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NTN NJ319C4 Cylindrical Roller Bearing
MODEL NJ319C4
$3,125.27 Each
Prices are subject to change
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Returnable:No
Bore Type
Round
Cage Material
Pressed Steel
Configuration
One
Dynamic Load Rating
58000 lbf
Enclosure
Open
Limiting Speed - Grease
3400 RPM
Limiting Speed - Oil
4000 RPM
Material
Hardened Alloy Steel
Oil Hole
w/o Oil Hole
Operating Temperature Range
-40 to 250 °F
Outside Ring Type
Two Ribbed Outer Ring
Precision
ISO Class 0
Radial Internal Clearance
C4
Static Load Rating
64000 lbf
Tolerance
ISO Class 0 (RBEC 1)
Type
Cylindrical Roller Bearing
Technical Specifications
Type | Cylindrical Roller Bearing |
Bore Type | Round |
Outside Ring Type | Two Ribbed Outer Ring |
Material | Hardened Alloy Steel |
Cage Material | Pressed Steel |
Limiting Speed - Oil | 4000 RPM |
Limiting Speed - Grease | 3400 RPM |
Precision | ISO Class 0 |
Configuration | One |
Tolerance | ISO Class 0 (RBEC 1) |
Oil Hole | w/o Oil Hole |
Radial Internal Clearance | C4 |
Static Load Rating | 64000 lbf285000 N285.00 kN |
Dynamic Load Rating | 58000 lbf259000 N259.00 kN |
Enclosure | Open |
Weight | 13.955 lb6.330 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 3.7402 in95.000 mm |
D | 7.8740 in200.000 mm |
B | 1.7717 in45.000 mm |
Fw | 4.7835 in121.500 mm |
J | 5.1969 in132.000 mm |
r | 0.0984 in2.500 mm |
da min | 4.2520 in108.000 mm |
db min | 4.2520 in108.000 mm |
Da max | 7.3622 in187.000 mm |
Db max | 7.3622 in187.000 mm |
Db min | 7.0079 in178.000 mm |
r1as max | 0.0984 in2.500 mm |
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| Brand | NTN Bearing |
| Model | 30314 |