Detailed description
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760311TN1 P4 Angular Contact Ball Bearing (55x120x29mm) Machine Tool Bearing Germany Ball screw support bearing |
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| A . Angular Contact Ball Bearing Parameters | ||||||||||
| Brand- | TMP | |||||||||
| Structure- | Angular Contact ball | |||||||||
| Model number- | 760311TN1 Ball screw bearing | |||||||||
| Inner ring(mm)- | 55 | |||||||||
| Outer ring(mm)- | 120 | |||||||||
| Width(mm)- | 29 | |||||||||
| Weight(Kg)- | 1.69 | |||||||||
| 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 . 760311 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 | ||
| 760311 | 55 | 120 | 29 | 78 | 146 | 4800 | 4400 | 8800 | 17600 | 1.69 |












