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Home>Products>TIMKEN BEARING>2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings

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  • 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings
  • 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings
  • 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings
  • 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings
  • 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings
  • 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings

2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings

  • Browse 51.1 mm d1 90 mm L 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings Categories in the Manufacturers Online Original Koyo Bearing LTD Free. including TIMKEN BEARING. 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter

  • What is NA643-2 bearing interchange？

  • TIMKEN

  • NA643-2

  • 82 mm
  • 51.1 mm
  • 90 mm
  • 16 mm
  • EX207G2L3
  • 1.4 kg
  • 15mm
  • 161 mm
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  • Original Koyo Bearing LTD2020-07-10 09:46:19
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Compare similar products 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings

L1: 82 mm d1: 51.1 mm L: 90 mm
A1: 16 mm Designation of bearing: EX207G2L3 Weight: 1.4 kg
N: 15mm H: 161 mm Z: 30 mm
Recommended tightening torque for set screw: 11.5 Nm Size (mm): 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter

Sponsored Products Related To This Item 2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings

TIMKEN NA643-2 bearing Size Chart (mm/inches)

Bearing number45289/45220
Size (mm)57.15x104.775x30.162
Bore Diameter (mm)57,15
Outer Diameter (mm)104,775
Width (mm)30,162
d57,15 mm
D104,775 mm
T30,162 mm
B30,958 mm
C23,812 mm
ra1 max.3,3 mm
a21,9 mm
r min.0,8 mm
r1 min.3,3 mm
Da93 mm
db65 mm
ra max.0,8 mm
da65 mm
Db99 mm
Weight1,099 Kg
Basic dynamic load rating (C)130 kN
Basic static load rating (C0)170 kN
(Grease) Lubrication Speed3400 r/min
(Oil) Lubrication Speed4800 r/min
Calculation factor (e)0,33
Calculation factor (Y0)0,99
LangID1
ALP230
outer r3.3
ALP220
D_104.775
ALP2125
SHOG_yobi45289R/45220R
RAr224.813
inner r0.8
GRS rpm3400
D_b99
D_a93
DE_92.519
SLR22.6
Prod_Type3TRBSR_ID_A
BETA_1
ALPHA_12.5
SDM_80.627
DA112.684
DA211.414
hidYobi45289/45220
Y11.8
B_30.958
Oil rpm4800
hidTableecat_NSTPRI
Y00.99
inner ra0.8
outer rb3.3
C0170
CUP0.347
e0.33
DA_12.052
BET213
BET2214
BET230
Z_18
C_23.812
yobi45289/45220
KBRG3161
CONE0.752
DI_68.73

2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings

2.75 Inch | 69.85 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN NA643-2 Tapered Roller Bearings Cad Models

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  • Home
  • Product Categories
    • Parker PV2 Series Pump
    • Parker T Series Pump
    • Parker SQP Pump
    • Parker VQ Pump
    • Parker Gear Pump
    • Parker Vane Pump
    • Parker Piston Pump
    • Parker Motor
    • FAG BEARING
    • NTN BEARING
    • SKF BEARING
    • TIMKEN BEARING
    • AMI BEARING
    • CONSOLIDATED BEARING
    • DODGE BEARING
    • LINK BELT BEARING
    • QM INDUSTRIES BEARING
    • REXROTH Valves
    • REXROTH Pressure reducing valve
    • REXROTH HY-CHECK VALVE
    • REXROTH Throttle check valve
    • REXROTH Throttle check valves
    • REXROTH Twin throttle check valve
    • REXROTH Check valves
    • REXROTH Directional spool valves
    • REXROTH Pressure relief valve
    • REXROTH Throttle valves
    • REXROTH Directional poppet valves
    • jm716649 Bearing
    • timken m86649 Bearing
    • timken lm11910 Bearing
    • hm88510 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articals
  • Contact Us