Needle Roller NRB1.5X7.8-G2
- Diameter (Dw)
- 1.5 mm
- Length (Lw)
- 7.8 mm
- Mass
- 0.108 kg
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Specifications
니들 롤러 Seris - Needle Roller NRB1.5X7.8-G2
Diameter (Dw) :
1.5 mm
Length (Lw) :
7.8 mm
Mass :
0.108 kg
Chamfer dimension (r1,2) :
0.1 mm
Chamfer dimension (r1) :
0.4 mm
Chamfer r2 (MAX) :
0.6 mm
Material :
52100
Hardness :
Rockwell C60
Heat treatment :
Hardened
Material composition aluminum :
0-0.050%
Material composition carbon :
0.93-1.10%
Material composition chromium :
1.30-1.60%
Material composition copper :
0-0.30%
Material composition manganese :
0.25-0.45%
Material composition molybdenum :
0-0.10%
Material composition nickel :
0-0.25%
Material composition oxygen :
0-0.0015%
Material composition phosphorus :
0.025% Max.
Material composition silicon :
0.15-0.35%
Material composition sulfur :
0.025% Max.
Material composition iron :
Remainder
Rohs :
Compliant
Reach :
Compliant
Description
Features & Benefits
니들 롤러는 주로 니들 롤러 베어링, 유니버설 조인트 니들 롤러 베어링, 축 니들 롤러 베어링에 사용되며, 니들 롤러 어셈블리는 기계에 직접 사용할 수도 있습니다.
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