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Home>Products>Deep groove ball bearings>AST SR168 deep groove ball bearings

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  • AST SR168 deep groove ball bearings
  • AST SR168 deep groove ball bearings
  • AST SR168 deep groove ball bearings
  • AST SR168 deep groove ball bearings

AST SR168 deep groove ball bearings

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  • NTN Bearing Manufacturing2020-07-10 09:46:19
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AST SR168 deep groove ball bearings pdf

AST SR168 deep groove ball bearingsSpecifications

AST SR168 bearing Size Chart (mm/inches)

Bearing number6228
Dimensione (mm)140x250x42
MarchioNTN
Diametro del foro (mm)140
Diametro esterno (mm)250
Larghezza (mm)42
d140 mm
D250 mm
B42 mm
C42 mm
r min.3 mm
da min.153 mm
Da max.237 mm
ra max.2,5 mm
Peso7,57 Kg
Carico dinamico di base (C)166 kN
Carico statico di base (C0)150 kN
(Grease) Velocità di lubrificazione2 500 r/min
(Olio) Velocità di lubrificazione2 900 r/min
rs min3 mm
Classe di gioco radialeCN
massa7.57 kg
Carico dinamico, C166 kN
Carico statico, C0150 kN
Carico limite di fatica, Cu4.9 kN
f014.8
Nlim (olio)2,900 rpm
Nlim (grasso)2,500 rpm
Temperatura minima di esercizio, Tmin-20 °C
Temperatura massima di esercizio, Tmax120 °C
Frequenza caratteristica della gabbia, FTF0.42 Hz
Frequenza caratteristica del corpo volvente, BSF5.98 Hz
Caratteristica frequenza dell'anello esterno, BPF04.19 Hz
Frequenza caratteristica dell'anello interno, BPFI5.81 Hz
da min153 mm
Da max237 mm
ra max2.5 mm
CategoriaSingle Row Ball Bearings
Inventario0.0
Nome del produttoreNTN
Quantità minima di acquistoN/A
Peso / Chilogrammo7.527
EAN4547359374599
Gruppo di prodottiB00308
InvolucroOpen
Classe di precisioneABEC 1 | ISO P0
Capacità massima / Fessura di riempimentoNo
Elemento volventeBall Bearing
Anello a scattoNo
Caratteristiche speciali interneNo
Materiale della gabbiaSteel
Autorizzazione internaC0-Medium
Pollici - MetricoMetric
Descrizione lunga140MM Bore; 250MM Outside Diameter; 42MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Altre caratteristicheDeep Groove
CategoriaSingle Row Ball Bearing
UNSPSC31171504
Codice tariffario armonizzato8482.10.50.68
NomeBearing
Stringa di parole chiaveBall
URL del produttorehttp://www.ntnamerica.com
Numero articolo del produttore6228
Peso / LBS16.689
Diametro esterno9.843 Inch | 250 Millimeter
Larghezza esterna della corsa1.654 Inch | 42 Millimeter
Alesaggio5.512 Inch | 140 Millimeter
Larghezza interna della corsa0 Inch | 0 Millimeter
diametro del foro:140 mm
finitura/rivestimento:Uncoated
diametro esterno:250 mm
materiale del cuscinetto:High Carbon Chrome Steel
larghezza complessiva:42 mm
materiale della gabbia:Steel
tipo di foro:Round
larghezza dell'anello interno:42 mm
tipo di chiusura:Open
larghezza dell'anello esterno:42 mm
tipo di fila & slot di riempimento:Single Row Non-Fill Slot
massimo numero di giri (grasso):2500 rpm
anello elastico incluso:Without Snap Ring
numero massimo di giri (olio):2900 rpm
autorizzazione interna:CN
raggio del filetto:3 mm
campo di temperatura di esercizio:-40 to 120 ºC
numero di giri massimo:2500 RPM
capacità di carico dinamico:166000 N
serie:62
capacità di carico statico:150000 N
pagina del prodotto del produttore:Click here
valutazione di precisione:Class 0

AST SR168 deep groove ball bearings

AST SR168 deep groove ball bearings Cad Models

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Address2257 Levy Street, St-Laurent, Quebec, H4R 2N9, Canada
Phone(Working Time)309-334-7374
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Product Categories

  • Angular contact ball bearings
  • Bearing units
  • Complex bearings
  • Cylindrical roller bearings
  • Deep groove ball bearings
  • Linear bearings
  • Needle roller bearings
  • Plain bearings
  • Self aligning ball bearings
  • Spherical roller bearings
  • Tapered roller bearings
  • Thrust ball bearings
  • Thrust roller bearings
  • Wheel bearings
  • 6204 ceramic Bearing
  • si3n4 balls Bearing
  • 6805 2rs ceramic Bearings
  • mtb ceramic Bearings
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  • Home
  • Product Categories
    • Angular contact ball bearings
    • Bearing units
    • Complex bearings
    • Cylindrical roller bearings
    • Deep groove ball bearings
    • Linear bearings
    • Needle roller bearings
    • Plain bearings
    • Self aligning ball bearings
    • Spherical roller bearings
    • Tapered roller bearings
    • Thrust ball bearings
    • Thrust roller bearings
    • Wheel bearings
    • 6204 ceramic Bearing
    • si3n4 balls Bearing
    • 6805 2rs ceramic Bearings
    • mtb ceramic Bearings
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us