Product Details

460 mm x 620 mm x 118 mm NTN 23992L1C3 Double row spherical roller bearings

Brand Name NTN
Model Number 23992L1C3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN 23992L1C3 bearing Size Chart (mm/inches)

Bearing number7015 ACD/P4AH1
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
K0.5 mm
C15.4 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a32.3 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 - C49.4 kN
Basic static load rating - C046.5 kN
Fatigue load limit - Pu2 kN
Limiting speed for grease lubrication10000 r/min
Limiting speed for oil lubrication16000 mm/min
Ball - Dw12.7 mm
Ball - z20
Gref8.4 cm3
Calculation factor - e0.68
Calculation factor - Y20.87
Calculation factor - Y00.38
Calculation factor - X20.41
Calculation factor - Y10.92
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Preload class A - GA310 N
Preload class B - GB620 N
Preload class C - GC1240 N
Preload class D - GD2480 N
Calculation factor - f1.14
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.02
Calculation factor - f2C1.05
Calculation factor - f2D1.08
Calculation factor - fHC1
Preload class A200 N/micron
Preload class B262 N/micron
Preload class C347 N/micron
Preload class D471 N/micron
d187.3 mm
d287.3 mm
D1102.7 mm
C15.4 mm
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
dn90 mm
Basic dynamic load rating C49.4 kN
Basic static load rating C046.5 kN
Fatigue load limit Pu1.96 kN
Attainable speed for grease lubrication10000 r/min
Attainable speed for oil-air lubrication16000 r/min
Ball diameter Dw12.7 mm
Number of balls z20
Reference grease quantity Gref8.4 cm³
Preload class A GA310 N
Static axial stiffness, preload class A200 N/µm
Preload class B GB620 N
Static axial stiffness, preload class B262 N/µm
Preload class C GC1240 N
Static axial stiffness, preload class C347 N/µm
Preload class D GD2480 N
Static axial stiffness, preload class D471 N/µm
Calculation factor f1.14
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor f2D1.08
Calculation factor fHC1
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing0.63 kg
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