SILKAC 18 M

Rod end, requires maintenance, female thread

These SKF rod ends contain a spherical plain bearing with a steel/bronze sliding contact surface combination.

The bearing requires maintenance, sizes 6 and larger can be relubricated via a grease fitting in the housing and via the shank. The female thread is available with a left- (prefix SIL) or right-hand thread.

  • Suitable where lubricant starvation might occur
  • Simple and ready-to-mount
  • Easy to relubricate (sizes ≥ 6)

Dimensions

d
18 mm
Bore diameter
d2
max.47 mm
Diameter head
B
23 mm
Width inner ring
G
M 18×1.5
Thread
C1
max.17.5 mm
Width head
h1
71 mm
Height shank end face – centre rod end eye
α
15 °
Angle of tilt
dk
31.75 mm
Raceway diameter inner ring
d3
≈25 mm
Housing diameter shank
d4
max.32 mm
Housing diameter shank
l3
min.27 mm
Length threat
l4
max.95 mm
Length (height) housing
l5
≈10 mm
Length wrench flat
l7
min.27 mm
Distance shank chamfer – centre rod end eye
w
27 mm
Size wrench
r1
min.0.3 mm
Chamfer dimension bore

Calculation data

Basic dynamic load rating C
26 kN
Basic static load rating C0
35.5 kN
Specific dynamic load factor K
50 N/mm²
Material constant KM
330

Description

Properties

Sliding contact surface combination Steel/bronze
Material, housing Steel
Material, inner ring Bearing steel
Maintenance Relubrication required
Attachment feature, rod end shank Left-hand female thread
Sealing Without

Logistics

Product net weight 0.307 kg
eClass code 23-05-01-05
UNSPSC code 31171508

(SILKAC18M) (18X47X95)

Additional information

Weight 0.307 kg
Size (mm)

Colour