NACHI
80
80 × 170 × 39 mm
Load C
122.8 kN
Speed
3,600
Weight
3.3 kg

The NACHI 6316ZZE is a standard size deep groove ball bearings with ISO dimensions 80×170×39 mm. Bearings in the 80mm bore range are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW range). This is an double shielded (ZZ), effective dust prevention while allowing grease replenishment variant. NACHI Japan — bearings and cutting tools, strong in machine tool applications — 6 equivalent brands available under ISO designation 6316.

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NACHI 6316ZZE

Deep Groove Ball Bearings80×170×39 mm — ISO 6316

Dimensions
Bore Diameter (d)80 mm
Outside Diameter (D)170 mm
Width (B)39 mm
Dynamic Load Rating (C)122.8 kN
Static Load Rating (C₀)77.2 kN
Limiting Speed (grease)3,600 rpm
Mass3.3 kg
Seal TypeDouble Shielded
ClearanceCN
Precision ClassP0
Genuine NACHI2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NACHI 6316ZZE per OEM catalog.

Bore Diameter (d)80 mm
Outside Diameter (D)170 mm
Width (B)39 mm
Dynamic Load Rating (C)122.8 kN
Static Load Rating (C₀)77.2 kN
Limiting Speed (grease)3,600 rpm
Mass3.3 kg
Seal TypeDouble Shielded
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6316 — interchangeable dimensions.

BrandPart Number
NACHI6316ZZE
fag6316-2Z
nsk6316ZZ
ntn6316ZZ
skf6316-2Z
zvl6316-2ZR
koyo6316ZZ
timken6316-2Z

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

Compare 6316 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NACHI6316ZZE80×170×39122.877.2Current
FAG631680×170×39126.5View
FAG6316-2RSR80×170×39126.5View
FAG6316-2Z80×170×39126.5View
Koyo631680×170×39121.5View
Koyo63162RS80×170×39121.5View
Koyo6316ZZ80×170×39121.5View
NACHI631680×170×39122.8View
NACHI63162NSLE80×170×39122.8View

FAQ — NACHI 6316ZZE

Quick answers to common questions.

NACHI 6316ZZE có kích thước d×D×B = 80×170×39 mm theo tiêu chuẩn ISO. Đường kính trong d = 80 mm, đường kính ngoài D = 170 mm, chiều rộng B = 39 mm.

Common Applications

SteelEnergy

Deep Groove Ball Bearings with 80mm bore diameter are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW range).

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NACHI 6316ZZE
80×170×39 mm
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