Koyo JTEKT

KOYO 6224ZZX Deep Groove Ball Bearings

Part Number: 6224ZZX
Inner Diameter (Bore) 120 mm
Outer Diameter 215 mm
Width 40 mm
Seal Type ZZX
Clearance CN

KOYO 6224ZZX single-row deep groove ball bearing – shielded (zzx). Bore 120mm x OD 215mm x width 40mm. Dynamic load rating 194 kN.

Qty:
  • Bore 120mm x OD 215mm x width 40mm
  • Carries radial and axial loads in both directions
  • Dynamic load rating 194 kN - static 131 kN
  • KOYO (JTEKT) chrome steel quality
  • Metal shields retain grease and exclude dust - permitting higher speeds
  • Single-row deep groove ball bearing - Shielded (ZZX)
Brand

Koyo JTEKT

Bearing Type

Deep Groove Ball Bearings

Series

6224

Inner Diameter (Bore)

120 mm

Outer Diameter

215 mm

Width

40 mm

Seal Type

ZZX

Material

Chrome Steel (AISI 52100)

Clearance

CN

Dynamic Load Rating (Cr)

194000 N (194 kN)

Static Load Rating (C₀)

131000 N

Limiting Speed (Grease)

2900 rpm

Limiting Speed (Oil)

3400 rpm

Fillet Radius (r min)

2.1 mm

Fatigue Load Limit (Cu)

6.65 kN

Weight

5.15 kg

Features & Benefits Bore 120mm x OD 215mm x width 40mm
Carries radial and axial loads in both directions
Dynamic load rating 194 kN - static 131 kN
KOYO (JTEKT) chrome steel quality
Metal shields retain grease and exclude dust - permitting higher speeds
Single-row deep groove ball bearing - Shielded (ZZX)

The KOYO 6224ZZX is a single-row deep groove ball bearing with double metal shields (ZZX) – measuring 120mm bore x 215mm outside diameter x 40mm width.

Load ratings: dynamic 194 kN (Cr) and static 131 kN (C0r) – fatigue load limit 6.65 kN. Limiting speed 2900 rpm with grease lubrication and 3400 rpm with oil lubrication. Minimum fillet radius 2.1mm.

Deep groove ball bearings are the most widely used bearing type – carrying radial and axial loads in both directions with low friction and high running accuracy. The metal shields retain the factory-filled grease and keep out dust and debris while allowing higher speeds than a contact seal.

Manufactured by KOYO (JTEKT) in chrome steel to ISO standards.

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