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Home>Products>Roll Neck Bearings For Rolling Mill>4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL

  • 4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL
  • 4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL

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4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL

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Roll Neck Bearings For Rolling Mill

KOYO 4CR3 Bearing SPECIFICATIONS

  • KOYO

  • 4CR3

  • 2.1875 in
  • 9700 lbf
  • 3.9370 in
  • 6610 lbf
  • 0.9450 in
  • AISI 52100 Steel
  • 2.1890 in
  • Contact with Slinger
NTN BEARING CORP.

NTN BEARING CORP.China

  • NTN BEARING CORP.2020-07-10 09:46:19
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4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL Details

  • 2.1875 in
  • 9700 lbf
  • 3.9370 in
  • 6610 lbf
  • 0.9450 in
  • AISI 52100 Steel
  • 2.1890 in
  • Contact with Slinger
  • Round
  • UC200C4HR5
  • Set Screw Collar

KOYO 4CR3 Roll Neck Bearings For Rolling Mill Description

Oil Speed Rating n213000 rpm
D47.0000 mm
Grease Speed Rating n19000 rpm
Fillet Radius ra1.00 mm
AccessoriesOne Shield
Basic Dynamic Radial Load Rating C20500 N
Basic Static Radial Load Rating Co17000 N
B20.60 mm
d20.000 mm
Sealed Speed Rating n39000 rpm

4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL Information

No.BrandDBdCFwCrCuC0r
4CR300KOYO42030030030033236208177840
4CR320KOYO45024032024035829006035740

 

NJ2338/C4 SKF MINING MACHINERY BEARINGSra max.:1 mm; Basic dynamic load rating C:20.3 kN; Number of balls z:25; Db max.:95.8 mm; Preload class B GB:330 N; Basic static load rating C0:15.6 kN; r3,4 min.:0.6 mm; r1,2 min.:1.1 mm; Calculation factor f2A:1; a:20.2 mm; Preload class A GA:110 N; D:100 mm; Da max.:94 mm; B:18 mm; db min.:71 mm;
NJ2348 SKF MINING MACHINERY BEARINGSDa max.:167.5 mm; Mass bearing pair:9.89 kg; K:10 mm; T:89 mm; Da min.:143 mm; Calculation factor Y0:0.8; rc max.:1 mm; d:85 mm; Calculation factor Y1:0.81; Ca min.:5 mm; D:180 mm; Limiting speed:3800 r/min; Calculation factor Y2:1.2; b:15 mm; Basic dynamic load rating C:510 kN; 2B:82 mm; Basic stat
NU2338MC3 SKF MINING MACHINERY BEARINGSClearance:Standard; Fatigue Load Rating (kN):1.43; D:80mm; Cage Type:Plastic; Weight:0.57 KGS; Availability:In Stock; B:30.2mm; Limiting Speed Rating (r/min):8000; Seals or Shields:Open Type; Dynamic Load Rating (kN):47.5; SKU:3208atn9/w64-skf; Static Load Rating (kN):34; d:40mm; Reference Speed Rat
NU2328C3 SKF MINING MACHINERY BEARINGSB:33 mm; d3:220 mm; G:M 170x3; d:170 mm; Mass adapter sleeve assembly:5.9 kg; d1:150 mm; Hydraulic nut:HMV 34 E; B1:101 mm;
NU2330C4 SKF MINING MACHINERY BEARINGSSKU:22312-e1-c4-qbl; Clearance:C4; Weight:0.02 KGS; B:46mm; d:60mm; Seals or Shields:Open Type; Cage Type:Steel; D:130mm; Availability:In Stock;
NU2332MC3 SKF MINING MACHINERY BEARINGSd:130mm; Fatigue Load Rating (kN):89; Clearance:C3; SKU:23226-e1a-k-m-c3-fag; Availability:In Stock; D:230mm; Weight:0.02 KGS; Static Load Rating (kN):1150; Reference Speed Rating (r/min):1740; Seals or Shields:Open Type; Dynamic Load Rating (kN):910; Cage Type:Brass; B:80mm; Limiting Speed Rating (
NU2334MC3 SKF MINING MACHINERY BEARINGSH:167.481 mm; J max.:279.4 mm; H1:88.9 mm; P90°:49.8 kN; P180°:31.6 kN; J min.:244.475 mm; A2:134.938 mm; Appropriate attachment bolt size G:0.75 in; da:57.15 mm; Cap bolt recommended tightening torque:298.3 N·m; Bearing limiting speed:6000 r/min; Housing:SAF 613; H2:31.75 mm; P150&de
NJ2336/C4 SKF MINING MACHINERY BEARINGSD:150mm; Fatigue Load Rating (kN):36.5; Availability:In Stock; Dynamic Load Rating (kN):390; Static Load Rating (kN):390; Weight:0.02 KGS; Limiting Speed Rating (r/min):4500; B:51mm; d:70mm; SKU:22314-e1a-m-c3-fag; Reference Speed Rating (r/min):3700; Clearance:C3; Cage Type:Brass; Seals or Shields:
NU2324M/C3 SKF MINING MACHINERY BEARINGSStatic Load Rating (kN):10.2; Availability:In Stock; Dynamic Load Rating (kN):15.6; Clearance:Standard; B:15mm; d:25mm; Cage Type:Brass; Reference Speed Rating (r/min):15000; D:52mm; Fatigue Load Rating (kN):0.43; Limiting Speed Rating (r/min):15000; Seals or Shields:Open Type; SKU:7205bey-skf; Weig
NU2326C3 SKF MINING MACHINERY BEARINGSB:13mm; Availability:In Stock; d:15mm; Clearance:C3; Cage Type:Steel; SKU:1302jc3-qbl; Weight:0.02 KGS; Seals or Shields:Open Type; D:42mm;

 

 

4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL Video

 

KOYO 4CR3 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 4CR3 is a potential replacement for these common bearing part numbers:

  • 4CR3

  • 4CR3

  • 4CR3

  • 4CR3

  • 4CR3

  • 4CR3

  • 4CR3

  • 4CR3

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NTN BEARING CORP.
Address1-2-16 Kyomachibori, Nishi-ku, Osaka-shi, Osaka 520-03653, Japan
Phone(Working Time)753-298-1258
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Roll Neck Bearings For Rolling Mill CATEGORIES

  • angular contact ball bearings
  • bearing units
  • cylindrical roller bearings
  • deep groove ball bearings
  • needle roller bearings
  • plain bearings
  • self aligning ball bearings
  • spherical roller bearings
  • tapered roller bearings
  • thrust ball bearings
  • thrust roller bearings
  • wheel bearings
  • Timken 5208 Bearing
  • Hm89443 Bearing
  • Timken 2523 Bearing
  • 2585 Bearing
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Kaydon Slewing Bearing
  • Bearing Slewing Ring
  • Double-Row Angular Contact Ball Bearings
  • Wide Series Cylindrical Roller Bearings
  • High Precision Ball Bearings
  • High Precision Bearings
  • Precision Ball Bearings
  • Roll Neck Bearings For Rolling Mill
More

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  • Home
  • Stock Categories
    • angular contact ball bearings
    • bearing units
    • cylindrical roller bearings
    • deep groove ball bearings
    • needle roller bearings
    • plain bearings
    • self aligning ball bearings
    • spherical roller bearings
    • tapered roller bearings
    • thrust ball bearings
    • thrust roller bearings
    • wheel bearings
    • Timken 5208 Bearing
    • Hm89443 Bearing
    • Timken 2523 Bearing
    • 2585 Bearing
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Kaydon Slewing Bearing
    • Bearing Slewing Ring
    • Double-Row Angular Contact Ball Bearings
    • Wide Series Cylindrical Roller Bearings
    • High Precision Ball Bearings
    • High Precision Bearings
    • Precision Ball Bearings
    • Roll Neck Bearings For Rolling Mill
  • Technical Articles
  • angular contact ball bearings
  • bearing units
  • cylindrical roller bearings
✖

Home

Stock Categories

Technical Articles

angular contact ball bearings

bearing units

cylindrical roller bearings

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