SC 25 ES

Maintenance required, cylindrical section welded rod end bearing, section

This SKF rod end bearing consists of a spherical plain bearing with a steel-to-steel sliding contact surface combination. These bearings require maintenance and can be supplemented with lubrication through the lubrication holes or grease nipples in the rod end seats and rod shanks. Locating pins facilitate the centring of welded rods of cylindrical section.

  • Suitable for static, alternating or shock loads.
  • Easy to relubricate
  • Easy to centre

+86 13817962999

Overview
Technical Parameters

Overview

Skim Through

Dimensions

Bearing inner ring inner diameter25.0mm
Outer diameter, bearing seat eye65.0mm
Width, bearing inner ring20.0mm
Width, bearing housing eye18.0mm
Rod holder centre height (from rod shank end face)45.0mm
Bearing housing height, total78.0mm

Performance

Basic rated dynamic load48.0kN
Basic static load rating73.5kN

Properties

Sliding contact surface material Steel/steel, standard
Rod holder hole material steel
Inner ring material Bearing steel
Outer ring material Bearing steel
Maintenance Supplementary lubrication required
Attachment features, rod ends Cylindrical segments with locating pins for welding
Seal without

Logistics

Net weight0.46kg
eClass Code 23-05-01-05
UNSPSC Code 31171508

Technical Parameters

Technical Parameters

Size

d 25mm Hole diameter
d2 65mm Top Diameter
B 20mm Inner ring width
C1 18mm Top width
h2 45mm Height from the end face of the shank to the centre of the rod end head
α Tilt angle
dk35.5mm Inner ring raceway diameter
d5 35mm Welding rod diameter
d6 4mm Positioning pin diameter of welded rod section
l6 78mm Length of rod end seat (height)
l7 30mm Distance from rod shank chamfer to rod end head centre
l8 3mm Chamfer length of welded rod section
r10.6mm Bore chamfer size

Data calculation

Basic dynamic load rating C 48kN
Basic static load ratingC073.5kN
Specific dynamic load factor K 100N/mm²
Material constantKM 330

Copyright © JOJI. All Rights Reserved. Website Maintenance Registration Number: Su ICP No. 2024128229-1