Needle roller bearings HK 3012-B INA
INA

Needle roller bearings HK 3012-B

Drawn cup needle roller bearing with open ends

Code: HK 3012-B
Type Needle roller bearings
Dimensions Ø 30 × 37 × 12 mm
d30Bore Ø (mm)
×
D37Outer Ø (mm)
×
B12Width (mm)
All bearings 30×37×12 mm Compare all brands with this size
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In stock

Technical specifications

Diametro foro del riempimento di rullini (mm)30
Diametro esterno (mm)37
Larghezza (mm)12
Coefficiente di carico dinamico (kN)11.7
Coefficiente di carico statico di base (kN)18.3
Velocità di riferimento (r/min)8000
Velocità limite (r/min)9000
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)0.08
Peso netto prodotto (kg)0.021
Codice eClass23-05-09-03
Codice UNSPSC31171512

Also available from

Cuscinetti a rullini HK3012-B-INA
INA Cuscinetti a rullini HK3012-B-INA Ø 30 × 37 × 12 mm d×D×B30 × 37 × 12 mm
Equivalents In stock

Equivalent codes

Interchange and cross-reference table for HK 3012-B: equivalents from other brands available in the catalogue.

BrandCode Bore Ø×Outer Ø×Width Availability
INA HK 3012 30 × 37 × 12 mm — Compare

See all equivalents of HK 3012-B

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INA HK 3012-B