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NTN NJ308C4 CYLINDRICAL ROLLER BRG

BRAND: NTN Bearing | MODEL: NJ308C4 | CONDITION: NEW | SKU: 272373
NTN NJ308C4 CYLINDRICAL ROLLER BRG

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$79.25
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Weight: 1.48 lbs UOM: EA
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Additional Description

Technical Specifications

material Hardened Alloy Steel
cage Pressed Steel
enclosure Open
bearing type Cylindrical Roller Bearing

CAD drawing

Documents

Description

Technical Specifications
Type Cylindrical Roller Bearing
Bore Type Round
Material Hardened Alloy Steel
Cage Material Pressed Steel
Limiting Speed - Oil 9400 RPM
Limiting Speed - Grease 8000 RPM
Configuration One
Tolerance ISO Class 0 (RBEC 1)
Oil Hole w/o Oil Hole
Radial Internal Clearance C4
Static Load Rating 12800 lbf / 57000 N / 57.00 kN
Dynamic Load Rating 13200 lbf / 58500 N / 58.50 kN
Enclosure Open
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Dimensional Specifications
d 1.5748 in / 40.000 mm
D 3.5433 in / 90.000 mm
B 0.9055 in / 23.000 mm
Fw 2.1063 in / 53.500 mm
J 2.2992 in / 58.400 mm
r 0.0591 in / 1.500 mm
da min 1.8898 in / 48.000 mm
db min 1.8898 in / 48.000 mm
Da max 3.2283 in / 82.000 mm
Db max 3.2283 in / 82.000 mm
Db min 3.1496 in / 80.000 mm
r1as max 0.0591 in / 1.500 mm