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KOYO / Thrust needle roller bearings / metric series, separate type / thrust needle roller and cage assembly(axk,fnt)

KOYO FNT-619

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

Technical data available
Limiting speednG
21000 r/min
Mass≈m
0.002 kg
Dc1
6 mm
Dc
19 mm
Dw
2 mm
Ea
18.0 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 specifications4 parameters
Core specifications
ParameterSymbolValue
Variant / constructionThrust needle roller bearings / Metric series, separate type / Thrust needle roller and cage assembly(AXK,FNT)
Fatigue load limitPu1.5 kN
Limiting speednG21000 r/min
Mass≈m0.002 kg
Manufacturer Identity2 parameters
Manufacturer Identity
ParameterSymbolValue
BrandKOYO
Official Class Key090-040-010
Classification2 parameters
Classification
ParameterSymbolValue
Official Category PathNeedle roller bearings - Thrust needle roller bearings - Metric series, separate type - Thrust needle roller and cage assembly(AXK,FNT)
Official Classification 1Needle roller bearings / Thrust needle roller bearings / Metric series, separate type / Thrust needle roller and cage assembly(AXK,FNT)
Technical Data15 parameters
Technical Data
ParameterSymbolValue
Dc16 mm
Dc19 mm
Dw2 mm
Ea18.0 mm
Eb8.0 mm
Ra(Max.)0.3 mm
Basic Load Ratings Ca6.82 kN
Basic Load Ratings C0A15.6 kN
Fatigue Load Limit : Cu1.50 kN
Limiting Speeds(Oil Lub.)21000 min-1
(Refer.)Mass0.002 kg
Washer Dimensions : D,D119 mm
Thin Washer Dimensions : H11.00 mm
Thin Washer No.AS0619
Thin (Refer.)Mass0.001 kg

Technical documents & data sheet

This product page is a BearingScope catalogue reference, not a manufacturer-certified drawing. Preserve the full brand and designation when comparing files.

Record identity
KOYO FNT-619
Document matching
Exact designation, assembly scope, revision and units must agree.

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