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7918 A5 TR DUM P4-NSK
Brand: | NSK |
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Description: | Super precision angular contact ball bearing pair |
Dimensions: | d:90 D:125 B:18 |
Weight: | 1.1200 kg |
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Product Description
Details
High quality Super precision Angular contact ball bearing pair, from the worls leader NSK, the worlds largest ball manufacturer, offering unparalell quality
Technical Information
High quality Super precision Angular contact ball bearing pair, from the worls leader NSK, the worlds largest ball manufacturer, offering unparalell quality | |
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Basic dimensions | |
Width [B] | 18 mm |
Outer diameter [D] | 125 mm |
Inner diameter [d] | 90 mm |
Physical properties | |
Load rating dynamic [Cr] | 39500 n |
Contact angle | 25 degrees |
Load rating static [C0r] | 43500 n |
Pemissible axial load | 33500 n |
Limiting speed oil [rpm] | 14000 rpm |
Limiting speed grease | 9400 rpm |
Other data | |
Preload | 0 preload |
Precison class | 0 class |
Radius min [r1 min] | 0.6 mm |
Radius min [r] | 1.1 mm |
Cage type | Phenolic |
Effective load center | 34.1 mm |
Cage guiding | 0 guiding |