Koyo
360
360 × 540 × 82 mm
Load C
392 kN
Speed
900
Weight
33 kg

The Koyo 6072ZZ is a extra-large size deep groove ball bearings with ISO dimensions 360×540×82 mm. Bearings in the 360mm bore range are commonly used in HV motors, turbines, generators, boiler cooling fans (over 200kW range). This is an double shielded (ZZ), effective dust prevention while allowing grease replenishment variant. Koyo (JTEKT) Japan — OEM automotive bearings for Toyota, Honda, Japanese quality competitive pricing — 6 equivalent brands available under ISO designation 6072.

KoyoDeep Groove Ball BearingsPre-Order 3–5 Days

Koyo 6072ZZ

Deep Groove Ball Bearings360×540×82 mm — ISO 6072

Dimensions
Bore Diameter (d)360 mm
Outside Diameter (D)540 mm
Width (B)82 mm
Dynamic Load Rating (C)392 kN
Static Load Rating (C₀)470.4 kN
Limiting Speed (grease)900 rpm
Mass33 kg
Seal TypeDouble Shielded
ClearanceCN
Precision ClassP0
Genuine Koyo2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for Koyo 6072ZZ per OEM catalog.

Bore Diameter (d)360 mm
Outside Diameter (D)540 mm
Width (B)82 mm
Dynamic Load Rating (C)392 kN
Static Load Rating (C₀)470.4 kN
Limiting Speed (grease)900 rpm
Mass33 kg
Seal TypeDouble Shielded
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6072 — interchangeable dimensions.

BrandPart Number
Koyo6072ZZ
fag6072-2Z
nsk6072ZZ
ntn6072ZZ
skf6072-2Z
zvl6072-2ZR
nachi6072ZZE
timken6072-2Z

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

Compare 6072 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
Koyo6072ZZ360×540×82392470.4Current
Timken6072360×540×82404View
FAG6072360×540×82408View
FAG6072-2RSR360×540×82408View
FAG6072-2Z360×540×82408View
Koyo6072360×540×82392View
Koyo60722RS360×540×82392View
NACHI6072360×540×82396View
NACHI60722NSLE360×540×82396View

FAQ — Koyo 6072ZZ

Quick answers to common questions.

Koyo 6072ZZ có kích thước d×D×B = 360×540×82 mm theo tiêu chuẩn ISO. Đường kính trong d = 360 mm, đường kính ngoài D = 540 mm, chiều rộng B = 82 mm.

Common Applications

Power generationMining

Deep Groove Ball Bearings with 360mm bore diameter are commonly used in HV motors, turbines, generators, boiler cooling fans (over 200kW range).

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Koyo 6072ZZ
360×540×82 mm
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