SKU: 2304.2RS.MB
23042RS Rubber Sealed Self Aligning Ball Bearing 20x52x21mm
- Regular price
- $43.93 ex VAT
- Sale price
- $43.93
- Regular price
-
In stock
Quantity Price Breaks
10
$39.10
19
$36.90
29
$36.46
39
$36.02
49
$35.58
74
$35.14
99
$32.95
199
$32.51
249
$32.07
499
$31.63
999
$30.75
SKU:
2304.2RS.MB
23042RS Rubber Sealed Self Aligning Ball Bearing 20x52x21mm
- Regular price
- $43.93 ex VAT
- Sale price
- $43.93
- Regular price
-
Description
|
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 |
Technical
| d | = | 20 |
| D | = | 52 |
| B | = | 21 |
| r1r2 min | = | 1.1 |
| Dynamic load | = | 14.3 kn |
| Static load | = | 4 kN |
| Cu | = | 0.2 kN |
| Reference speed | = | - rpm |
| Limiting speed | = | 19000 rpm |
| Weight | = | 0.21kg |
| e | = | 0.29 |
| Fa/Fr = e | = | 2.2 |
| Fa/Fr > | = | e |
| 3.3Y0 | = | 2.3 |
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