FML ske Manufacturing Co., Ltd
FML ske Manufacturing Co., Ltd
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Home>Products>Cylindrical Roller Bearings>120 mm x 180 mm x 105 mm NTN 4R2438 cylindrical roller bearings

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  • 120 mm x 180 mm x 105 mm  NTN 4R2438 cylindrical roller bearings
  • 120 mm x 180 mm x 105 mm  NTN 4R2438 cylindrical roller bearings

120 mm x 180 mm x 105 mm NTN 4R2438 cylindrical roller bearings

  • Cylindrical Roller Bearings are 120 mm x 180 mm x 105 mm a few brands you will FML ske Manufacturing Co., Ltd find in our inventory. Find 120 mm x 180 mm x 105 mm NTN 4R2438 cylindrical roller bearings to see 42.00 mm B what's in stock!

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FML ske Manufacturing Co., Ltd

FML ske Manufacturing Co., LtdChina

  • FML ske Manufacturing Co., Ltd2020-07-10 09:46:19
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120 mm x 180 mm x 105 mm NTN 4R2438 cylindrical roller bearingsCompare similar products

Fillet Radius ra: 2.50 mm B: 42.00 mm Oil Speed Rating Open/Shielded n2: 3900 rpm
Basic Static Radial Load Rating Co: 140000 N Grease Speed Rating Open/Shielded n1: 3200 rpm Accessories: One Shield & Snap-Ri
Basic Dynamic Radial Load Rating C: 147000 N D: 180.0000 mm d: 70.000 mm
Size (mm): 120 mm x 180 mm x 105 mm
120 mm x 180 mm x 105 mm NTN 4R2438 cylindrical roller bearings pdf

Types of120 mm x 180 mm x 105 mm NTN 4R2438 cylindrical roller bearings

NTN 4R2438 bearing Size Chart (mm/inches)

Bearing number71908 ACE/P4A
Dimensione (mm)40x62x12
MarchioSKF
Diametro del foro (mm)40
Diametro esterno (mm)62
Larghezza (mm)12
d40 mm
D62 mm
B12 mm
C12 mm
d146,5 mm
d244,8 mm
r1 min.0,6 mm
r2 min.0,6 mm
r3 min.0,3 mm
r4 min.0,3 mm
D154,2 mm
D256,5 mm
da min.43,2 mm
Da max.58,8 mm
db min42 mm
ra max.0,6 mm
rb max.0,3 mm
dh48 mm
Db max60 mm
Peso0,1 Kg
Carico dinamico di base (C)9,23 kN
Carico statico di base (C0)5,85 kN
(Grease) Velocità di lubrificazione28 000 r/min
(Olio) Velocità di lubrificazione44 000 r/min
Limite di carico di fatica (Pu)0,245
CategoriaPrecision Ball Bearings
Inventario0.0
Nome del produttoreSKF
Quantità minima di acquistoN/A
Peso / Chilogrammo0.126
Gruppo di prodottiB04270
InvolucroOpen
Classe di precisioneABEC 7 | ISO P4
Materiale - PallaSteel
Numero di cuscinetti1 (Single)
Angolo di contatto25 Degree
PrecaricareNone
Stile pista1 Rib Inner Ring and Outer Ring
Materiale della gabbiaPhenolic
Elemento volventeBall Bearing
Terra a filoNo
Pollici - MetricoMetric
Altre caratteristicheSingle Row | Angular Contact | High Precision | High Speed
Descrizione lunga40MM Bore; 62MM Outside Diameter; 12MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Inner Ring and
CategoriaPrecision Ball Bearings
UNSPSC31171531
Codice tariffario armonizzato8482.10.50.28
NomeBearing
Stringa di parole chiaveAngular Contact Ball
URL del produttorehttp://www.skf.com
Numero articolo del produttore71908 ACE/P4A
Peso / LBS0.278
Diametro esterno2.441 Inch | 62 Millimeter
Alesaggio1.575 Inch | 40 Millimeter
Larghezza0.472 Inch | 12 Millimeter
d146.5 mm
d244.8 mm
D154.15 mm
r1,2 min.0.6 mm
r3,4 min.0.3 mm
a18.6 mm
da min.43.2 mm
db min.42 mm
Da max.58.8 mm
Db max.60 mm
ra max.0.6 mm
rb max.0.3 mm
dn48 mm
Carico dinamico di base C9.23 kN
Carico statico nominale di base C05.85 kN
Limite di carico di fatica Pu0.245 kN
Velocità raggiungibile per la lubrificazione a grasso28000 r/min
Velocità raggiungibile per la lubrificazione olio-aria44000 r/min
Diametro della sfera Dw6.35 mm
Numero di palline z19
Quantità di grasso di riferimento Gref1.4 cm³
Classe di precarico A GA84 N
Rigidità assiale statica, classe di precarico A78 N/µm
Classe di precarico B GB250 N
Rigidità assiale statica, classe di precarico B117 N/µm
Classe di precarico C GC505 N
Rigidità assiale statica, classe di precarico C153 N/µm
Fattore di calcolo f1.05
Fattore di calcolo f10.99
Fattore di calcolo f2A1
Fattore di calcolo f2B1.04
Fattore di calcolo f2C1.07
Fattore di calcolo fHC1
Fattore di calcolo e0.68
Fattore di calcolo (single, tandem) Y20.87
Fattore di calcolo (single, tandem) Y00.38
Fattore di calcolo (single, tandem) X20.41
Fattore di calcolo (schiena contro schiena, faccia a faccia) Y10.92
Fattore di calcolo (schiena contro schiena, faccia a faccia) Y21.41
Fattore di calcolo (schiena contro schiena, faccia a faccia) Y00.76
Fattore di calcolo (schiena contro schiena, faccia a faccia) X20.67
Cuscinetto di massa0.1 kg

120 mm x 180 mm x 105 mm  NTN 4R2438 cylindrical roller bearings

120 mm x 180 mm x 105 mm NTN 4R2438 cylindrical roller bearings Cad Models

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FML ske Manufacturing Co., Ltd
Address2086 central street, Utica, USA.
Phone(Working Time)847-681-5450
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Product Categories

  • Angular Contact Ball Bearings
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  • Complex Bearings
  • Cylindrical Roller Bearings
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  • Linear 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
    • Spherical Roller Bearings
    • Tapered Roller Bearings
    • Thrust Ball Bearings
    • Thrust Roller Bearings
    • Thrust Bearings
    • Integrated Assembly Caps
    • Bb30 Bearings
    • Ucp208 Bearing
    • 6204rs Bearing
    • 6304 Bearing
  • Company Profile
    • Company Introduction
    • Company News
  • Quality Control
  • Contact Us