Home » Askubal » ASKUROL Roller Bearing » KI-ZZ » KI 20204-ZZ

KI 20204-ZZ

KI 20204-ZZ

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

SKU KI 20204-ZZ
B 25 mm
b3 22.5 mm
C1 18 mm
d 20 mm
d1 24.4 mm
d2 Max. 51 mm
d3 M20x1.5
d4 27.5 mm
d5 34 mm
e1 42 mm
h1 77 mm
Hand Thread Right
l3 Min. 30 mm
l4 103.5 mm
Limiting Speed 550 min-1
Load Ratings Bearing Dyn C 19.9 kN
Load Ratings Bearing Stat CO 13.2 kN
Load Ratings Housing Stat CO 41 kN
Required Maintenance Low Maintenance
Thread Female
Tilt - Angle 5 ?
W 30 mm
Weight (0-Storke) 0.35 kg
: *
: *
: *
KI 18-NR
KAL 20206-ZZ
SD 74-50
RD 6 F
RAGZ 100