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Pivoting bearing DIN ISO 12240-1 K series maintenance-free 20 Steel galvanised

suitable for high dynamic pressure loads and tensile forces

3 reviews since 11.09.2026
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* only recommended for short-term running
1 one-piece outer ring made of 45S20
Recommended fits for housing bores for installing pivoting bearings:
load normal - for steel housing K7, for light-alloy housing M7
load high - for steel housing M7, for light-alloy housing N7
Identifier
Pivoting bearing DIN ISO 12240-1 (DIN 648) K series maintenance-free version
Order no.
10 73 0000 0020/013
SKU
0012736
MPN
DIN-648-20-ST-VERZ-0012736
Size
20
Material group
Steel
Surface
galvanised
Material

Outer ring: undercut steel 1.0718 (11SMnPb30+C), lathe work, galvanised

Bearing shell: undercut steel 1.0718 (11SMnPb30+C), galvanised, with glued-in PTFE fabric

Internal ring: ball bearing steel 1.3505 (100Cr6), hardened, grinded, polished

d
20
d Tolerance
H7
A
18
B
25
d1
24,3
d2
46
d2 Tolerance
h6
Static basic load rating C0 (kN)
130
Permissible rpm*
190
Angle of misalignment a°
14
Bearing radial tolerance in mm min. - max.
0,005 - 0,050
Mass (g) per piece
200
Lubrication
no lubrication required; the ball slides on the PTFE fabric located in the bearing shell; working range: -150 °C to +250 °C
Rod end_Pivoting bearing
Pivoting bearing
Series
K series
Maintenance
maintenance-free
Threaded bolt
No
Sealing
No
Suitable for clevises
No

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