SI..ES Series Rod End Bearings: This series is classed as rod end bearings requiring maintenance. Comprising of sliding contact surfaces of steel against steel these rod end bearings are unsealed and require maintenance from time to time, there is a dedicated lubrication point on models from 15 to 20mm provided in the form of a 2.5mm dia lubrication hole in the rod end head, models from 25 to 80mm are provided with a grease nipple, this aligns with an annular groove in the outer raceways and the lubricant passes through small holes onto the mating surfaces, there is also an annular groove on the inside of the ball so lubricant can also be fed through the spindle on which it is mounted if required. These are metric sized female rod end bearings. They are made of heat treatable C45V steel and zinc coated and chromatized and will operate within -50 deg C to +200 deg C. Application: Suitable for heavy static or alternating loads, shock loads. Benefits: Re-lubricate-able, cleanable.
Brand / Quality: Codex - Good Quality Thread Size: M20x1.5 Thread M / F: Female Thread Direction: Right Hand Inside Diameter: 20mm
d
=
20mm
d2
=
54mm
G
=
M20x1.5
B
=
16mm
C1 max
=
13.5mm
h1
=
77mm
Max misalignment angle
=
9 degrees
Dynamic load
=
30 kN
Static load
=
57 kN
dk
=
29mm
d4
=
28mm
l3 min
=
30mm
l4 max
=
106mm
l5
=
16mm
l7
=
24mm
r1 min
=
0.3mm
w
=
24mm
Weight
=
0.36 kg
SI_ESGT25_SCH
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Codex SI20ES Right Hand Steel / Steel Plain Female Rod End M20x1.5 Thread
Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom
