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7909 A5 TR SUM P3-NSK
Brand: | NSK |
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Description: | Super Precision Angular contact ball bearing |
Dimensions: | d:45 D:68 B:12 |
Weight: | 0.1300 kg |
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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 | |
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Basic dimensions | |
Width [B] | 12 mm |
Outer diameter [D] | 68 mm |
Inner diameter [d] | 45 mm |
Physical properties | |
Load rating dynamic [Cr] | 15100 n |
Contact angle | 25 degrees |
Load rating static [C0r] | 12700 n |
Pemissible axial load | 9950 n |
Limiting speed oil [rpm] | 26600 rpm |
Limiting speed grease | 17700 rpm |
Other data | |
Preload | 0 preload |
Precison class | 0 class |
Radius min [r1 min] | 0.3 mm |
Radius min [r] | 0.6 mm |
Cage type | Phenolic |
Effective load center | 19.2 mm |
Cage guiding | 0 guiding |