Koyo
50
50 × 80 × 16 mm
Load C
21.4 kN
Speed
9,500
Weight
0.25 kg

The Koyo 6010ZZ is a standard size deep groove ball bearings with ISO dimensions 50×80×16 mm. Bearings in the 50mm bore range are commonly used in motors 5.5-37kW, centrifugal pumps, air compressors, industrial gearboxes (5.5-37kW range). This is an double shielded (ZZ), effective dust prevention while allowing grease replenishment variant. Koyo (JTEKT) Japan — OEM automotive bearings for Toyota, Honda, Japanese quality competitive pricing — 6 equivalent brands available under ISO designation 6010.

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Koyo 6010ZZ

Deep Groove Ball Bearings50×80×16 mm — ISO 6010

Dimensions
Bore Diameter (d)50 mm
Outside Diameter (D)80 mm
Width (B)16 mm
Dynamic Load Rating (C)21.4 kN
Static Load Rating (C₀)15.7 kN
Limiting Speed (grease)9,500 rpm
Mass0.25 kg
Seal TypeDouble Shielded
ClearanceCN
Precision ClassP0
Genuine Koyo2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for Koyo 6010ZZ per OEM catalog.

Bore Diameter (d)50 mm
Outside Diameter (D)80 mm
Width (B)16 mm
Dynamic Load Rating (C)21.4 kN
Static Load Rating (C₀)15.7 kN
Limiting Speed (grease)9,500 rpm
Mass0.25 kg
Seal TypeDouble Shielded
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6010 — interchangeable dimensions.

BrandPart Number
Koyo6010ZZ
fag6010-2Z
nsk6010ZZ
ntn6010ZZ
skf6010-2Z
zvl6010-2ZR
nachi6010ZZE
timken6010-2Z

* C/C₀ may vary ±5% across manufacturers.

Compare 6010 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
Koyo6010ZZ50×80×1621.415.7Current
FAG601050×80×1622.2View
FAG6010-2RSR50×80×1622.2View
FAG6010-2Z50×80×1622.2View
Koyo601050×80×1621.4View
Koyo60102RS50×80×1621.4View
NACHI601050×80×1621.6View
NACHI60102NSLE50×80×1621.6View
NACHI6010ZZE50×80×1621.6View

FAQ — Koyo 6010ZZ

Quick answers to common questions.

Koyo 6010ZZ có kích thước d×D×B = 50×80×16 mm theo tiêu chuẩn ISO. Đường kính trong d = 50 mm, đường kính ngoài D = 80 mm, chiều rộng B = 16 mm.

Common Applications

Heavy industryPumps

Deep Groove Ball Bearings with 50mm bore diameter are commonly used in motors 5.5-37kW, centrifugal pumps, air compressors, industrial gearboxes (5.5-37kW range).

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Koyo 6010ZZ
50×80×16 mm
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