American Bearing Co., Ltd
American Bearing Co., Ltd
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Home>Products>Self-aligning Roller Beairng>2680 Self Aligning Roller Bearing 400x590x142mm

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  • 2680 Self Aligning Roller Bearing 400x590x142mm
  • 2680 Self Aligning Roller Bearing 400x590x142mm

2680 Self Aligning Roller Bearing 400x590x142mm

  • 2680 Self Aligning Roller Bearing 400x590x142mm Polished finish: Deal is your source for OEM Self-aligning Roller Beairng and 3 ft length: accessories. We sell GenuineSelf-aligning Roller Beairng at American Bearing Co., Ltd discount prices.

  • EX200-5

  • 3 ft
  • Polished
  • SAE J-437, ASTM A-68
  • 27/32 in
  • Steel
  • O1
  • ASTM, SAE
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American Bearing Co., Ltd

American Bearing Co., LtdChina

  • American Bearing Co., Ltd2020-07-10 09:46:19
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Product Details

length:: 3 ft finish:: Polished industry standards met:: SAE J-437, ASTM A-68
diameter:: 27/32 in material:: Steel grade:: O1
meets industry standards by:: ASTM, SAE

Product Description

2680 Self Aligning Roller Bearing 400x590x142mm Size Chart (mm/inches)

Bearing number4T-25877/25821
Dimensione (mm)34.925x73.025x23.812
MarchioNTN
Diametro del foro (mm)34,925
Diametro esterno (mm)73,025
Larghezza (mm)23,812
d34,925 mm
D73,025 mm
T23,812 mm
B24,608 mm
C19,05 mm
ra1 max.0,8 mm
a8,1 mm
Da65 mm
db40,5 mm
ra max.1,5 mm
da43 mm
Db68 mm
Peso0,474 Kg
Carico dinamico di base (C)71 kN
Carico statico di base (C0)85 kN
(Grease) Velocità di lubrificazione5 300 r/min
(Olio) Velocità di lubrificazione7 100 r/min
Fattore di calcolo (e)0,29
Fattore di calcolo (Y0)1,14
d153 mm
e0.29
Y22.07
Y01.14
massa0.47 kg
Carico dinamico, C71 kN
Coefficiente di vita nominale, A21.4
Carico statico, C085 kN
Carico limite di fatica, Cu10.4 kN
Nlim (olio)7,100 rpm
Nlim (grasso)5,300 rpm
Temperatura minima di esercizio, Tmin-40 °C
Temperatura massima di esercizio, Tmax120 °C
Frequenza caratteristica della gabbia, FTF0.42 Hz
Frequenza caratteristica del corpo volvente, BSF6 Hz
Caratteristica frequenza dell'anello esterno, BPF06.72 Hz
Frequenza caratteristica dell'anello interno, BPFI9.28 Hz
ra max1.5 mm
r1a max0.8 mm
CategoriaRoller Bearings
Inventario21.0
Nome del produttoreNTN
Quantità minima di acquistoN/A
Peso / Chilogrammo0.467
EAN4547359524277
Gruppo di prodottiB04334

Contact Us

American Bearing Co., Ltd
Address1700 E. Bishop Court, P.O. Box 7874,Mount Prospect, IL 62216-7604, U.S.A.
Phone(Working Time)753-298-7687
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Product Categories

  • Pillow Block Bearings
  • Plain Bearings
  • Precision Ball Bearings
  • Roller Bearings
  • Self Aligning Ball Bearings
  • Single Row Ball Bearings
  • Sleeve Bearings
  • Spherical Plain Bearings - Radial
  • Spherical Plain Bearings - Rod Ends
  • Spherical Roller Bearings
  • Take Up Unit Bearings
  • Tapered Roller Bearing Assemblies
  • Tapered Roller Bearings
  • Thrust Ball Bearing
  • Thrust Roller Bearing
  • Self-aligning Roller Beairng
  • SKF 30208 Bearing
  • Bearing 32213
  • Set413 Bearing
  • Timken Lm501349 Bearing
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American Bearing Co., Ltd. Copyright © 2017 - 2021 All Rights Reserved.

  • Home
  • Product Categories
    • Pillow Block Bearings
    • Plain Bearings
    • Precision Ball Bearings
    • Roller Bearings
    • Self Aligning Ball Bearings
    • Single Row Ball Bearings
    • Sleeve Bearings
    • Spherical Plain Bearings - Radial
    • Spherical Plain Bearings - Rod Ends
    • Spherical Roller Bearings
    • Take Up Unit Bearings
    • Tapered Roller Bearing Assemblies
    • Tapered Roller Bearings
    • Thrust Ball Bearing
    • Thrust Roller Bearing
    • Self-aligning Roller Beairng
    • SKF 30208 Bearing
    • Bearing 32213
    • Set413 Bearing
    • Timken Lm501349 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us