NTN 7304B

Min. Order: 1 Piece

Bearing Price

$74.09 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight0.322 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 7304B

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

18000 RPM

Limiting Speed - Grease

13000 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

2170 lbf9650 N9.65 kN

Dynamic Load Rating

3900 lbf17300 N17.30 kN

Enclosure

Open

Weight

0.322 lb0.146 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

0.7874 in20.000 mm

D

2.0472 in52.000 mm

B

0.5906 in15.000 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

40

a (Load Center)

0.8858 in22.500 mm

da min

1.0630 in27.000 mm

db min

0.9646 in24.500 mm

Da max

1.7717 in45.000 mm

Db max

1.8701 in47.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm

Double Row Width

1.1811 in30.000 mm

Triple Row Width

1.7717 in45.000 mm

Quadruple Row Width

2.3622 in60.000 mm