Koyo JTEKT

KOYO 6038ZZX Deep Groove Ball Bearings

Part Number: 6038ZZX
Inner Diameter (Bore) 190 mm
Outer Diameter 290 mm
Width 46 mm
Seal Type ZZX
Clearance CN

KOYO 6038ZZX single-row deep groove ball bearing – shielded (zzx). Bore 190mm x OD 290mm x width 46mm. Dynamic load rating 235 kN.

Qty:
  • Bore 190mm x OD 290mm x width 46mm
  • Carries radial and axial loads in both directions
  • Dynamic load rating 235 kN - static 201 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

6038

Inner Diameter (Bore)

190 mm

Outer Diameter

290 mm

Width

46 mm

Seal Type

ZZX

Material

Chrome Steel (AISI 52100)

Clearance

CN

Dynamic Load Rating (Cr)

235000 N (235 kN)

Static Load Rating (C₀)

201000 N

Limiting Speed (Grease)

2100 rpm

Limiting Speed (Oil)

2500 rpm

Fillet Radius (r min)

2.1 mm

Fatigue Load Limit (Cu)

7.35 kN

Weight

10.8 kg

Features & Benefits Bore 190mm x OD 290mm x width 46mm
Carries radial and axial loads in both directions
Dynamic load rating 235 kN - static 201 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 6038ZZX is a single-row deep groove ball bearing with double metal shields (ZZX) – measuring 190mm bore x 290mm outside diameter x 46mm width.

Load ratings: dynamic 235 kN (Cr) and static 201 kN (C0r) – fatigue load limit 7.35 kN. Limiting speed 2100 rpm with grease lubrication and 2500 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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