NACHI
17
17 × 35 × 10 mm
Load C
6.3 kN
Speed
22,000
Weight
0.04 kg

The NACHI 6003 is a small size deep groove ball bearings with ISO dimensions 17×35×10 mm. Bearings in the 17mm 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 open type, requires periodic lubrication, suitable for clean environments variant. NACHI Japan — bearings and cutting tools, strong in machine tool applications — 6 equivalent brands available under ISO designation 6003.

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NACHI 6003

Deep Groove Ball Bearings17×35×10 mm — ISO 6003

Dimensions
Bore Diameter (d)17 mm
Outside Diameter (D)35 mm
Width (B)10 mm
Dynamic Load Rating (C)6.3 kN
Static Load Rating (C₀)3.4 kN
Limiting Speed (grease)22,000 rpm
Mass0.04 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
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Technical Specifications

Full specifications for NACHI 6003 per OEM catalog.

Bore Diameter (d)17 mm
Outside Diameter (D)35 mm
Width (B)10 mm
Dynamic Load Rating (C)6.3 kN
Static Load Rating (C₀)3.4 kN
Limiting Speed (grease)22,000 rpm
Mass0.04 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6003 — interchangeable dimensions.

BrandPart Number
NACHI6003
fag6003
nsk6003
ntn6003
skf6003
zvl6003
koyo6003
timken6003

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

Compare 6003 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NACHI600317×35×106.33.4Current
FAG600317×35×106.5View
FAG6003-2RSR17×35×106.5View
FAG6003-2Z17×35×106.5View
Koyo600317×35×106.2View
Koyo60032RS17×35×106.2View
Koyo6003ZZ17×35×106.2View
NACHI60032NSLE17×35×106.3View
NACHI6003ZZE17×35×106.3View

FAQ — NACHI 6003

Quick answers to common questions.

NACHI 6003 có kích thước d×D×B = 17×35×10 mm theo tiêu chuẩn ISO. Đường kính trong d = 17 mm, đường kính ngoài D = 35 mm, chiều rộng B = 10 mm.

Common Applications

ManufacturingHVAC

Deep Groove Ball Bearings with 17mm 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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NACHI 6003
17×35×10 mm
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