FAG
80
80 × 170 × 39 mm
Load C
126.5 kN
Speed
3,600
Weight
3.3 kg

The FAG 6316-2RSR 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 sealed (2RS), maintenance-free lubrication, ideal for harsh environments variant. FAG/Schaeffler Germany — German precision engineering, especially strong in large and heavy-load bearings — 6 equivalent brands available under ISO designation 6316.

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FAG 6316-2RSR

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)126.5 kN
Static Load Rating (C₀)79.6 kN
Limiting Speed (grease)3,600 rpm
Mass3.3 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0
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Technical Specifications

Full specifications for FAG 6316-2RSR per OEM catalog.

Bore Diameter (d)80 mm
Outside Diameter (D)170 mm
Width (B)39 mm
Dynamic Load Rating (C)126.5 kN
Static Load Rating (C₀)79.6 kN
Limiting Speed (grease)3,600 rpm
Mass3.3 kg
Seal TypeDouble Sealed
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6316 — interchangeable dimensions.

BrandPart Number
FAG6316-2RSR
nsk6316DDU
ntn6316LLU
skf6316-2RS1
zvl6316-2RSR
koyo63162RS
nachi63162NSLE
timken6316-2RS

* 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)
FAG6316-2RSR80×170×39126.579.6Current
FAG631680×170×39126.5View
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
NACHI6316ZZE80×170×39122.8View

FAQ — FAG 6316-2RSR

Quick answers to common questions.

FAG 6316-2RSR 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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FAG 6316-2RSR
80×170×39 mm
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