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7903 A5 TR DUL P3-NSK
| Brand: | NSK |
|---|---|
| Description: | Super precision angular contact ball bearing |
| Dimensions: | d:17 D:30 B:7 |
| Weight: | 0.0460 kg |
| In Stock | |
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Product Description
Details
High quality Super precision Angular contact ball bearing, from the worls leader NSK, the worlds largest ball manufacturer, offering unparalell quality
Technical Information
| High quality Super precision Angular contact ball bearing, from the worls leader NSK, the worlds largest ball manufacturer, offering unparalell quality | |
|---|---|
Basic dimensions | |
| Width [B] | 7 mm |
| Outer diameter [D] | 30 mm |
| Inner diameter [d] | 17 mm |
Physical properties | |
| Load rating dynamic [Cr] | 4750 n |
| Contact angle | 25 degrees |
| Load rating static [C0r] | 2800 n |
| Pemissible axial load | 2210 n |
| Limiting speed oil [rpm] | 63900 rpm |
| Limiting speed grease | 42600 rpm |
Other data | |
| Preload | 0 preload |
| Precison class | 0 class |
| Radius min [r1 min] | 0.15 mm |
| Radius min [r] | 0.3 mm |
| Cage type | Phenolic |
| Effective load center | 9 mm |
| Cage guiding | 0 guiding |
