AMERICAN NTN BEARING MFG.CORP.: Ball Bearings CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES Double Row Bearings

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CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES

Double Row Bearings

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NTN NN3972 MODELS

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NTN NN3972 Multi-Row Roller Bearings

Name: NTN NN3972 Multi-Row Roller Bearings
Brand: NTN
SKU: NN3972
Rating: 4.9 (5 reviews)

NTN NN3972 Bearing SPECIFICATIONS

100% Authentic. NTN NN3972 Multi-Row Roller Bearings Highest Quality. Solid Flange Mount housing construction: Certified Lubrication Fitting lubrication type: Supplier. AMERICAN NTN BEARING MFG.CORP.
Brand Name:NTN
Model Number:
NN3972
housing construction::Solid Flange Mount
bearing type::Spherical Roller
lubrication type::Lubrication Fitting
flange mounting type::Six-Bolt Piloted Fla
bore type::Round
end type::Closed
B:10.8800 in
seal type::Triple Lip

AMERICAN NTN BEARING MFG.CORP.

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AMERICAN NTN BEARING MFG.CORP.2020-07-10 09:46:19
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NTN NN3972 Multi-Row Roller Bearings Specification details

housing construction::Solid Flange Mount
bearing type::Spherical Roller
lubrication type::Lubrication Fitting
flange mounting type::Six-Bolt Piloted Fla
bore type::Round
end type::Closed
B:10.8800 in
seal type::Triple Lip
maximum rpm::1530 RPM
finish/coating::Uncoated

NTN NN3972 NTN NN3972 Multi-Row Roller Bearings Specification

NTN NN3972 bearing Size Chart (mm/inches)
Bearing number	K65×70×30
Bore Diameter (mm)	65
Outer Diameter (mm)	70
Fw	65 mm
Ew	70 mm
Bc	30 mm
Weight	0.083 Kg
Basic dynamic load rating (C)	45 kN
Basic static load rating (C0)	124 kN
(Grease) Lubrication Speed	4000 r/min

NTN NN3972 INTERCHANGE

Multi-Row Roller Bearings Part series NN3972 is a potential replacement for these common bearing part numbers:

NSKNN3972
SKFNN3972
NTNNN3972
FAGNN3972
TIMKENNN3972
KOYONN3972
NACHINN3972
DODGENN3972

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AMERICAN NTN BEARING MFG.CORP.: Address1500 Holmes Road, Elgin, lL 60123, U.S.A.; Phone(Working Time)741-5268; Fax

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NTN NN3972 MODELS

NTN NN3972 Multi-Row Roller Bearings

NTN NN3972 Bearing SPECIFICATIONS

NN3972

NTN NN3972 Multi-Row Roller Bearings Specification details

NTN NN3972 NTN NN3972 Multi-Row Roller Bearings Specification

NTN NN3972 bearing Size Chart (mm/inches)

NTN NN3972 INTERCHANGE

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NTN NN3972 Technical Articles

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