SKF Singapore 3204 ATN9 Ball Bearings - Distribuidor Bearing Wholesalers Inc

Distribuidor Bearing Wholesalers Inc: Sellos radiales de eje Rodamientos de bolas de empuje Rodamientos de bolas de contacto angular

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SKF Singapore 3204 ATN9 Ball Bearings image

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Datos del producto

Bearing number:71917 CB/HCP4AL
Size (mm):120x85x18
Bore Diameter (mm):120
Outer Diameter (mm):85
Width (mm):18
d:85 mm
D:120 mm
B:18 mm
d1:98.2 mm
d2:96.7 mm
D2:110.2 mm
b:2.2 mm
C1:9.3 mm
C2:4.5 mm
C3:2.9 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
a:25.5 mm
da - min.:91 mm
db - min.:91 mm
Da - max.:114 mm
Db - max.:116.8 mm
ra - max.:1 mm
rb - max.:0.6 mm
dn:99.2 mm
Basic dynamic load rating - C:16.3 kN
Basic static load rating - C0:16.3 kN
Fatigue load limit - Pu:0.68 kN
Limiting speed for grease lubrication:18000 r/min
Limiting speed for oil lubrication:28000 mm/min
Ball - Dw:6.747 mm
Ball - z:37
Gref:6.46 cm3
Calculation factor - f0:10
Preload class A - GA:54 N
Preload class B - GB:110 N
Preload class C - GC:325 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.03
Calculation factor - f2C:1.08
Calculation factor - fHC:1.01
Preload class A:58 N/micron
Preload class B:76 N/micron
Preload class C:121 N/micron
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:91 mm
db min.:91 mm
Da max.:114 mm
Db max.:116.8 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:22.1 kN
Basic static load rating C0:26 kN
Fatigue load limit Pu:0.68 kN
Attainable speed for grease lubrication:18000 r/min
Attainable speed for oil-air lubrication:28000 r/min
Ball diameter Dw:6.747 mm
Number of balls z:37
Reference grease quantity Gref:6.46 cm³
Preload class A GA:54 N
Static axial stiffness, preload class A:58 N/µm
Preload class B GB:110 N
Static axial stiffness, preload class B:76 N/µm
Preload class C GC:325 N
Static axial stiffness, preload class C:121 N/µm
Calculation factor f:1.11
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.03
Calculation factor f2C:1.08
Calculation factor fHC:1.01
Calculation factor f0:10
Mass bearing:0.54 kg

Contacto

Distribuidor Bearing Wholesalers Inc: Email[email protected]; Dirección4 Pemimpin Drive # 03-09, Lip Hing Mayoristas Edificio Industrial Singapur 576147; Teléfono de la empresa(Holario de trabajo)00(65) 6258 1688; Fax

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