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NTN JH307749/JH307710 MEDIUM SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: JH307749/JH307710 | CONDITION: NEW | SKU: 274692
NTN JH307749/JH307710 MEDIUM SIZE TAPERED ROLLER BRG

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$117.62
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Weight: 3.74 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 N /
Cone N / umber JH307749
Cup N / umber JH307710
Configuration One
Lubrication w/o Oil Hole
e (Axial Load Factor) 0.35
Y2 (Axial Load Factor) 1.73
Static Load Rating 56000 lbf / 248000 N / 248.00 kN
Dynamic Load Rating 42500 lbf / 189000 N / 189.00 kN
Enclosure Open
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Dimensional Specifications
B 2.1654 in / 55.000 mm
D 4.3307 in / 110.000 mm
Wo 1.2598 in / 32.000 mm
Wi 1.5354 in / 39.000 mm
W 1.5354 in / 39.000 mm
r 0.1000 in / 2.500 mm
R 0.12 in / 3.0 mm
a (Effective Load Center) -0.4600 in / -11.700 mm
U 2.80 in / 71.0 mm
V 2.52 in / 64.0 mm
X 4.09 in / 104.0 mm
Z 3.82 in / 97.0 mm