NACHI
30
30 × 62 × 17.25 mm
Load C
44.1 kN
Speed
7,500
Weight
0.19 kg

The NACHI 30206 is a small size tapered roller bearings with ISO dimensions 30×62×17.25 mm. Bearings in the 30mm bore range are commonly used in car wheel hubs, light truck gearboxes, forklift axles, differentials. This is an open type, requires periodic lubrication, suitable for clean environments variant. NACHI Japan — bearings and cutting tools, strong in machine tool applications — 5 equivalent brands available under ISO designation 30206.

NACHITapered Roller BearingsPre-Order 3–5 Days

NACHI 30206

Tapered Roller Bearings30×62×17.25 mm — ISO 30206

Dimensions
Bore Diameter (d)30 mm
Outside Diameter (D)62 mm
Width (B)17.25 mm
Dynamic Load Rating (C)44.1 kN
Static Load Rating (C₀)35.1 kN
Limiting Speed (grease)7,500 rpm
Mass0.19 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine NACHI2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NACHI 30206 per OEM catalog.

Bore Diameter (d)30 mm
Outside Diameter (D)62 mm
Width (B)17.25 mm
Dynamic Load Rating (C)44.1 kN
Static Load Rating (C₀)35.1 kN
Limiting Speed (grease)7,500 rpm
Mass0.19 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 30206 — interchangeable dimensions.

BrandPart Number
NACHI30206
fag30206
nsk30206
ntn30206
skf30206
koyo30206
timken30206

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

Compare 30206 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NACHI3020630×62×17.2544.135.1Current
Koyo3020630×62×17.2543.6View
FAG3020630×62×17.2545.4View
ZVL3020630×62×17.2544.5View
SKF3020630×62×17.2544.5View
NTN3020630×62×17.2544.5View
NSK3020630×62×17.2544.5View
Timken3020630×62×17.2544.9View

FAQ — NACHI 30206

Quick answers to common questions.

NACHI 30206 có kích thước d×D×B = 30×62×17.25 mm theo tiêu chuẩn ISO. Đường kính trong d = 30 mm, đường kính ngoài D = 62 mm, chiều rộng B = 17.25 mm.

Common Applications

AutomotiveForklifts

Tapered Roller Bearings with 30mm bore diameter are commonly used in car wheel hubs, light truck gearboxes, forklift axles, differentials.

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NACHI 30206
30×62×17.25 mm
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