Cam followers (stud-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with a threaded solid stud instead of an inner ring. They have a thick-walled outer ring with a cylindrical running surface and are supplied ready-to-mount. A narrow gap between the outer ring and the adjacent components forms a gap-type seal. The bearings can be relubricated via the stud.
| D |
47 mm
|
Outside diameter |
|---|---|---|
| d |
20 mm
|
Attachment diameter |
| B |
66.1 mm
|
Total length |
| C |
24 mm
|
Width outer ring |
| B1 |
40.5 mm
|
Length shank on stud |
| B2 |
9 mm
|
Distance lubrication hole to flange ring |
| C1 |
0.8 mm
|
Distance face outer ring to face side washer |
| d1 |
36 mm
|
Outside diameter flange ring |
| G |
M20x1.5
|
Thread stud |
| G1 |
21 mm
|
Length thread |
| M |
6 mm
|
Seat diameter for lubrication accessories |
| M1 |
4 mm
|
Diameter of lubrication hole (shank) |
| SW |
10 mm
|
Width across flats |
| r1,2 |
min. 1 mm
|
Chamfer dimension |
| Basic dynamic load rating | C |
14.7 kN
|
|---|---|---|
| Basic static load rating | C0 |
25 kN
|
| Fatigue load limit | Pu |
3 kN
|
| Maximum dynamic radial loads | Fr |
max. 22 kN
|
| Maximum static radial loads | F0r |
max. 31.5 kN
|
| Limiting speed |
2 800 r/min
|
| Mass cam follower |
0.38 kg
|
| Recommended tightening torque |
120 N·m
|
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