NSK
30
30 × 55 × 13 mm
Load C
13.3 kN
Speed
14,000
Weight
0.11 kg

The NSK 6006DDU is a small size deep groove ball bearings with ISO dimensions 30×55×13 mm. Bearings in the 30mm 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 sealed (2RS), maintenance-free lubrication, ideal for harsh environments variant. NSK Japan — precision bearing specialist, CNC spindles and high-speed bearings — 6 equivalent brands available under ISO designation 6006.

NSKDeep Groove Ball BearingsPre-Order 3–5 Days

NSK 6006DDU

Deep Groove Ball Bearings30×55×13 mm — ISO 6006

Dimensions
Bore Diameter (d)30 mm
Outside Diameter (D)55 mm
Width (B)13 mm
Dynamic Load Rating (C)13.3 kN
Static Load Rating (C₀)8.3 kN
Limiting Speed (grease)14,000 rpm
Mass0.11 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0
Genuine NSK2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NSK 6006DDU per OEM catalog.

Bore Diameter (d)30 mm
Outside Diameter (D)55 mm
Width (B)13 mm
Dynamic Load Rating (C)13.3 kN
Static Load Rating (C₀)8.3 kN
Limiting Speed (grease)14,000 rpm
Mass0.11 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6006 — interchangeable dimensions.

BrandPart Number
NSK6006DDU
fag6006-2RSR
ntn6006LLU
skf6006-2RS1
zvl6006-2RSR
koyo60062RS
nachi60062NSLE
timken6006-2RS

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

Compare 6006 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NSK6006DDU30×55×1313.38.3Current
FAG600630×55×1313.6View
FAG6006-2RSR30×55×1313.6View
FAG6006-2Z30×55×1313.6View
Koyo600630×55×1313View
Koyo60062RS30×55×1313View
Koyo6006ZZ30×55×1313View
NACHI600630×55×1313.2View
NACHI60062NSLE30×55×1313.2View

FAQ — NSK 6006DDU

Quick answers to common questions.

NSK 6006DDU có kích thước d×D×B = 30×55×13 mm theo tiêu chuẩn ISO. Đường kính trong d = 30 mm, đường kính ngoài D = 55 mm, chiều rộng B = 13 mm.

Common Applications

ManufacturingHVAC

Deep Groove Ball Bearings with 30mm 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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NSK 6006DDU
30×55×13 mm
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