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- 22220 EA W33 ZZ-SNR
22220 EA W33 ZZ-SNR
| Brand: | SNR |
|---|---|
| Description: | Spherical roller bearing metal shields cylindrical bore |
| Dimensions: | d:100 D:180 B:46 |
| Weight: | 4.9900 kg |
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Product Description
Details
The most common reasons for shortened lifetime are dirt penetrating the bearing or the bearing does not retain the lubricant. The rubber-sealed spherical roller bearings have their limitations in not being able to manage the same speed, not being equally heat resistant, and that they don’t keep the ISO width dimensions. KIZEI can withstand the same loads as unsealed spherical roller bearings and because it meets the ISO standard, it has the same dimensions. Temperature range is -40 ° C to + 200 °.
Technical Information
| The most common reasons for shortened lifetime are dirt penetrating the bearing or the bearing does not retain the lubricant. The rubber-sealed spherical roller bearings have their limitations in not being able to manage the same speed, not being equally heat resistant, and that they don’t keep the ISO width dimensions. KIZEI can withstand the same loads as unsealed spherical roller bearings and because it meets the ISO standard, it has the same dimensions. Temperature range is -40 ° C to + 200 °. | |
|---|---|
Basic dimensions | |
| Width [B] | 46 mm |
| Inner diameter [d] | 100 mm |
| Outer diameter [D] | 180 mm |
Physical properties | |
| Weight | 4.99 kg |
| Load rating dynamic [Cr] | 472000 n |
| Limiting speed oil [rpm] | 3100 rpm |
| Load rating static [C0r] | 495000 n |
| Limiting speed grease | 2400 rpm |
Other data | |
| Bore type | Cylindrical |
| Cage type | Two Metal Shield ZZ |
