Koyo JTEKT

KOYO 60/22ZZ Deep Groove Ball Bearings

Part Number: 60/22ZZ
Inner Diameter (Bore) 22 mm
Outer Diameter 44 mm
Width 12 mm
Seal Type ZZ
Clearance CN

KOYO 60/22ZZ single-row deep groove ball bearing – shielded (zz). Bore 22mm x OD 44mm x width 12mm. Dynamic load rating 11.7 kN.

Qty:
  • Bore 22mm x OD 44mm x width 12mm
  • Carries radial and axial loads in both directions
  • Dynamic load rating 11.7 kN - static 5.15 kN
  • KOYO (JTEKT) chrome steel quality
  • Metal shields retain grease and exclude dust - permitting higher speeds
  • Single-row deep groove ball bearing - Shielded (ZZ)
Brand

Koyo JTEKT

Bearing Type

Deep Groove Ball Bearings

Series

60/22

Inner Diameter (Bore)

22 mm

Outer Diameter

44 mm

Width

12 mm

Seal Type

ZZ

Material

Chrome Steel (AISI 52100)

Clearance

CN

Dynamic Load Rating (Cr)

11700 N (11.7 kN)

Static Load Rating (C₀)

5150 N

Limiting Speed (Grease)

17000 rpm

Limiting Speed (Oil)

20000 rpm

Fillet Radius (r min)

0.6 mm

Fatigue Load Limit (Cu)

0.350 kN

Weight

0.073 kg

Features & Benefits Bore 22mm x OD 44mm x width 12mm
Carries radial and axial loads in both directions
Dynamic load rating 11.7 kN - static 5.15 kN
KOYO (JTEKT) chrome steel quality
Metal shields retain grease and exclude dust - permitting higher speeds
Single-row deep groove ball bearing - Shielded (ZZ)

The KOYO 60/22ZZ is a single-row deep groove ball bearing with double metal shields (ZZ) – measuring 22mm bore x 44mm outside diameter x 12mm width.

Load ratings: dynamic 11.7 kN (Cr) and static 5.15 kN (C0r) – fatigue load limit 0.350 kN. Limiting speed 17000 rpm with grease lubrication and 20000 rpm with oil lubrication. Minimum fillet radius 0.6mm.

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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