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KOYO 6205ZZC3 Deep Groove Ball Bearings
KOYO 6205ZZC3 single-row deep groove ball bearing – shielded (zz). Bore 25mm x OD 52mm x width 15mm. Dynamic load rating 17.5 kN. C3 internal clearance.
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| Brand | Koyo JTEKT |
|---|---|
| Bearing Type | Deep Groove Ball Bearings |
| Series | 6205 |
| Inner Diameter (Bore) | 25 mm |
| Outer Diameter | 52 mm |
| Width | 15 mm |
| Seal Type | ZZ |
| Material | Chrome Steel (AISI 52100) |
| Clearance | C3 |
| Dynamic Load Rating (Cr) | 17500 N (17.5 kN) |
| Static Load Rating (C₀) | 7850 N |
| Limiting Speed (Grease) | 13000 rpm |
| Limiting Speed (Oil) | 15000 rpm |
| Fillet Radius (r min) | 1 mm |
| Fatigue Load Limit (Cu) | 0.550 kN |
| Weight | 0.128 kg |
The KOYO 6205ZZC3 is a single-row deep groove ball bearing with double metal shields (ZZ) – measuring 25mm bore x 52mm outside diameter x 15mm width.
Load ratings: dynamic 17.5 kN (Cr) and static 7.85 kN (C0r) – fatigue load limit 0.550 kN. Limiting speed 13000 rpm with grease lubrication and 15000 rpm with oil lubrication. Minimum fillet radius 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.
C3 internal clearance: this bearing is supplied with greater than normal (CN) internal radial clearance. C3 suits applications with an interference fit on the shaft or in the housing – a temperature differential between the inner and outer rings – or shaft expansion under load – where the extra clearance prevents the bearing from becoming preloaded in service.
Manufactured by KOYO (JTEKT) in chrome steel to ISO standards.
Substitute Products
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6205-2RSC3
KOYO 6205-2RSC3 Deep Groove Ball Bearings
25 mm × 52 mm × 15 mm · 2RS · C3
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6205ZZ
KOYO 6205ZZ Deep Groove Ball Bearings
25 mm × 52 mm × 15 mm · ZZ · CN
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6205-2RS
KOYO 6205-2RS Deep Groove Ball Bearings
25 mm × 52 mm × 15 mm · 2RS · CN
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BL205ZZ
BL205ZZ Automotive Bearing – 25 x 52 x 15 mm
25 mm × 52 mm × 15 mm
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BB25-2RS
BB25-2RS Automotive Bearing – 25 x 52 x 15 mm
25 mm × 52 mm × 15 mm
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6205ZZNR
6205ZZNR Ball Bearing – 25 x 52 x 15 mm
25 mm × 52 mm × 15 mm
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6205ZNR
6205ZNR Ball Bearing – 25 x 52 x 15 mm
25 mm × 52 mm × 15 mm
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6205NC3
6205NC3 Ball Bearing – 25 x 52 x 15 mm
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