NTN NJ319C3

Min. Order: 1 Piece

Bearing Price

$959.78 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight13.955 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN NJ319C3

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

C3

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


Cylindrical Roller Bearing - Separable Inner Ring w/ One Rib, Outer Ring w/ Two Ribs - NJ Type - Dimensions

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

Bearing Type

Cylindrical roller bearing

Material

Hardened alloy steel

Cage

Pressed steel

Enclosure

Open