SA 20 ES
Rod end, requires maintenance, male thread
These SKF rod ends contain a spherical plain bearing with a steel/steel sliding contact surface combination.
The bearing requires maintenance and can be relubricated via a lubrication hole in the housing and via the shaft. The male thread is available with a left- (prefix SAL) or a right-hand thread.
- Suitable for heavy static, alternating or impact loads
- Simple and ready-to-mount
- Easy to relubricate
Dimensions
d |
20 mm
|
Bore diameter |
d2 |
max.54 mm
|
Diameter head |
B |
16 mm
|
Width inner ring |
G |
M 20×1.5
|
Thread |
C1 |
max.13.5 mm
|
Width head |
h |
78 mm
|
Height shank end face – centre rod end eye |
α |
9 °
|
Angle of tilt |
dk |
29 mm
|
Raceway diameter inner ring |
l1 |
min.43 mm
|
Length threat |
l2 |
max.107 mm
|
Length (height) housing |
l7 |
min.24 mm
|
Distance shank chamfer – centre rod end eye |
r1 |
min.0.3 mm
|
Chamfer dimension bore |
Calculation data
Basic dynamic load rating |
C |
30 kN
|
Basic static load rating |
C0 |
42.5 kN
|
Specific dynamic load factor |
K |
100 N/mm²
|
Material constant |
KM |
330
|