NTN NJ308EC3

Min. Order: 1 Piece

Bearing Price

$88.89 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight0.002 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN NJ308EC3

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Nylon

Limiting Speed - Oil

8500 RPM

Limiting Speed - Grease

7200 RPM

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C3

Static Load Rating

18300 lbf81500 N81.50 kN

Dynamic Load Rating

18700 lbf83000 N83.00 kN

Enclosure

Open

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

1.5748 in40.000 mm

D

3.5433 in90.000 mm

B

0.9055 in23.000 mm

Fw

2.0472 in52.000 mm

J

2.2677 in57.600 mm

r

0.0591 in1.500 mm

da min

1.8898 in48.000 mm

Da max

3.2283 in82.000 mm

r1as max

0.0591 in1.500 mm

Bearing Type

Cylindrical roller bearing

Material

Hardened alloy steel

Cage

Nylon

Enclosure

Open