Description
Overview:
The 6310Z Deep Groove Ball Bearing is a genuine NTN component made from high-grade steel. It supports rotating shafts by carrying mainly radial loads with the ability to handle light axial loads in both directions, helping machinery run smoothly with reduced friction and wear. A closed steel face (metal shield, Z) protects the raceway and balls from dust and debris in typical workshop and site conditions. With dimensions of 50 mm inner diameter, 110 mm outer diameter, and 27 mm width, it follows standard 6310 series sizing for straightforward replacement. Suitable for industrial equipment, construction plant, agricultural kit, and garden machinery, it is a reliable choice for electric motors, pumps, compressors, conveyors, and gearboxes where consistent performance and durability are important.
Key Features:
- Genuine NTN part for assured specification and compatibility
- Deep groove design for high radial load capacity and stable running
- Closed steel face (Z) helps protect against contaminants for longer service life
- Standard 6310 boundary dimensions: 50 mm ID x 110 mm OD x 27 mm width
- Smooth, low-noise operation suited to motors and drives
- Robust steel construction for durability in demanding environments
- Suited to continuous-duty applications with consistent accuracy
- Interchangeable within the 6310 series for easy like-for-like replacement
- Straightforward fitting using appropriate pullers/press tools and correct seating practices
- Reliable choice for routine maintenance and planned overhauls
Typical Applications:
Commonly used in electric motors, pumps, compressors, gearboxes, fans, conveyors, and general transmission assemblies. Also found in construction machinery, agricultural equipment, and garden machines such as ride-on mowers and compact implements. Suitable wherever a 50 mm shaft bearing with a metal shield is specified for dependable, low-friction rotation.
Also known as:
6310Z single-shield bearing, 6310-Z, 6310 Z, deep groove radial ball bearing, metal-shielded bearing, radial bearing 50x110x27, groove bearing, single metal face bearing.
Product Specifications
| L&S Part No. | 6310Z |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | NTN |
| OEM No. | NTN6310Z |
| Unit of Sale | 1 |
| Size | ID: 50mm x OD: 110mm x Width: 27mm |
| Key Features | - Genuine NTN part ensures compatibility and specification - Deep groove design supports high radial loads - Closed steel face (Z) protects against contaminants - Standard 6310 dimensions: 50 mm ID x 110 mm OD x 27 mm width - Suitable for motors, pumps, and gearboxes with low-noise operation |
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