NTN 7318

Min. Order: 1 Piece

Bearing Price

$711.15 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight11.045 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 7318

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

5300 RPM

Limiting Speed - Grease

4000 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

33000 lbf147000 N147.00 kN

Dynamic Load Rating

38500 lbf171000 N171.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

3.5433 in90.000 mm

D

7.4803 in190.000 mm

B

1.6929 in43.000 mm

r

0.1181 in3.000 mm

r1

0.0433 in1.100 mm

Contact Angle

30

a (Load Center)

2.4409 in62.000 mm

da min

4.0945 in104.000 mm

db min

3.8189 in97.000 mm

Da max

6.9291 in176.000 mm

Db max

7.2047 in183.000 mm

ras max

0.0984 in2.500 mm

r1as max

0.0394 in1.000 mm

Double Row Width

3.3858 in86.000 mm

Triple Row Width

5.0787 in129.000 mm

Quadruple Row Width

6.7717 in172.000 mm