NACHI
15
15 × 24 × 5 mm
Load C
1.8 kN
Speed
34,000
Weight
0.007 kg

The NACHI 61802 is a small size deep groove ball bearings with ISO dimensions 15×24×5 mm. Bearings in the 15mm bore range are commonly used in small motors, computer fans, printers, medical devices (under 0.5kW 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 61802.

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NACHI 61802

Deep Groove Ball Bearings15×24×5 mm — ISO 61802

Dimensions
Bore Diameter (d)15 mm
Outside Diameter (D)24 mm
Width (B)5 mm
Dynamic Load Rating (C)1.8 kN
Static Load Rating (C₀)1 kN
Limiting Speed (grease)34,000 rpm
Mass0.007 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
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Technical Specifications

Full specifications for NACHI 61802 per OEM catalog.

Bore Diameter (d)15 mm
Outside Diameter (D)24 mm
Width (B)5 mm
Dynamic Load Rating (C)1.8 kN
Static Load Rating (C₀)1 kN
Limiting Speed (grease)34,000 rpm
Mass0.007 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 61802 — interchangeable dimensions.

BrandPart Number
NACHI61802
fag61802
nsk61802
ntn61802
skf61802
zvl61802
koyo61802
timken61802

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

Compare 61802 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NACHI6180215×24×51.81Current
FAG6180215×24×51.8View
FAG61802-2RSR15×24×51.8View
FAG61802-2Z15×24×51.8View
Koyo6180215×24×51.7View
Koyo618022RS15×24×51.7View
Koyo61802ZZ15×24×51.7View
NACHI618022NSLE15×24×51.8View
NACHI61802ZZE15×24×51.8View

FAQ — NACHI 61802

Quick answers to common questions.

NACHI 61802 có kích thước d×D×B = 15×24×5 mm theo tiêu chuẩn ISO. Đường kính trong d = 15 mm, đường kính ngoài D = 24 mm, chiều rộng B = 5 mm.

Common Applications

Office equipmentElectronics

Deep Groove Ball Bearings with 15mm bore diameter are commonly used in small motors, computer fans, printers, medical devices (under 0.5kW range).

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NACHI 61802
15×24×5 mm
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