NSK
⌀10
10 × 22 × 6 mm
Load C
2 kN
Speed
34,000
Weight
0.008 kg

The NSK 61900DDU is a miniature size deep groove ball bearings with ISO dimensions 10×22×6 mm. Bearings in the 10mm bore range are commonly used in small motors, computer fans, printers, medical devices (under 0.5kW 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 61900.

NSKDeep Groove Ball BearingsPre-Order 3–5 Days

NSK 61900DDU

Deep Groove Ball Bearings — 10×22×6 mm — ISO 61900

Dimensions
Bore Diameter (d)10 mm
Outside Diameter (D)22 mm
Width (B)6 mm
Dynamic Load Rating (C)2 kN
Static Load Rating (C₀)1.1 kN
Limiting Speed (grease)34,000 rpm
Mass0.008 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0
Genuine NSK2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NSK 61900DDU per OEM catalog.

Bore Diameter (d)10 mm
Outside Diameter (D)22 mm
Width (B)6 mm
Dynamic Load Rating (C)2 kN
Static Load Rating (C₀)1.1 kN
Limiting Speed (grease)34,000 rpm
Mass0.008 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 61900 — interchangeable dimensions.

BrandPart Number
NSK61900DDU
fag61900-2RSR
ntn61900LLU
skf61900-2RS1
zvl61900-2RSR
koyo619002RS
nachi619002NSLE
timken61900-2RS

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

Compare 61900 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NSK61900DDU10×22×621.1Current
FAG6190010×22×62—View
FAG61900-2RSR10×22×62—View
FAG61900-2Z10×22×62—View
Koyo6190010×22×62—View
Koyo619002RS10×22×62—View
Koyo61900ZZ10×22×62—View
NACHI6190010×22×62—View
NACHI619002NSLE10×22×62—View

FAQ — NSK 61900DDU

Quick answers to common questions.

NSK 61900DDU có kích thước d×D×B = 10×22×6 mm theo tiêu chuẩn ISO. Đường kính trong d = 10 mm, đường kính ngoài D = 22 mm, chiều rộng B = 6 mm.

Common Applications

Office equipmentElectronics

Deep Groove Ball Bearings with 10mm bore diameter are commonly used in small motors, computer fans, printers, medical devices (under 0.5kW range).

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NSK 61900DDU
10×22×6 mm
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