SI 25 ES

Rod end, requires maintenance, female 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 female thread is available with a left- (prefix SIL) or right-hand thread.

  • Suitable for heavy static, alternating or impact loads
  • Simple and ready-to-mount
  • Easy to relubricate

Dimensions

d
25 mm
Bore diameter
d2
max.65 mm
Diameter head
B
20 mm
Width inner ring
G
M 24×2
Thread
C1
max.18 mm
Width head
h1
94 mm
Height shank end face – centre rod end eye
α
7 °
Angle of tilt
dk
35.5 mm
Raceway diameter inner ring
d4
35 mm
Diameter shank
l3
min.36 mm
Length threat
l4
max.128 mm
Length (height) housing
l5
18 mm
Length wrench flat
l7
min.30 mm
Distance shank chamfer – centre rod end eye
w
30 mm
Size wrench
r1
min.0.6 mm
Chamfer dimension bore

Calculation data

Basic dynamic load rating C
48 kN
Basic static load rating C0
90 kN
Specific dynamic load factor K
100 N/mm²
Material constant KM
330

Properties

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

Logistics

Product net weight 0.659 kg
eClass code 23-05-01-05
UNSPSC code 31171508

(SI25ES) (25X65X128)

Additional information

Weight 0.6585 kg
Size (mm)

Colour