NSK
100
100 × 150 × 24 mm
Load C
55.9 kN
Speed
4,300
Weight
0.95 kg

The NSK 6020DDU is a large size deep groove ball bearings with ISO dimensions 100×150×24 mm. Bearings in the 100mm bore range are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW 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 6020.

NSKDeep Groove Ball BearingsPre-Order 3–5 Days

NSK 6020DDU

Deep Groove Ball Bearings100×150×24 mm — ISO 6020

Dimensions
Bore Diameter (d)100 mm
Outside Diameter (D)150 mm
Width (B)24 mm
Dynamic Load Rating (C)55.9 kN
Static Load Rating (C₀)45 kN
Limiting Speed (grease)4,300 rpm
Mass0.95 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0
Genuine NSK2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NSK 6020DDU per OEM catalog.

Bore Diameter (d)100 mm
Outside Diameter (D)150 mm
Width (B)24 mm
Dynamic Load Rating (C)55.9 kN
Static Load Rating (C₀)45 kN
Limiting Speed (grease)4,300 rpm
Mass0.95 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6020 — interchangeable dimensions.

BrandPart Number
NSK6020DDU
fag6020-2RSR
ntn6020LLU
skf6020-2RS1
zvl6020-2RSR
koyo60202RS
nachi60202NSLE
timken6020-2RS

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

Compare 6020 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NSK6020DDU100×150×2455.945Current
NACHI6020100×150×2455.3View
ZVL6020100×150×2455.9View
FAG6020100×150×2457View
FAG6020-2RSR100×150×2457View
FAG6020-2Z100×150×2457View
Koyo6020100×150×2454.8View
Koyo60202RS100×150×2454.8View
Koyo6020ZZ100×150×2454.8View

FAQ — NSK 6020DDU

Quick answers to common questions.

NSK 6020DDU có kích thước d×D×B = 100×150×24 mm theo tiêu chuẩn ISO. Đường kính trong d = 100 mm, đường kính ngoài D = 150 mm, chiều rộng B = 24 mm.

Common Applications

SteelEnergy

Deep Groove Ball Bearings with 100mm bore diameter are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW range).

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NSK 6020DDU
100×150×24 mm
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