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NTN 22780/22720 TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 22780/22720 | CONDITION: NEW | SKU: 829289
NTN 22780/22720 TAPERED ROLLER BRG

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$80.67
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Weight: 1.34 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 4
Cone N / umber 22780
Cup N / umber 22720
Configuration One
Lubrication w/o Oil Hole
e (Axial Load Factor) 0.40
Y2 (Axial Load Factor) 1.49
Static Load Rating 21800 lbf / 97000 N / 97.00 kN
Dynamic Load Rating 17000 lbf / 75500 N / 75.50 kN
Enclosure Open
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Dimensional Specifications
B 1.6875 in / 42.862 mm
D 3.2500 in / 82.550 mm
Wo 0.8125 in / 20.638 mm
Wi 1.0625 in / 26.988 mm
W 1.0313 in / 26.195 mm
r 0.1300 in / 3.300 mm
R 0.14 in / 3.5 mm
a (Effective Load Center) -0.2500 in / -6.400 mm
U 2.20 in / 56.0 mm
V 1.97 in / 50.0 mm
X 3.03 in / 77.0 mm
Z 2.80 in / 71.0 mm