Metallurgy Heavy Bearing Manufacturing Co.,Ltd
Metallurgy Heavy Bearing Manufacturing Co.,Ltd
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Home>Products>IKO Bearing>IKO RNA 4948 IKO Bearing

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  • IKO RNA 4948 IKO Bearing
  • IKO RNA 4948 IKO Bearing

IKO RNA 4948 IKO Bearing

  • We work closely with Flanged Cup flange type: our IKO RNA 4948 IKO Bearing manufacturing partners to bring 2.6250 in bore diameter: the Metallurgy Heavy Bearing Manufacturing Co.,Ltd 4.621 in flange diameter: best value to customers.

  • What is RNA 4948 bearing interchange?

  • IKO
  • RNA 4948

  • 4.621 in
  • Flanged Cup
  • 2.6250 in
  • Chrome Steel
  • 395
  • Open
  • Uncoated
  • -65 to +250 &de
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Metallurgy Heavy Bearing Manufacturing Co.,Ltd

Metallurgy Heavy Bearing Manufacturing Co.,LtdChina

  • Metallurgy Heavy Bearing Manufacturing Co.,Ltd2020-07-10 09:46:19
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IKO RNA 4948 IKO Bearing Product description

flange diameter:: 4.621 in flange type:: Flanged Cup bore diameter:: 2.6250 in
bearing material:: Chrome Steel series:: 395 closure type:: Open
finish/coating:: Uncoated operating temperature range:: -65 to +250 &de outside diameter:: 4.3307 in
cup width:: 1.8125 in
IKO RNA 4948 IKO Bearing pdf

Details of IKO RNA 4948 IKO Bearing

IKO RNA 4948 bearing Size Chart (mm/inches)

Bearing number330990 A
Size (mm)901.7x635x654.05
Bore Diameter (mm)901,7
Outer Diameter (mm)635
Width (mm)654,05
d635 mm
D901.7 mm
B654.05 mm
T654.05 mm
r1,2 - min.3.3 mm
r3,4 - min.6.4 mm
Basic dynamic load rating - C15700 kN
Basic static load rating - C045000 kN
Fatigue load limit - Pu2900 kN
Comparative radial load rating - CF4250 kN
Comparative axial load rating - CFa693 kN
Thrust factor - K1.76
Calculation factor - e0.33
Calculation factor - Y12
Calculation factor - Y23
Calculation factor - Y02
Mass bearing1420 kg
Design variant/featureTQO.1/GWI
d1 ≈694 mm
D1 ≈800 mm
r1,2 min.3.3 mm
r3,4 min.6.4 mm
Basic dynamic load rating C15700 kN
Basic static load rating C045000 kN
Fatigue load limit Pu2900 kN
Comparative radial load rating CF4250 kN
Comparative axial load rating CFa693 kN
Thrust factor K1.76
Calculation factor e0.33
Calculation factor Y12
Calculation factor Y23
Calculation factor Y02

IKO RNA 4948 IKO Bearing

IKO RNA 4948 IKO Bearing Cad Models

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Metallurgy Heavy Bearing Manufacturing Co.,Ltd
Address1600 E. Bishop Court, P.O. Box 7607,Mount Prospect, IL 60056-7607, U.S.A.
Phone(Working Time)1-869-513-7500
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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
    • APTM Bearings for Industrial Applications
    • A/C compressor Angular Contact Ball Bearings
    • A/C Compressor clutches Bearing
    • AC compressor bearings
    • Koyo 6305 Bearing
    • Timken 782 Bearing
    • 6203 2rsr c3 Bearing
    • Timken 48290 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us