NTN 7203BG

Min. Order: 1 Piece

Bearing Price

$52.98 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: JSZHOUCHENG@126.COM

Bearing Information
Weight0.146 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 7203BG

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

22000 RPM

Limiting Speed - Grease

17000 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

1370 lbf6100 N6.10 kN

Dynamic Load Rating

2470 lbf11000 N11.00 kN

Enclosure

Open

Weight

0.146 lb0.066 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

0.6693 in17.000 mm

D

1.5748 in40.000 mm

B

0.4724 in12.000 mm

r

0.0236 in0.600 mm

r1

0.0118 in0.300 mm

Contact Angle

40

a (Load Center)

0.7087 in18.000 mm

da min

0.8465 in21.500 mm

db min

0.7677 in19.500 mm

Da max

1.3976 in35.500 mm

Db max

1.4764 in37.500 mm

ras max

0.0236 in0.600 mm

r1as max

0.0118 in0.300 mm

Double Row Width

0.9449 in24.000 mm

Triple Row Width

1.4173 in36.000 mm

Quadruple Row Width

1.8898 in48.000 mm

Operating temperature range

-40 to 250 F

Material

High carbon chrome steel

Bore type

Round

Limiting speed - oil

22000 RPM

Enclosure

Open

Limiting speed - grease

17000 RPM