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Home>Products>AST Bearing>AST NK55/25 needle roller bearings

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  • AST NK55/25 needle roller bearings
  • AST NK55/25 needle roller bearings

AST NK55/25 needle roller bearings

  • What are 2.1890 in outer ring width: the dimensions of a AST NK55/25 needle roller bearings? AST Bearing Manufacturing Service . Get TAIWAY Industry CO.,LTD. Your Free, Instant Quote‎!

  • AST
  • NK55/25

  • 2.1890 in
  • Uncoated
  • Cylindrical Roller
  • 5.4375 in
  • Non-Expansion Bearin
  • 01
  • 1570 rpm
  • 3.8740 in
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AST NK55/25 needle roller bearings Systems

outer ring width:: 2.1890 in finish/coating:: Uncoated bearing type:: Cylindrical Roller
bore diameter:: 5.4375 in expansion type:: Non-Expansion Bearin series:: 01
maximum rpm:: 1570 rpm inner ring width:: 3.8740 in overall width:: 3.8740 in
outside diameter:: 9.5000 in

AST NK55/25 needle roller bearings Code system

AST NK55/25 bearing Size Chart (mm/inches)

Bearing number305-ZNR
Dimensione (mm)62x25x17
MarchioSKF
Diametro del foro (mm)62
Diametro esterno (mm)25
Larghezza (mm)17
d25 mm
D62 mm
B17 mm
d136.6 mm
D252.7 mm
D359.61 mm
D467.7 mm
b1.9 mm
C3.28 mm
f1.7 mm
r00.6 mm
r1,2 - min.1.1 mm
da - min.32 mm
da - max.32.7 mm
Da - max.55 mm
Db - min.69 mm
ba - min.2.2 mm
Ca - max.4.98 mm
ra - max.1 mm
Carico dinamico di base - C22.9 kN
Carico statico nominale di base - C015.6 kN
Limite di carico di fatica - Pu0.67 kN
Velocità di riferimento20000 r/min
Limitazione della velocità13000 r/min
Fattore di calcolo carico radiale minimo - kr0.05
Cuscinetto di massa0.24 kg
CategoriaSingle Row Ball Bearings
Inventario0.0
Nome del produttoreSKF
Quantità minima di acquistoN/A
Peso / Chilogrammo0.26
EAN7316576609855
Gruppo di prodottiB04270
Involucro1 Metal Shield
Classe di precisioneABEC 1 | ISO P0
Capacità massima / Fessura di riempimentoYes
Elemento volventeBall Bearing
Anello a scattoYes
Caratteristiche speciali interneNo
Materiale della gabbiaSteel
Autorizzazione internaC0-Medium
Pollici - MetricoMetric
Descrizione lunga25MM Bore; 62MM Outside Diameter; 17MM Outer Race Diameter; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; Yes Filling Slot; Yes Snap Ring; No Internal Special Features
CategoriaSingle Row Ball Bearing
UNSPSC31171504
Codice tariffario armonizzato8482.10.50.68
NomeBearing
Stringa di parole chiaveBall
URL del produttorehttp://www.skf.com
Numero articolo del produttore305 ZNR
Peso / LBS0.58
Larghezza esterna della corsa0.669 Inch | 17 Millimeter
Diametro esterno2.441 Inch | 62 Millimeter
Alesaggio0.984 Inch | 25 Millimeter
D2 ≈52.7 mm
D359.61 mm
D467.7 mm
r0 max.0.6 mm
r1,2 min.1.1 mm
da min.32 mm
da max.32.7 mm
Da max.55 mm
Db min.69 mm
ba min.2.2 mm
Ca max.4.98 mm
ra max.1 mm
Carico dinamico di base C22.9 kN
Carico statico nominale di base C015.6 kN
Limite di carico di fatica Pu0.67 kN
Fattore di calcolo kr0.05
Anello a scattoSP 62

AST NK55/25 needle roller bearings

AST NK55/25 needle roller bearings Cad Models

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  • Home
  • Product Categories
    • AST Bearing
    • CYSD Bearing
    • FAG Bearing
    • FBJ Bearing
    • FYH Bearing
    • IKO Bearing
    • INA Bearing
    • ISB Bearing
    • ISO Bearing
    • KOYO Bearing
    • NACHI Bearing
    • NBS Bearing
    • NKE Bearing
    • NSK Bearing
    • NTN Bearing
    • SKF Bearing
    • SNR Bearing
    • Timken Bearing
    • Toyana Bearing
    • ZEN Bearing
    • Thrust Bearings
    • Air Compressors bearing
    • AC compressor bearings
    • A/C compressor Angular Contact Ball Bearings
    • Ntn 203 Bearing
    • Timken 552a Bearing
    • 6203 llu Bearing
    • Timken 368a Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us