NSK
10
10 × 30 × 9 mm
Load C
4.6 kN
Speed
22,000
Weight
0.03 kg

The NSK 1200DDU is a miniature size self-aligning ball bearings with ISO dimensions 10×30×9 mm. Bearings in the 10mm bore range are commonly used in conveyor drive shafts, ventilation fans, textile machine shafts, small mixers. 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 — 3 equivalent brands available under ISO designation 1200.

NSKSelf-Aligning Ball BearingsPre-Order 3–5 Days

NSK 1200DDU

Self-Aligning Ball Bearings10×30×9 mm — ISO 1200

Dimensions
Bore Diameter (d)10 mm
Outside Diameter (D)30 mm
Width (B)9 mm
Dynamic Load Rating (C)4.6 kN
Static Load Rating (C₀)1.3 kN
Limiting Speed (grease)22,000 rpm
Mass0.03 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0
Genuine NSK2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NSK 1200DDU per OEM catalog.

Bore Diameter (d)10 mm
Outside Diameter (D)30 mm
Width (B)9 mm
Dynamic Load Rating (C)4.6 kN
Static Load Rating (C₀)1.3 kN
Limiting Speed (grease)22,000 rpm
Mass0.03 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 1200 — interchangeable dimensions.

BrandPart Number
NSK1200DDU
fag1200-2RSR
ntn1200LLU
skf1200-2RS1
zvl1200-2RSR

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

Compare 1200 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NSK1200DDU10×30×94.61.3Current
FAG1200-2RSR10×30×94.7View
FAG120010×30×94.7View
NSK120010×30×94.6View
NTN1200LLU10×30×94.6View
NTN120010×30×94.6View
SKF120010×30×94.6View
SKF1200-2RS110×30×94.6View
ZVL120010×30×94.6View

FAQ — NSK 1200DDU

Quick answers to common questions.

NSK 1200DDU có kích thước d×D×B = 10×30×9 mm theo tiêu chuẩn ISO. Đường kính trong d = 10 mm, đường kính ngoài D = 30 mm, chiều rộng B = 9 mm.

Common Applications

AgricultureTextile

Self-Aligning Ball Bearings with 10mm bore diameter are commonly used in conveyor drive shafts, ventilation fans, textile machine shafts, small mixers.

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NSK 1200DDU
10×30×9 mm
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