Product Details

Caterpillar 312 Hydraulic Final Drive Motor

Brand Name Caterpillar
Model Number 312
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Caterpillar 312 bearing Size Chart (mm/inches)

Bearing numberNA6910-ZW
Dimensione (mm)50x72x40
MarchioINA
Diametro del foro (mm)50
Diametro esterno (mm)72
Larghezza (mm)40
d50 mm
D72 mm
B40 mm
F58 mm
rmin0,6 mm
s0,5 mm / Axial displacement
m515 g / Weight
Cr82000 N / Dynamic load rating (radial)
C0r139000 N / Static load rating (radial)
Cur23400 N / Fatigue limit load, radial
nG7800 1/min / Limiting speed
nB4400 1/min / Reference speed
CategoriaNeedle Non Thrust Roller Bearings
Inventario0.0
Nome del produttoreSCHAEFFLER GROUP
Quantità minima di acquistoN/A
Peso / Chilogrammo0.617
EAN4012802216400
Gruppo di prodottiB04270
Elemento volventeNeedle Roller Bearing
ComponenteComplete with Outer and Inner Ring
InvolucroOpen
AutoallineamentoNo
ContenitoreYes
Numero di file di rulliDouble Row
SeparabileInner Ring - Both Sides
Fine chiusoNo
Pollici - MetricoMetric
RilubrificabileYes
Cuscinetto reggispintaNo
Descrizione lunga50MM Bore; 72MM Outside Diameter; 40MM Width; Needle Roller Bearing; Complete with Outer and Inner Ring; Open Enclosure; No Self Aligning; Retainer; Double Row of Rollers; Inner Ring - Both Sides Sepa
Altre caratteristichePlain Inner Ring | 2 Rib Outer Ring | Precision Bearing | Steel Cage | Ground Raceway with Rib | Oil Hole
CategoriaNeedle Non Thrust Roller Bearing
UNSPSC31171512
Codice tariffario armonizzato8482.40.00.00
NomeBearing
Stringa di parole chiaveNeedle
URL del produttorehttp://www.ina.com
Numero articolo del produttoreNA6910
Peso / LBS1.136
Diametro esterno2.835 Inch | 72 Millimeter
Larghezza1.575 Inch | 40 Millimeter
Alesaggio1.969 Inch | 50 Millimeter
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