NACHI
40
40 × 90 × 23 mm
Load C
40.6 kN
Speed
8,000
Weight
0.56 kg

The NACHI 63082NSLE is a standard size deep groove ball bearings with ISO dimensions 40×90×23 mm. Bearings in the 40mm bore range are commonly used in motors 5.5-37kW, centrifugal pumps, air compressors, industrial gearboxes (5.5-37kW range). This is an double sealed (2RS), maintenance-free lubrication, ideal for harsh environments variant. NACHI Japan — bearings and cutting tools, strong in machine tool applications — 6 equivalent brands available under ISO designation 6308.

NACHIDeep Groove Ball BearingsPre-Order 3–5 Days

NACHI 63082NSLE

Deep Groove Ball Bearings40×90×23 mm — ISO 6308

Dimensions
Bore Diameter (d)40 mm
Outside Diameter (D)90 mm
Width (B)23 mm
Dynamic Load Rating (C)40.6 kN
Static Load Rating (C₀)22.2 kN
Limiting Speed (grease)8,000 rpm
Mass0.56 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0
Genuine NACHI2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NACHI 63082NSLE per OEM catalog.

Bore Diameter (d)40 mm
Outside Diameter (D)90 mm
Width (B)23 mm
Dynamic Load Rating (C)40.6 kN
Static Load Rating (C₀)22.2 kN
Limiting Speed (grease)8,000 rpm
Mass0.56 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6308 — interchangeable dimensions.

BrandPart Number
NACHI63082NSLE
fag6308-2RSR
nsk6308DDU
ntn6308LLU
skf6308-2RS1
zvl6308-2RSR
koyo63082RS
timken6308-2RS

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

Compare 6308 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NACHI63082NSLE40×90×2340.622.2Current
FAG630840×90×2341.8View
FAG6308-2RSR40×90×2341.8View
FAG6308-2Z40×90×2341.8View
Koyo630840×90×2340.2View
Koyo63082RS40×90×2340.2View
Koyo6308ZZ40×90×2340.2View
NACHI630840×90×2340.6View
NACHI6308ZZE40×90×2340.6View

FAQ — NACHI 63082NSLE

Quick answers to common questions.

NACHI 63082NSLE có kích thước d×D×B = 40×90×23 mm theo tiêu chuẩn ISO. Đường kính trong d = 40 mm, đường kính ngoài D = 90 mm, chiều rộng B = 23 mm.

Common Applications

Heavy industryPumps

Deep Groove Ball Bearings with 40mm bore diameter are commonly used in motors 5.5-37kW, centrifugal pumps, air compressors, industrial gearboxes (5.5-37kW range).

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NACHI 63082NSLE
40×90×23 mm
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