Koyo
75
75 × 115 × 20 mm
Load C
36.9 kN
Speed
6,300
Weight
0.52 kg

The Koyo 6015 is a standard size deep groove ball bearings with ISO dimensions 75×115×20 mm. Bearings in the 75mm bore range are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW range). This is an open type, requires periodic lubrication, suitable for clean environments variant. Koyo (JTEKT) Japan — OEM automotive bearings for Toyota, Honda, Japanese quality competitive pricing — 6 equivalent brands available under ISO designation 6015.

KoyoDeep Groove Ball BearingsPre-Order 3–5 Days

Koyo 6015

Deep Groove Ball Bearings75×115×20 mm — ISO 6015

Dimensions
Bore Diameter (d)75 mm
Outside Diameter (D)115 mm
Width (B)20 mm
Dynamic Load Rating (C)36.9 kN
Static Load Rating (C₀)28.4 kN
Limiting Speed (grease)6,300 rpm
Mass0.52 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine Koyo2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for Koyo 6015 per OEM catalog.

Bore Diameter (d)75 mm
Outside Diameter (D)115 mm
Width (B)20 mm
Dynamic Load Rating (C)36.9 kN
Static Load Rating (C₀)28.4 kN
Limiting Speed (grease)6,300 rpm
Mass0.52 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 6015 — interchangeable dimensions.

BrandPart Number
Koyo6015
fag6015
nsk6015
ntn6015
skf6015
zvl6015
nachi6015
timken6015

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

Compare 6015 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
Koyo601575×115×2036.928.4Current
FAG601575×115×2038.5View
FAG6015-2RSR75×115×2038.5View
FAG6015-2Z75×115×2038.5View
Koyo60152RS75×115×2036.9View
Koyo6015ZZ75×115×2036.9View
NACHI601575×115×2037.3View
NACHI60152NSLE75×115×2037.3View
NACHI6015ZZE75×115×2037.3View

FAQ — Koyo 6015

Quick answers to common questions.

Koyo 6015 có kích thước d×D×B = 75×115×20 mm theo tiêu chuẩn ISO. Đường kính trong d = 75 mm, đường kính ngoài D = 115 mm, chiều rộng B = 20 mm.

Common Applications

SteelEnergy

Deep Groove Ball Bearings with 75mm bore diameter are commonly used in large motors 37-200kW, ID fans, medium crushers, rolling shafts (37-200kW range).

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Koyo 6015
75×115×20 mm
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