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NU 311 EW-NSK
| Brand: | NSK |
|---|---|
| Description: | Cylindrical roller bearing single row steel cage |
| Dimensions: | d:55 D:120 B:29 |
| Weight: | 1.6400 kg |
| In Stock | |
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Product Description
Details
High quality cylindrical roller bearing with pressed steel cage cage from the leading manufacturer NSK
Technical Information
| High quality cylindrical roller bearing with pressed steel cage cage from the leading manufacturer NSK | |
|---|---|
Basic dimensions | |
| Inner diameter [d] | 55 mm |
| Width [B] | 29 mm |
| Outer diamater [D] | 120 mm |
| Outer diameter [D] | 120 mm |
Physical properties | |
| Load rating static [C0r] | 143000 n |
| Limiting speed oil [rpm] | 5600 rpm |
| Limiting speed grease | 4500 rpm |
| Load rating dynamic [Cr] | 137000 n |
Other data | |
| Da max | 111 mm |
| db min | 64 mm |
| Design | NU |
| Cage type | Steel |
| da | 68 mm |
| Cage Material | S |
| Inner ring race diameter | 70.5 mm |
| rb max | 2 mm |
| Radius min [r min] | 2.1 mm |
| Weight | 1.64 kg |
| ra max | 2 mm |
| Radius 1 min [r1 min] | 2.1 mm |
