SA 50 ES-2RS

Rod end, requires maintenance, sealed, male thread

These SKF rod ends contain a spherical plain bearing with a steel/steel sliding contact surface combination and a double-lip contact seal on both sides.

The bearing requires maintenance and can be relubricated via a grease fitting in the housing and via the shaft. The male thread is available with a left- (prefix SAL) or a right-hand thread. Some sizes have different fitting dimensions (SA(L)A series).

  • Long service life
  • Minimal maintenance
  • Easy to relubricate
  • Suitable for heavy static, alternating or impact loads
  • Simple and ready-to-mount

Dimensions

d
50 mm
Bore diameter
d2
max.114 mm
Diameter head
B
35 mm
Width inner ring
G
M 52×3
Thread
C1
max.31 mm
Width head
h
195 mm
Height shank end face – centre rod end eye
α
6 °
Angle of tilt
dk
66 mm
Raceway diameter inner ring
l1
min.110 mm
Length threat
l2
max.254 mm
Length (height) housing
l7
min.58 mm
Distance shank chamfer – centre rod end eye
r1
min.0.6 mm
Chamfer dimension bore

Calculation data

Basic dynamic load rating C
156 kN
Basic static load rating C0
245 kN
Specific dynamic load factor K
100 N/mm²
Material constant KM
330
SKU: SA 50 ES-2RS-SKF Categories: , ,

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 male thread
Sealing Seal on both sides
Sealing type Double-lip

Logistics

Product net weight 3.9 kg
eClass code 23-05-01-05
UNSPSC code 31171508

(SA50ES-2RS) (50X114X25.4)

Additional information

Weight 3.9 kg
Size (mm)

Colour