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Self-Aligning Ball Bearing with Tapered Bore – 2312 K
SKF self-aligning ball bearing with tapered bore (1:12), designed for high-speed and light-load applications with excellent misalignment tolerance and low friction operation.
Original price was: $159.66.$151.31Current price is: $151.31.
(Save $8.35)
In stock
Description
The SKF 2312 K self-aligning ball bearing is engineered with two rows of balls and a common sphered raceway in the outer ring, allowing it to accommodate both static and dynamic misalignment without loss of performance. Its design enables the bearing to remain insensitive to angular misalignment caused by shaft deflection or housing errors.
The tapered bore (1:12) allows secure and efficient mounting using adapter or withdrawal sleeves. With low friction, excellent high-speed capability, and reliable light-load performance, the 2312 K is particularly suitable for applications where smooth running, precision, and easy installation are critical.
This bearing is manufactured from high-quality bearing steel, features a sheet metal cage, and is supplied without seals or relubrication provisions, making it a cost-effective, durable solution for various industrial applications.
Specifications
| Attribute | Value |
|---|---|
| Part number | 2312 K |
| Bearing type | Self-aligning ball bearing |
| Bore diameter | 60 mm |
| Outside diameter | 130 mm |
| Width | 46 mm |
| Basic dynamic load rating | 87.1 kN |
| Basic static load rating | 28.5 kN |
| Reference speed | 9 500 r/min |
| Limiting speed | 7 000 r/min |
| Number of rows | 2 |
| Bore type | Tapered 1:12 |
| Cage | Sheet metal |
| Radial internal clearance | CN (Normal) |
| Tolerance class | Normal |
| Retaining feature, inner ring | None |
| Locating feature, outer ring | Without |
| Material | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without |
| Indicative carbon footprint (manufacture) | 9.18 kg CO₂e |
| Product net weight | 2.55 kg |
| eClass code | 23-05-08-06 |
| UNSPSC code | 31171532 |
Additional information
| Weight | 2.55 kg |
|---|---|
| Dimensions | 130 × 46 mm |
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