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Mounting sizes acc. to DIN ISO 12240-4 dimension series K

Inner ring:

  • Antifriction bearing steel, hardened, raceway precision ground.


  • Made of case hardening steel, raceway hardened and precision ground.

Rolling element:

  • Barrel roller bearings made from through-hardened, antrifriction bearing steel.

Sealing washer:

  • Synthetic rubber-metal compound.


  • The rod ends are given initail lubrication.


  • With these rod ends, it is important to ensure that the tilt angle specified in the table it not exceeded, either while mounting or during operation, otherwise the sealing washers may be damaged.

Max. permissible speed:

  • This is affected by the bearing load, the bearing clearance, the lubricant and heat output and input. The maximum permissible speed given in the tables applies for apurely radial load, normal bearing clearance tolerance, no external heat, an operating temperature which is not above the limit, and a low and absolutely shock-free load.

Special versions: available on request

B 14 mm
b3 12 mm
C1 10.5 mm
d 10 mm
d1 12.8 mm
d2 29 mm
d3 M10
e1 24 mm
h1 48 mm
Hand Thread Right
l1 28 mm
l2 62.5 mm
Limiting Speed 1200 min-1
Load Ratings Bearing Dyn C 4.2 kN
Load Ratings Bearing Stat CO 1.3 kN
Load Ratings Housing Stat CO 15 kN
Required Maintenance Low Maintenance
Thread Male
Tilt - Angle 7 ?
Weight (0-Storke) 0.055 kg
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KA 14-400
HRD 65 FUK-100/5,50
SE 22-60
SD 420
SD 740-50
KI 16-D
KA 25-NR
KI 12-DNRM12x1,25