Koyo
25
25 × 47 × 12 mm
Load C
9.9 kN
Speed
16,000
Weight
0.08 kg

The Koyo 6005ZZ is a small size deep groove ball bearings with ISO dimensions 25×47×12 mm. Bearings in the 25mm bore range are commonly used in electric motors 0.37-5.5kW, water pumps, industrial fans, light conveyors (0.37-5.5kW 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 6005.

KoyoDeep Groove Ball BearingsPre-Order 3–5 Days

Koyo 6005ZZ

Deep Groove Ball Bearings25×47×12 mm — ISO 6005

Dimensions
Bore Diameter (d)25 mm
Outside Diameter (D)47 mm
Width (B)12 mm
Dynamic Load Rating (C)9.9 kN
Static Load Rating (C₀)5.7 kN
Limiting Speed (grease)16,000 rpm
Mass0.08 kg
Seal TypeDouble Shielded
ClearanceCN
Precision ClassP0
Genuine Koyo2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for Koyo 6005ZZ per OEM catalog.

Bore Diameter (d)25 mm
Outside Diameter (D)47 mm
Width (B)12 mm
Dynamic Load Rating (C)9.9 kN
Static Load Rating (C₀)5.7 kN
Limiting Speed (grease)16,000 rpm
Mass0.08 kg
Seal TypeDouble Shielded
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6005 — interchangeable dimensions.

BrandPart Number
Koyo6005ZZ
fag6005-2Z
nsk6005ZZ
ntn6005ZZ
skf6005-2Z
zvl6005-2ZR
nachi6005ZZE
timken6005-2Z

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

Compare 6005 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
Koyo6005ZZ25×47×129.95.7Current
FAG600525×47×1210.3View
FAG6005-2RSR25×47×1210.3View
FAG6005-2Z25×47×1210.3View
Koyo600525×47×129.9View
Koyo60052RS25×47×129.9View
NACHI600525×47×1210View
NACHI60052NSLE25×47×1210View
NACHI6005ZZE25×47×1210View

FAQ — Koyo 6005ZZ

Quick answers to common questions.

Koyo 6005ZZ có kích thước d×D×B = 25×47×12 mm theo tiêu chuẩn ISO. Đường kính trong d = 25 mm, đường kính ngoài D = 47 mm, chiều rộng B = 12 mm.

Common Applications

ManufacturingHVAC

Deep Groove Ball Bearings with 25mm bore diameter are commonly used in electric motors 0.37-5.5kW, water pumps, industrial fans, light conveyors (0.37-5.5kW range).

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Koyo 6005ZZ
25×47×12 mm
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