SKU: 2304E-2RS1TN9-SKF
SKF 2304E2RS1TN9 Rubber Sealed Self Aligning Ball Bearing 20x52x21mm
SKF 2304E2RS1TN9 Rubber Sealed Self Aligning Ball Bearing 20x52x21mm
Regular price
$62.06
ex VAT
Regular price
Sale price
$62.06
ex VAT
In stock
Price Break
10+
$29.31
19+
$27.66
29+
$27.33
39+
$27.00
49+
$26.67
74+
$26.34
99+
$24.70
199+
$24.37
249+
$24.04
499+
$23.71
999+
$23.05
Description
Description
|
SKF Rubber Sealed Self Aligning Ball Bearings: This bearing series has two rows of balls running on the same spherical outer raceway, this makes the bearing self aligning, self centering and insensitive to angular misalignment. They are particularly suited to applications where considerable shaft deflections are anticipated. Self aligning ball bearings have the lowest rolling friction of all rolling bearings and are the coolest running bearing type even at high speeds. Supplied with two rubber seals this provided protection from the surrounding environment but limits the amount of self alignment. Benefits: Tolerates misalignment, cool running, self centering |
- Brand / Quality:
- SKF - High Quality
- Inside Diameter:
- 20mm
- Outside Diameter:
- 52mm
- Width:
- 21mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
Technical
Technical
| --- | Dimensions |
|---|---|
| d | 20mm |
| D | 52mm |
| B | 21mm |
| D1 | 46.3mm |
| d2 | 28.6mm |
| r1r2 min | 1.1mm |
| da min | 26.5mm |
| da max | 28.5mm |
| Da max | 45mm |
| ra max | 1mm |
| --- | Calculation Data |
| Dynamic load C | 14.3 kN |
| Static load Co | 4 kN |
| Fatigue load limit Pu | 0.21 kN |
| Limiting speed | 9000 rpm |
| Calculation factor e | 0.28 |
| Calculation factor Y0 | 2.5 |
| Calculation factor Y1 | 2.2 |
| Calculation factor Y2 | 3.5 |
| --- | Weights |
| Weight | 0.21 kg |
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