Detailed description
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760308TN1 P4 Angular Contact Ball Bearing (40x90x23mm) Machine Tool Bearing Germany Ball screw support bearing Made in China |
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| A . Angular Contact Ball Bearing Parameters | ||||||||||
| Brand- | TMP | |||||||||
| Structure- | Angular Contact ball | |||||||||
| Model number- | 760308TN1 Ball screw bearing | |||||||||
| Inner ring(mm)- | 40 | |||||||||
| Outer ring(mm)- | 90 | |||||||||
| Width(mm)- | 23 | |||||||||
| Weight(Kg)- | 0.76 | |||||||||
| Materials- | Chrome steel/GCR15 | |||||||||
| Precision grade- | P4 | |||||||||
| Lubrication type- | Grease lubrication | |||||||||
| Contact Angle- | 60° | |||||||||
| Material(Ball)- | Steel ball(SUJ2) | |||||||||
| Number of Row- | Single rows | |||||||||
| Material(Cage)- | PA | |||||||||
| Application- | ball screws,machine tool | |||||||||
| Quality- | High speed, Low noise and Long life | |||||||||
| B . 760308 Angular Contact Ball Bearing Specification Sheet | ||||||||||
| Designation | Principal Dimensions (mm) |
Load ratings (KN) |
Limiting speed |
Preloads (N) |
weight (Kg) ≈ |
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| d | D | B | Cr Dynamic |
Cor Static |
(r/min) Grease |
light | medial | heavy | ||
| 760308 | 40 | 90 | 23 | 50 | 83 | 6300 | 2800 | 5600 | 11200 | 0.76 |












