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NTN 3982/3920 MEDIUM SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 3982/3920 | CONDITION: NEW | SKU: 281455
NTN 3982/3920 MEDIUM SIZE TAPERED ROLLER BRG

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$44.62
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Weight: 2.72 lbs UOM: EA
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Additional Description

Technical Specifications

material Case Carburized Steel
enclosure Open
bearing type Tapered Roller Bearing

CAD drawing

Documents

Description

Technical Specifications
Type Tapered Roller Bearing
Bore Type Round
Material Case Carburized Steel
Style Cone & Cup
Precision Rating Class 2
Cone N / umber 3982
Cup N / umber 3920
Configuration One
Lubrication w/o Oil Hole
e (Axial Load Factor) 0.40
Y2 (Axial Load Factor) 1.49
Static Load Rating 42000 lbf / 187000 N / 187.00 kN
Dynamic Load Rating 28100 lbf / 125000 N / 125.00 kN
Enclosure Open
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Dimensional Specifications
B 2.5000 in / 63.500 mm
D 4.4375 in / 112.712 mm
Wo 0.9375 in / 23.812 mm
Wi 1.1830 in / 30.048 mm
W 1.1875 in / 30.162 mm
r 0.1300 in / 3.300 mm
R 0.14 in / 3.5 mm
a (Effective Load Center) -0.1800 in / -4.600 mm
U 3.03 in / 77.0 mm
V 2.80 in / 71.0 mm
X 4.17 in / 106.0 mm
Z 3.90 in / 99.0 mm