SKF 21309 E K C3 Spherical Roller Bearing (Tapered Bore 1:12) 45×100×25 mm
$133.65
Brand: SKF
ID: 21309 EK/C3
Description:
Short Product Description
High-quality spherical roller bearing with tapered bore (1:12) made from standard bearing steel. Open design for external lubrication, featuring lubrication groove and holes on the outer ring. Built with slightly increased radial clearance and a robust sheet steel cage, this bearing is suitable for demanding applications within a temperature range of –30 °C to +200 °C, with dimensional accuracy PN and running accuracy P5.
Key Features
- Category: Spherical roller bearing
- Bore: Tapered bore (1:12)
- Design: Open bearing, no seals
- Outer ring: Lubrication groove with lubrication holes
- Clearance: Slightly increased radial clearance
- Cage: Durable sheet steel cage
- Material: Standard bearing steel
- Accuracy: Dimensional accuracy PN, running accuracy P5
- Temperature range: –30 °C to +200 °C
- Version: Standard version
- Weight: 0.980 kg
Technical Data
|
Parameter |
Value |
|
Category |
Spherical roller bearing |
|
Material |
Standard bearing steel |
|
Outer ring |
Lubrication groove + holes |
|
Seal |
None, open bearing |
|
Radial clearance |
Slightly increased |
|
Cage |
Sheet steel cage |
|
Temperature range |
–30 to +200 °C |
|
Tolerance class |
Dimensional accuracy PN |
|
Running accuracy |
P5 |
|
Bore type |
Tapered 1:12 |
|
Version |
Standard |
|
Weight |
0.980 kg |
|
Product ID |
10059698 |
|
Country of origin |
United Kingdom |
|
Customs tariff number |
8482 3000 |
|
EAN |
7316570352276 |
|
Manufacturer part number |
7316570352276 |
Dimensions
|
Dimension |
Value |
|
Inner diameter (d) |
45.000 mm |
|
Outer diameter (D) |
100.000 mm |
|
Width (B) |
25.000 mm |