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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

  • 100% Authentic. 47 mm Da max. 4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL Machinery Parts USA CORP. Highest Quality. Certified Supplier.

  • KOYO

  • 4CR3

  • 47 mm
  • Steel/steel
  • 4 mm
  • 31.75 mm
  • 5 mm
  • Double-lip seals
  • Regular relubricatio
  • 260 kN
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  • Machinery Parts USA CORP.2020-07-10 09:46:19
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Roll Neck Bearings For Rolling Mill Cross References

  • 47 mm
  • Steel/steel
  • 4 mm
  • 31.75 mm
  • 5 mm
  • Double-lip seals
  • Regular relubricatio
  • 260 kN
  • 44.8 mm
  • 300 N/mm²
  • 1 mm
  • 5 °
  • 38.735 mm
  • 1 mm
  • 86.5 kN
  • 330
  • 50.8 mm
  • 35.8 mm
  • 100 N/mm²
  • 38.7 mm

KOYO 4CR3 4CR3 KOYO ROLL NECK BEARINGS for ROLLING MILL Product Features

No.BrandJaHLCNSs
4R602NTN - - - - - - - -
NU2330C4SKF - - - - - - - -
NU2338MC3SKF101.6 mm - - 130.2 mm - 14.3 mm - -
23136CAW33C3SKF - - - - - - - -
23260CAW33C3SKF - 18.5 mm - - - - - -
145RV2101NSK - - - - - - - -
22356CAW33C3SKF - - - - - - - -
Z-507339.ZLFAG - - 165.894 mm265.113 mm - - 0.794 mm32.941 mm
22340CAW33C3SKF - - - - - - - -
313837AKOYO - - - - - - - -
NU2326C3SKF - - - - - - - -
22244CAKW33C3SKF - - - - - - - -
220RV3101NSK - - - - - - - -
Z-502894.02.ZLFAG - - - - - - - -
22344CAW33C3SKF - - - - - - - -
300RV4221NSK - - 136.53 mm - - - - -
22252CAW33C3SKF - - - - - - - -
23256CAW33C3SKF - - - - - - - -
Z-543975.ZLFAG - - - - - - - -
Z-504547.ZLFAG - - - - - - - -
22328CAW33C3SKF - 20 mm - - 17 mm - - -
22328CAKW33C3SKF - - - - - - - -
200RV2901NSK - - 209.55 mm - - - 4.763 mm -
NJ2338/C4SKF - - - - - - - -
313891-1KOYO - - 419.1 mm - - - 4.763 mm -

 

300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILLra max.:4 mm; da min.:548 mm; Basic dynamic load rating C:6800 kN; r1,2 min.:5 mm; Industry reference:T1120; d:279.4 mm; H:136.53 mm; Da max.:328 mm; Reference speed:260 r/min; Limiting speed:500 r/min; Fatigue load limit Pu:1460 kN; Dynamic load rating C1:9326 kN; Dynamic load rating C90:2418 kN; B:44 mm; Basic static load rating C0:25500 kN; Mass bearing:202 kg; D:603.25 mm; r3,4 min.:9.7 mm;
Z-527104.ZL FAG ROLL NECK BEARINGS for ROLLING MILLba:74.612 mm; Stabilizing ring:SR-34-0; Bearing limiting speed:2600 r/min; L:628.65 mm; Da:309.999 mm; J min.:492.125 mm; Eye bolt:2 x 3/8-16 UNC; Labyrinth ring:2 x LOR 139; H1:179.375 mm; RG:3/4 NPT; Ca:95.809 mm; A2:242.887 mm; S:4.763 mm; Pa:43.6 kN; A1:171.45 mm; da:149.225 mm; P120°:85.9 kN; P150°:77 kN; N1:28.575 mm; H:360.363 mm;
23180CAKW33C3 SKF MINING MACHINERY BEARINGSA2:152.797 mm; J1:60.325 mm; PosiTrac Plus contact element:2 x B10724-102; h:42.069 mm; Housing:FSAF 520; H2:44.45 mm; End plug (suffix Y):EPR 15; P90°:71.2 kN; Labyrinth ring:2 x LOR 103; J min.:295.275 mm; Ca:55.804 mm; Mass pillow block:28.1 kg; P180°:48.9 kN; A1:111.125 mm; Stabilizing ring:SR-20-17; Cap bolt, SAE grade:5; N1:22.225 mm; Cap bolt recommended tightening torque:203.4 N·m;
Z-506962.ZL FAG ROLL NECK BEARINGS for ROLLING MILLD:47mm; B:9mm; d:30mm; Seals or Shields:Open Type; Dynamic Load Rating (kN):6.61; Speed Rating (r/min):29700; SKU:2mm9306wicrdul-timke; Availability:In Stock; Cage Type:Plastic; Static Load Rating (kN):9.54; Weight:0.05 KGS; Clearance:Standard;
4R382 NTN ROLL NECK BEARINGS for ROLLING MILLK:3 mm; Db min.:173 mm; C:62 mm; a:74.508 mm; Fatigue load limit Pu:76.5 kN; Calculation factor e:0.33; Basic dynamic load rating C:420 kN; Mass bearing pair:5.26 kg; b:7 mm; d1 ≈:153.9 mm; Limiting speed:3200 r/min; l:12 mm; Cb min.:7 mm; Calculation factor Y0:2; d:130 mm; r5 min.:0.6 mm; Basic static load rating C0:735 kN; T:76 mm; r1,2 min.:2 mm; ra max.:2 mm;
23128CAW33C3 SKF MINING MACHINERY BEARINGSReference speed:7000 r/min; Fw:60 mm; Mass needle roller and cage assembly:0.052 kg; U:20 mm; Limiting speed:8000 r/min; Ew:65 mm; Basic dynamic load rating C:28.1 kN; Fatigue load limit Pu:8.8 kN; Basic static load rating C0:72 kN;
NJ2338/C4 SKF MINING MACHINERY BEARINGSLimiting Speed Rating (r/min):8000; Dynamic Load Rating (kN):46; Cage Type:Steel; Clearance:Standard; Reference Speed Rating (r/min):7500; Weight:0.02 KGS; B:21mm; Static Load Rating (kN):29; Fatigue Load Rating (kN):1.72; Availability:In Stock; d:55mm; SKU:6211-2zr-fag; Seals or Shields:Two Metal Shields; D:100mm;
4R3821 NTN ROLL NECK BEARINGS for ROLLING MILLFillet Radius rb:1.00 mm; Oil Speed Rating n2:2400 rpm; B:76.00 mm; Grease Speed Rating n1:1900 rpm; Basic Static Radial Load Rating Co:405000 N; D:240.0000 mm; d:160.000 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:286000 N;
260RV3701 NSK ROLL NECK BEARINGS for ROLLING MILLSKU:mr74-2z-zen; Availability:In Stock; D:7mm; d:4mm; B:2.5mm; Cage Type:Steel; Seals or Shields:Two Metal Shields; Clearance:Standard; Weight:0.20 KGS;
Z-507336.ZL FAG ROLL NECK BEARINGS for ROLLING MILLClearance:Standard; Availability:In Stock; d:100mm; Static Load Rating (kN):678; Limiting Speed Rating (r/min):2300; Weight:6.60 KGS; D:180mm; Dynamic Load Rating (kN):554; SKU:23220kejw33-timken; Cage Type:Steel; Seals or Shields:Open Type; Reference Speed Rating (r/min):2700; B:60.3mm;
4R4048 NTN ROLL NECK BEARINGS for ROLLING MILLAvailability:In Stock; Clearance:Standard; d:0.5 inch; SKU:lj1/2-zz-r&m; B:0.375 inch; Weight:0.20 KGS; Seals or Shields:Two Metal Shields; D:1.313 inch;
23160CAW33C3 SKF MINING MACHINERY BEARINGSDa max.:420 mm; Ca min.:7 mm; B:120 mm; Fatigue load limit Pu:270 kN; db min.:262 mm; T:127 mm; Calculation factor e:0.43; a:105 mm; rb max.:3 mm; C:100 mm; d1 ≈:346.3 mm; Db min.:415 mm; d:240 mm; da max.:276 mm; Basic dynamic load rating C:2206 kN; D:440 mm; Mass bearing:81.5 kg; Dimension series:4GD; Calculation factor Y0:0.8; Da min.:365 mm;

 

 

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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KOYO 4CR3 Technical Articles

Are front wheel bearings the same?
5 Symptoms of Bad Front and Rear Wheel Bearings (andMay 3, 2019 — Wheel bearings are used in both the front wheels and the back wheels. will tell you that all need to be replaced or both on the same axle 5 Symptoms of Bad Front & Rear...
Do bearing buddies grease the inner bearing?
E-Z Lube versus Buddy Bearings: What's the DifferenceFirst check your axle because some are already equipped with the pathway to the inner bearings by having a spot threaded for a zerk. All you need to do is thread  How Genuine BB®...
How do you lubricate ball bearings?
Purpose and method of lubrication | Basic Bearing Knowledge1) Amount of grease · 2) Replenishment/replacement of grease · 3) Grease feeding interval · 4) Grease life in shielded/sealed ball bearing Ball Bearings - Lubrication...

Roll Neck Bearings For Rolling Mill CATEGORIES

  • Vickers Piston Pump PV Series
  • AMI Bearing
  • BOSTON GEAR
  • BROWNING Bearing
  • CONSOLIDATED BEARING
  • COOPER BEARING
  • DODGE Bearing
  • EBC Bearing
  • FAG Bearing
  • GARLOCK Bearing
  • GENERAL BEARING
  • HUB CITY Bearing
  • IPTCI Bearing
  • ISOSTATIC Bearing
  • NSK Bearing
  • NTN Bearing
  • SKF Bearing
  • TIMKEN Bearing
  • REXROTH Valves
  • REXROTH Throttle valves
  • REXROTH Check valves
  • REXROTH Pressure relief valve
  • REXROTH Throttle check valves
  • REXROTH Directional spool valves
  • REXROTH Throttle check valve
  • REXROTH HY-CHECK VALVE
  • REXROTH Twin throttle check valve
  • REXROTH Pressure reducing valve
  • REXROTH Directional poppet valves
  • SKF 6306 C3 Bearing
  • Lghp2 SKF Bearing
  • SKF 3209 Bearing
  • Nu 311 Bearing
  • Roll Neck Bearings For Rolling Mill
  • Precision Ball Bearings
  • High Precision Bearings
  • High Precision Ball Bearings
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Kaydon Slewing Bearing
  • Bearing Slewing Ring
More

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  • Home
  • Stock Categories
    • Vickers Piston Pump PV Series
    • AMI Bearing
    • BOSTON GEAR
    • BROWNING Bearing
    • CONSOLIDATED BEARING
    • COOPER BEARING
    • DODGE Bearing
    • EBC Bearing
    • FAG Bearing
    • GARLOCK Bearing
    • GENERAL BEARING
    • HUB CITY Bearing
    • IPTCI Bearing
    • ISOSTATIC Bearing
    • NSK Bearing
    • NTN Bearing
    • SKF Bearing
    • TIMKEN Bearing
    • REXROTH Valves
    • REXROTH Throttle valves
    • REXROTH Check valves
    • REXROTH Pressure relief valve
    • REXROTH Throttle check valves
    • REXROTH Directional spool valves
    • REXROTH Throttle check valve
    • REXROTH HY-CHECK VALVE
    • REXROTH Twin throttle check valve
    • REXROTH Pressure reducing valve
    • REXROTH Directional poppet valves
    • SKF 6306 C3 Bearing
    • Lghp2 SKF Bearing
    • SKF 3209 Bearing
    • Nu 311 Bearing
    • Roll Neck Bearings For Rolling Mill
    • Precision Ball Bearings
    • High Precision Bearings
    • High Precision Ball Bearings
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Kaydon Slewing Bearing
    • Bearing Slewing Ring
  • Technical Articles
  • Vickers Piston Pump PV Series
  • AMI Bearing
  • BOSTON GEAR
✖

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Technical Articles

Vickers Piston Pump PV Series

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