SIKB 5 F

Maintenance-free female threaded rod end bearings

These SKF rod end bearings have a sliding layer of PTFE FRP injection moulded between the rod end housing and the inner ring. This sliding contact surface combination is maintenance-free. Available with a left-hand (prefix SAL) or right-hand male thread.

  • Long service life
  • Maintenance-free
  • Relatively insensitive to contamination
  • Low coefficient of friction
  • Simple and easy to install

+86 13817962999

Overview
Technical Parameters

Overview

Skim Through

Dimensions

Bearing inner ring inner diameter5.0mm
Outer diameter, bearing seat eye19.0mm
Width, bearing inner ring8.0mm
Thread type M 5
Width, bearing housing eye7.5mm
Centre height of rod holder (from rod shank end face)27.0mm
Bearing housing height, overall38.0mm

Performance

Basic rated dynamic load3.25kN
Basic static load rating5.3kN

Properties

Sliding contact surface material Steel to PTFE FRP
Rod seat hole material Steel
Inner ring material Bearing steel
Maintenance Maintenance free
Accessory features, rod ends Right-hand female thread
Sealing without

Logistics

Net weight0.0184kg
eClass Code 23-05-01-05
UNSPSC Code 31171508

Technical Parameters

Technical Parameters

Size

d 5mm Hole diameter
d2 19mm Top Diameter
B 8mm Inner ring width
G Thread
C17.5mm Top width
h1 27mm Height from the end face of the shank to the centre of the rod end head
α 13° Tilt angle
dk11.112mm Inner ring raceway diameter
d3 9mm Shank diameter of rod end seat
d4 12mm Rod End Block Shank Diameter
l3 8mm Thread length
l4 38mm Rod end seat length (height)
l5 4mm Flat spanner length
l7 9mm Distance from shank chamfer to centre of shank head
w 9mm Spanner size
r10.3mm Bore chamfer size

Data Calculation

Basic dynamic load rating C3.25kN
Basic static load ratingC05.3kN
Specific dynamic load factor K 50N/mm²
Material constantKM 530

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