430mm |
| Width | 95mm |
| Material | Bearing Steel |
| Load Direction | Radial Spherical Plain Bearing |
| Lubrication | Self-lubricating |
Description
Precision spherical plain bearing made of high-quality bearing steel, featuring self-lubrication, low noise, and long service life. Suitable for heavy-duty applications in engineering, construction, and automotive systems.
Basic Info.
| Inner Diameter | 19.05 mm |
| Outer Diameter | 31.75 mm |
| Thickness | 16.662 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Load Direction | Radial Spherical Plain Bearing |
Introduction
High-precision, low-noise spherical plain bearing (Model: GEZ19ES-2RS) made of bearing steel. Features steel-on-steel sliding contact, whole outer ring structure, and self-lubricating design for long service life. Widely used in hydraulic cylinders, construction machinery, automotive shock absorbers, and automation equipment. Origin: China.
Basic Info.
| Inner Diameter | 152.4 mm |
| Outer Diameter | 222.225 mm |
| Thickness | 120.62 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Application | Hydraulic Cylinders, Construction Machinery, Automotive Shock Absorbers |
Description
This spherical plain bearing (Model: GEZ152ES-2RS) features high precision, long service life, and low noise. Designed for radial load applications, it uses steel-on-steel sliding contact and comes with a whole outer ring. Ideal for engineering hydraulic cylinders, forging machines, and automation equipment. Made in China under BDL trademark.
Basic Specifications
| Inner Diameter | 88.9 mm |
|---|---|
| Outer Diameter | 139.7 mm |
| Thickness | 77.775 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Load Direction | Radial Spherical Plain Bearing |
Product Description
High-precision, long-life spherical plain bearing (Model: GEZ88ES) made of bearing steel with steel-on-steel sliding contact. Designed for engineering hydraulic cylinders, construction machinery, automotive shock absorbers, and automation equipment. Features low noise, OEM/ODM service, neutral packing, and China origin (HS Code: 8482101000).
Basic Info.
| Inner Diameter | 254 mm |
| Outer Diameter | 381 mm |
| Thickness | 190.5 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Load Direction | Radial Spherical Plain Bearing |
Description
High-precision, long-life radial spherical plain bearing (Model: GEZ254ES) made of bearing steel with steel-on-steel sliding contact. Self-lubricating, low-noise, suitable for hydraulic cylinders, construction machinery, and automotive shock absorbers. Origin: China.
Basic Info.
| Inner Diameter | 82.55 mm |
| Outer Diameter | 130.175 mm |
| Thickness | 123.825 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Application | Hydraulic Cylinders, Construction Machinery, Automotive Shock Absorbers |
Introduction
This spherical plain bearing (Model: GEWZ82ES-2RS) features high precision, long service life, and low noise. Designed for radial loads, it uses steel-on-steel sliding contact and is ideal for engineering, automation, and heavy-duty equipment. Made in China with OEM/ODM support.
Specifications
| Bore Diameter | 30 mm |
| Outer Diameter | 75 mm |
| Width | 19 mm |
| Material | Bearing Steel |
| Self-lubricating | Yes |
Description
Precision spherical plain bearing GX30T with whole outer ring design, suitable for radial loads in engineering and industrial applications. Features steel-on-steel sliding contact, high durability, low noise, and long service life. Ideal for hydraulic cylinders, construction machinery, and automotive systems.
Basic Info.
| Inner Diameter | 82.55 mm |
| Outer Diameter | 130.175 mm |
| Thickness | 72.238 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Load Direction | Radial Spherical Plain Bearing |
Introduction
GEZ82ES-2RS is a high-precision, long-life spherical plain bearing with steel-on-steel sliding contact. Designed for engineering hydraulic cylinders, construction machinery, and automotive shock absorbers. Features low noise, OEM/ODM support, and neutral carton pallet packaging. Made in China (HS Code: 8482101000).
Basic Specifications
| Inner Diameter | 190.5 mm |
| Outer Diameter | 285.75 mm |
| Thickness | 142.875 mm |
Product Overview
GEZ190ES is a radial spherical plain bearing made of bearing steel, featuring self-lubricating steel-on-steel sliding contact, whole outer ring structure, and high precision/long life/low noise performance. Widely used in hydraulic cylinders, construction machinery, automotive shock absorbers, and automation equipment. OEM/ODM supported. Origin: China.
Basic Specifications
| Inner Diameter | 31.75 mm |
| Outer Diameter | 50.8 mm |
| Thickness | 47.625 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Load Direction | Radial Spherical Plain Bearing |
Product Introduction
High-precision, long-life spherical plain bearing (Model: GEWZ31ES) made of bearing steel with steel-on-steel sliding contact. Ideal for hydraulic cylinders, construction machinery, automotive shock absorbers, and automation equipment. Features low noise, OEM/ODM service, and neutral carton pallet packaging. Origin: China.
Basic Specifications
| Inner Diameter | 254 mm |
| Outer Diameter | 381 mm |
| Thickness | 190.5 mm |
| Material | Bearing Steel |
| Lubrication | Self-lubricating |
| Application | Hydraulic Cylinders, Construction Machinery, Automotive Shock Absorbers |
Product Description
This radial spherical plain bearing (Model: GEZ254ES-2RS) features high precision, long service life, and low noise. Made of bearing steel with steel-on-steel sliding contact, it’s self-lubricating and built for demanding applications including engineering hydraulics, forging machines, and automation equipment.

















