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Designation
Rod End
Thread type
external thread
Version 1
with ball bearing
Version 2
RH thread
DIN ISO standard
12240-4
Body material
steel
Body surface finish
galvanised
D1=Thread
M20X1,5
D=Fastening hole
20
L=Thread length
47
T1=Dynamic load ratings N
7900
T2=Static load ratings N
3450
n=Speed limit max. rpm
825
A
78
B
50
H
25
H1
18
K
24,5
L1
28
α

Description

Material
Casing drop-forged steel, tempered.
Version
Electro zinc-plated.
Bearing play 15 - 40 µm.
Note
The hardened ball bearing is long-term greased and sealed with cover washers. The connection dimensions comply with DIN 648 series KA.
Rod ends are primarily used where movement processes are transmitted and there is no exact alignment.
Up to D = 10 the rod ends have a DIN 3405/A flush type grease nipple.
From D = 12 they have a DIN 71412/A conical head type grease nipple.
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