Needle roller bearings HK 4012-B INA
INA

Needle roller bearings HK 4012-B

Drawn cup needle roller bearing with open ends

Code: HK 4012-B
Type Needle roller bearings
Dimensions Ø 40 × 47 × 12 mm
d40Bore Ø (mm)
×
D47Outer Ø (mm)
×
B12Width (mm)
All bearings 40×47×12 mm Compare all brands with this size
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In stock

Technical specifications

Diametro foro del riempimento di rullini (mm)40
Diametro esterno (mm)47
Larghezza (mm)12
Coefficiente di carico dinamico (kN)13.4
Coefficiente di carico statico di base (kN)24.5
Velocità di riferimento (r/min)6300
Velocità limite (r/min)7000
Componente cuscinettoCuscinetto senza anello interno
Numero di corone1
Tipo di anello esternoGuscio a rullini con estremità aperte
Caratteristica di allineamentoSenza
GabbiaLamiera d'acciaio
Numero di flange, anello esterno2
Classe di tolleranzaNormale
Materiale, cuscinettoAcciaio per cuscinetti
RivestimentoSenza
Sistema di tenutaSenza
LubrificanteNessuno
Predisposizione per la rilubrificazioneSenza
Indicative carbon footprint for new product (kg CO2e)0.11
Peso netto prodotto (kg)0.0292
Codice eClass23-05-09-03
Codice UNSPSC31171512

Also available from

Gusci a rullini HK4012-B-INA
INA Gusci a rullini HK4012-B-INA Ø 40 × 47 × 12 mm d×D×B40 × 47 × 12 mm
Equivalents

Equivalent codes

Interchange and cross-reference table for HK 4012-B: equivalents from other brands available in the catalogue.

BrandCode Bore Ø×Outer Ø×Width Availability
INA HK 4012 40 × 47 × 12 mm — Compare

See all equivalents of HK 4012-B

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INA HK 4012-B