NSK RNAFW456240 NSK Bearing

LET OUR NSK RNAFW456240 NSK Bearing EXPERTS AD Bearing Machine Co., Ltd GET RoHS, ASTM B438 Grad standards met: YOU Bronze bearing material: THE PARTS YOU NEED.

What is RNAFW456240 bearing interchange?

Brand Name:NSK
Model Number:RNAFW456240
Bearing number:7015 CD/P4AL
Size (mm):115x75x20
Bore Diameter (mm):115
Outer Diameter (mm):75
Width (mm):20
d:75 mm
D:115 mm
B:20 mm
PDF RNAFW456240

Product Details

Bearing number7015 CD/P4AL
Size (mm)115x75x20
Bore Diameter (mm)115
Outer Diameter (mm)75
Width (mm)20
d75 mm
D115 mm
B20 mm
d187.3 mm
d287.3 mm
D1102.7 mm
b1.8 mm
C110.9 mm
C23.9 mm
C33.4 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a22.8 mm
da - min.81 mm
db - min.81 mm
Da - max.109 mm
Db - max.111 mm
ra - max.1 mm
rb - max.0.6 mm
dn90 mm
Basic dynamic load rating - C52.7 kN
Basic static load rating - C049 kN
Fatigue load limit - Pu2.1 kN
Limiting speed for grease lubrication11000 r/min
Limiting speed for oil lubrication18000 mm/min
Ball - Dw12.7 mm
Ball - z20
Gref8.4 cm3
Calculation factor - f015.7
Preload class A - GA200 N
Preload class B - GB400 N
Preload class C - GC800 N
Preload class D - GD1600 N
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.02
Calculation factor - f2C1.05
Calculation factor - f2D1.09
Calculation factor - fHC1
Preload class A84 N/micron
Preload class B115 N/micron
Preload class C162 N/micron
Preload class D235 N/micron
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.81 mm
db min.81 mm
Da max.109 mm
Db max.111 mm
ra max.1 mm
rb max.0.6 mm
Basic dynamic load rating C52.7 kN
Basic static load rating C049 kN
Fatigue load limit Pu2.08 kN
Attainable speed for grease lubrication11000 r/min
Attainable speed for oil-air lubrication18000 r/min
Ball diameter Dw12.7 mm
Number of balls z20
Reference grease quantity Gref8.4 cm³
Preload class A GA200 N
Static axial stiffness, preload class A84 N/µm
Preload class B GB400 N
Static axial stiffness, preload class B115 N/µm
Preload class C GC800 N
Static axial stiffness, preload class C162 N/µm
Preload class D GD1600 N
Static axial stiffness, preload class D235 N/µm
Calculation factor f1.14
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor f2D1.09
Calculation factor fHC1
Calculation factor f015.7
Mass bearing0.63 kg
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Company Profile

Phone 33-5-78-81-9000
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