NTN 7320B

Min. Order: 1 Piece

Bearing Price

$1,224.88 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight16.182 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 7320B

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

4000 RPM

Limiting Speed - Grease

3000 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

40000 lbf178000 N178.00 kN

Dynamic Load Rating

42500 lbf190000 N190.00 kN

Enclosure

Open

Weight

16.182 lb7.340 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

3.9370 in100.000 mm

D

8.4646 in215.000 mm

B

1.8504 in47.000 mm

r

0.1181 in3.000 mm

r1

0.0433 in1.100 mm

Contact Angle

40

a (Load Center)

3.5236 in89.500 mm

da min

4.4882 in114.000 mm

db min

4.2126 in107.000 mm

Da max

7.9134 in201.000 mm

Db max

8.1890 in208.000 mm

ras max

0.0984 in2.500 mm

r1as max

0.0394 in1.000 mm

Double Row Width

3.7008 in94.000 mm

Triple Row Width

5.5512 in141.000 mm

Quadruple Row Width

7.4016 in188.000 mm