NTN 7308BG

Min. Order: 1 Piece

Bearing Price

$155.26 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight1.413 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 7308BG

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

9900 RPM

Limiting Speed - Grease

7400 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

6850 lbf30500 N30.50 kN

Dynamic Load Rating

10100 lbf45000 N45.00 kN

Enclosure

Open

Weight

1.413 lb0.641 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

1.5748 in40.000 mm

D

3.5433 in90.000 mm

B

0.9055 in23.000 mm

r

0.0591 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

40

a (Load Center)

1.5354 in39.000 mm

da min

1.9094 in48.500 mm

db min

1.7913 in45.500 mm

Da max

3.2087 in81.500 mm

Db max

3.3268 in84.500 mm

ras max

0.0591 in1.500 mm

r1as max

0.0394 in1.000 mm

Double Row Width

1.8110 in46.000 mm

Triple Row Width

2.7165 in69.000 mm

Quadruple Row Width

3.6220 in92.000 mm

Operating temperature range

-40 to 250 F

Material

High carbon chrome steel

Bore type

Round

Limiting speed - oil

9900 RPM

Enclosure

Open

Limiting speed - grease

7400 RPM