NTN QJ309C3

Min. Order: 1 Piece

Bearing Price

$341.49 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight2.293 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN QJ309C3

Technical Specifications

Type

Four-Point 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

7400 RPM

Limiting Speed - Grease

5500 RPM

Precision

Class 0

Configuration

One

Contact Angle

30

Radial Internal Clearance

C3

Static Load Rating

27200 lbf121000 N121.00 kN

Dynamic Load Rating

17800 lbf79000 N79.00 kN

Enclosure

Open

Weight

2.293 lb1.040 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Four Point Ball Bearings - Dimensions

d

1.7717 in45.000 mm

D

3.9370 in100.000 mm

B

0.9843 in25.000 mm

r

0.0591 in1.500 mm

a

1.6535 in42.000 mm

da min

2.1063 in53.500 mm

Da max

3.6024 in91.500 mm

ras max

0.0591 in1.500 mm

Operating temperature range

-40 to 250 F

Material

High carbon chrome steel

Radial internal clearance

C3

Bore type

Round

Limiting speed - oil

7400 RPM

Enclosure

Open

Limiting speed - grease

5500 RPM