NTN 7230

Min. Order: 1 Piece

Bearing Price

$2,367.40 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight24.692 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 7230

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

3400 RPM

Limiting Speed - Grease

2500 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

58000 lbf259000 N259.00 kN

Dynamic Load Rating

52000 lbf232000 N232.00 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

5.9055 in150.000 mm

D

10.6299 in270.000 mm

B

1.7717 in45.000 mm

r

0.1181 in3.000 mm

r1

0.0433 in1.100 mm

Contact Angle

30

a (Load Center)

3.2677 in83.000 mm

da min

6.4567 in164.000 mm

Da max

10.0787 in256.000 mm

Db max

10.3543 in263.000 mm

ras max

0.0984 in2.500 mm

r1as max

0.0394 in1.000 mm

Double Row Width

3.5433 in90.000 mm

Triple Row Width

5.3150 in135.000 mm

Quadruple Row Width

7.0866 in180.000 mm