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Kaydon KA12
Thin Section Ball Bearing
Kaydon KA12
Thin Section Ball Bearing
Kaydon KA12 thin section ball bearing, 304.8x317.5x6.35mm. Extra-large diameter thin section bearing for large-scale robotics and industrial applications.
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Kaydon KA12 thin section ball bearing, 304.8x317.5x6.35mm. Extra-large diameter thin section bearing for large-scale robotics and industrial applications.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Technical Dimensions & Load Ratings
Confirm these values match your shaft, housing and application requirements before ordering.
Dimensions
| Bore Diameter (d) | 305mm |
| Outer Diameter (D) | 318mm |
| Width (B) | 6mm |
Kaydon KA12
Thin Section Ball Bearing
Technical Specifications
| Part Number | Kaydon KA12 |
| Brand | KAYDON |
| Bearing Type | Thin Section Ball Bearing |
| Seal Type | Open |
| Bore (Inner Diameter) | 305 mm |
| Outer Diameter | 318 mm |
| Width / Thickness | 6 mm |
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Technical Datasheet
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About the KAYDON Kaydon KA12
The KAYDON Kaydon KA12, is a thin section ball bearing, in an open configuration for maximum speed and easy relubrication, featuring a 305mm bore, 318mm outer diameter, and 6mm width, and is made to order at Buy Bearings.
Kaydon KA12 thin section ball bearing, 304.8x317.5x6.35mm. Extra-large diameter thin section bearing for large-scale robotics and industrial applications.
Key Specifications
The Kaydon KA12 thin section ball bearing is specified with 305mm bore (inner diameter), 318mm outer diameter, 6mm width. The Open sealing arrangement protects against contamination and retains lubricant for extended service life.
Common Applications
Thin Section Ball Bearings are commonly used in:
Why Buy the Kaydon KA12 from Buy Bearings?
- UK-authorised distributor with genuine KAYDON products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
Frequently Asked Questions
What is a Kaydon KA12 bearing?
The Kaydon KA12 is a KAYDON Thin Section Ball Bearing with a 305mm bore, 318mm outer diameter and 6mm width. It is Made to Order at Buy Bearings.
What are the Kaydon KA12 dimensions?
The Kaydon KA12 measures 305mm bore (inner diameter) × 318mm outer diameter × 6mm width.
What does Open mean on a bearing?
Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.
Is the Kaydon KA12 in stock?
The Kaydon KA12 is Made to Order at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).