NTN 7224

Min. Order: 1 Piece

Bearing Price

$1,234.88 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight13.250 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 7224

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

High Strength, 2 piece, Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

4300 RPM

Limiting Speed - Grease

3200 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

40000 lbf177000 N177.00 kN

Dynamic Load Rating

41000 lbf183000 N183.00 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

4.7244 in120.000 mm

D

8.4646 in215.000 mm

B

1.5748 in40.000 mm

r

0.0827 in2.100 mm

r1

0.0433 in1.100 mm

Contact Angle

30

a (Load Center)

2.6969 in68.500 mm

da min

5.1969 in132.000 mm

Da max

7.9921 in203.000 mm

Db max

8.1890 in208.000 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm

Double Row Width

3.1496 in80.000 mm

Triple Row Width

4.7244 in120.000 mm

Quadruple Row Width

6.2992 in160.000 mm