Detailed description
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XV70 Crossed Roller Bearings (70x120x16mm) Machine Tool Bearing HNB High precision cross roller Bearings |
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| A . Crossed Roller Bearings Parameters | |||||||||||||
| Brand- | HNB | ||||||||||||
| Model number- | XV70 | ||||||||||||
| Inner ring(mm)- | 70 | ||||||||||||
| Outer ring(mm)- | 120 | ||||||||||||
| Width(mm)- | 16 | ||||||||||||
| Weight(Kg)- | 0.84 | ||||||||||||
| Materials- | GCR15/GCR15SiMn | ||||||||||||
| Precision grade- | P5/P4/P2 | ||||||||||||
| Lubrication type- | Grease lubrication | ||||||||||||
| Rotating part- | Outer Ring Rotation | ||||||||||||
| Load direction- | Multi-load | ||||||||||||
| Structure- | Separable Inner Ring,Mounting Hole in Outer ring | ||||||||||||
| B . XV70 Crossed Roller Bearings Specification Sheet | |||||||||||||
| Model Number |
Main dimensions | Fixing Hole (Outer ing) |
Fixing Hole (Inner ing) |
Basic load rating (Axial) |
Basic load rating (Radial) |
Weight Kg |
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| Inner ring d(mm) |
Outer ring D(mm) |
Roller pitch circle dp(mm) |
Width B(mm) |
Pitch of holes φLa |
Number na |
Pitch of holes φLi |
Number ni |
Ca KN | Coa KN | Cr KN | Cor KN | ||
| XV70 | 70 | 120 | 84 | 16 | 105 | 16 | - | - | 24,5 | 74 | 17,4 | 29,5 | 0.84 |
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XV Series Crossed Roller Bearing . The inner ring is separable while the outer ring is integrated with Mounting holes. the inner ring is located by means of a locknut. |
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| XV30,XV40,XV50,XV60,XV70,XV80,XV90,XV100,XV110 |












