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KOYO / Automotive bearings

KOYO HC30303D

Automotive bearings technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
17 mm
Outside diameterD
47 mm
WidthB
14 mm
Mass≈m
0.131 kg
Stockno.
70449
d
17 mm

Use this page as a technical reference. Verify the current manufacturer specification and the complete application requirements before selection.

Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications5 parameters
Core specifications
ParameterSymbolValue
Variant / constructionAutomotive bearings
Bore diameterd17 mm
Outside diameterD47 mm
WidthB14 mm
Mass≈m0.131 kg
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key200-010-000
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathAutomotive bearings - Automotive bearings
Official Classification 1Automotive bearings
Technical Data7 parameters
Technical Data
ParameterSymbolValue
Stockno.70449
d17 mm
D47 mm
B14 mm
C15.25 mm
T10.5 mm
Mass (Reference)0.131 kg

Technical documents & data sheet

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Record identity
KOYO HC30303D
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