Heavy Duty Rod Ends

​The heavy duty rod ends bearing is a self-aligning type joint bearing which is a combination of a special die-cast zinc alloy body and a ball-end pin having an axis intersecting with the main body.
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Product Details

The heavy duty rod ends bearing is a self-aligning type joint bearing which is a combination of a special die-cast zinc alloy body and a ball-end pin having an axis intersecting with the main body. Since the sliding surface has a certain gap, it is possible to perform the rotation, the swing, and the tilting motion with a low torque, and the force can be smoothly transmitted. In addition, it has excellent wear resistance and can maintain long-term stable accuracy. It is a bearing with simple maintenance and high economy.

This bearing is hardened and hardened, and the joint is made of chrome-plated special copper alloy bushing with good running-in between the inner ring and the outer ring. It is a wear-resistant and rigid bearing that is mounted on the shaft and housing. If subjected to particularly large radial and axial loads, it is recommended that the sliding surface of the inner and outer rings be subjected to a molybdenum disulfide (M0S2) film treated joint bearing.

Applications:

Heavy duty rod ends are widely used in electronics, packaging, chemical and medical, textile, printing, engineering, transportation, steel, mining, hydraulic cylinders, cylinders, operating rods, automation devices, etc. It is the best choice for light industry, heavy industry and machinery.

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AF:(race:Nylon)  (E.g:AF3,AFL3)

Desc.

Thread

Class 2A

A

±.0015

±.0005

E

±.001

D

±.010

F

+.003

- .001

G

±.015

H

Min

J

±.010

K

±.003

J

±010

K

±.003

L

±.010

M

±.010

N

±.005

O

±.030

P

±.030

APF-3/APFL-4

10-32/ 10-32-LH

.190

.438

.332

.441

1.062

.562

.625

.081

.625

.081

.598

.250

.312

.406

.312

APF-4/ APFL-4

1/4-28/ 1/4-28-LH

.251

.509

.395

.512

1.312

.750

.750

.375

.750

.056

.669

.281

.375

.469

.375

APF-5/ APFL-4

5/16-24/ 5/16-24-LH

.3125

.616

.457

.619

1.375

.750

.875

.437

.875

.069

.776

.344

.437

.500

.437

APF-6/ APFL-6

3/8-24/ 3/8-24-LH

.376

.713

.520

.716

1.625

.937

1.000

.500

1.000

.081

.873

.406

.500

.687

.562

APF-8/ APFL-8

1/2-20/ 1/2-20-LH

.501

.931

.645

.934

2.125

1.187

1.312

.437

1.000

.100

1.091

.500

.625

.875

.750

APF-10/ APFL-10

5/8-18/ 5/8-18-LH

.626

1.125

.770

1.128

2.500

1.500

1.500

.625

1.312

.112

1.285

.562

.750

1.000

.875

APF-12/ APFL-12

3/4-16/ 3/4-16-LH

.751

1.312

.895

1.315

2.875

1.562

1.750

.750

1.500

.137

1.472

.687

.875

1.125

1.000

-*Radius R3=Same as 'J' dim &tolerance is ±.010

-R1.R2 &R3 are spherical Radius
-D=Slot Height
-F=Slot's Diameter

-L=SphericalФ @ center of inside housing
E =Ball O.D .;

ă=Ball Min Cone Angle.
Note:
1). Breakaway torque must be≤25 oz-in.
2). Unspecified radius= .045±.015

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Precautions for use

Rolling bearings are precision parts, so they need to be cautious when using them. Even if high-performance bearings are used, if they are not used properly, the expected performance will not be achieved. Therefore, the following matters should be noted when using bearings:

First, Keep the bearings and their surroundings clean. Even very small dust entering the bearing can exacerbate bearing wear, vibration and noise.

Second, the installation should be careful and careful, do not allow strong stamping, can not directly hit the bearing, does not allow the pressure to pass through the rolling body.

Third, use the correct installation tools, try to use special tools, and try to avoid the use of cloth and short fibers.

Fourth, to prevent corrosion and rust of the bearing, it is best not to directly take the bearing by hand, to apply high-quality mineral oil before operation. Pay special attention to rust prevention during the rainy season and summer.

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