MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd
MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd
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Home>Products>Roll Neck Bearings For Rolling Mill>31419 KOYO ROLL NECK BEARINGS for ROLLING MILL

  • 31419 KOYO ROLL NECK BEARINGS for ROLLING MILL
  • 31419 KOYO ROLL NECK BEARINGS for ROLLING MILL

KOYO 31419 MODELS

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31419 KOYO ROLL NECK BEARINGS for ROLLING MILL

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Roll Neck Bearings For Rolling Mill

KOYO 31419 Bearing SPECIFICATIONS

  • KOYO

  • 31419

  • Flange Block
  • 0.0
  • N/A
  • 12.53
  • M06288
  • 4
  • Eccentric Collar
  • 4 Bolt Square Flange Block
MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd

MAK Metallurgy Heavy Bearing Manufacturing Co.,LtdChina

  • MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd2020-07-10 09:46:19
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Roll Neck Bearings For Rolling Mill Details

  • Flange Block
  • 0.0
  • N/A
  • 12.53
  • M06288
  • 4
  • Eccentric Collar
  • 4 Bolt Square Flange Block
  • Spherical Roller Bearing
  • Cast Iron
  • Non-expansion
  • 3/4 Inch
  • Yes
  • 3215U
  • Light Contact
  • 1 Piece Solid
  • No Pilot
  • Inch
  • 4 Bolt Square Flange Block; 2-15/16" Bore; 8-1/2" Bolt Circle; 6" Bolt Spacing; 1 Piece Solid; Eccentric Collar Mount; Cast Iron; Spherical Roller Bearing; 4-13/64" Length Thru Bor
  • Double Row
  • 31171501
  • 8483.20.40.80
  • Bearing
  • Flanged
  • KEF3215
  • 6891118
  • 27.6
  • 8.5 Inch | 215 Millimeter
  • 6 Inch | 152.4 Millimeter
  • 0 Inch | 0 Millimeter
  • 2.938 Inch | 74.625 Millimeter
  • 4.203 Inch | 106.756 Millimeter
  • 0 Inch | 0 Millimeter

KOYO 31419 31419 KOYO ROLL NECK BEARINGS for ROLLING MILL Description

Static Load Rating827,000 N
Nr. of Holes6
Radial Clearance0.120 to 0.160 mm
Groove Width A9 mm
Bore TypeTapered Bore
Roller ProfileAsymmetric
Limiting Speed - Oil3,300 rpm
B64 mm
Limiting Speed - Grease2,500 rpm
Hole Diameter (do)5 mm
Center GuidanceFixed Inner Ring Rib
Fillet Radius/Chamfer2 mm
Axial Load Factor Y12.25
Axial Load Factor Y02.20
Dynamic Load Rating705,000 N
Constant e0.30
Weight8.900 kg
ConfigurationDouble Row
Axial Load Factor Y23.34
Retainer MaterialMachined Brass

31419 KOYO ROLL NECK BEARINGS for ROLLING MILL Information

No.BrandDCFsdBCrFw
314190SKF230 mm130 mm180 mm3 mm160 mm130 mm - -
314199KOYO270 mm1460 kN - - 190 mm200 mm1570212 mm
L 314199 BSKF8.346 Inch | 212 Millimeter - - - 7.48 Inch | 190 Millimeter7.874 Inch | 200 Millimeter - -
R 314199 BSKF10.63 Inch | 270 Millimeter - - - 8.346 Inch | 212 Millimeter7.874 Inch | 200 Millimeter - -
L 314190SKF7.087 Inch | 180 Millimeter - - - 6.299 Inch | 160 Millimeter5.118 Inch | 130 Millimeter - -
R 314190SKF9.055 Inch | 230 Millimeter - - - 7.087 Inch | 180 Millimeter5.118 Inch | 130 Millimeter - -
R314190SKF - - - - - - - -
L 314199 B C3SKF - - - - - - - -
31419110VGEaton / Internormen - - - - - - - -
314191-10VGEaton / Internormen - - - - - - - -
314191Eaton / Internormen - - - - - - - -

 

23256CAW33C3 SKF MINING MACHINERY BEARINGSC - Dynamic Load (Basic):49900 lb; Full Timken Part Number:QMTU15J300SB; Oil Lubrication - M/N Seal:1600 rpm; Eng Internal Radial Clearance - Max:0.0031; Grease Lubrication - M/N Seal:1600 rpm; Housing Style:Take-Up; Eng Internal Radial Clearance - Min:0.0020; Shaft Size Type:Imperial; Pre Install C
NU2328C3 SKF MINING MACHINERY BEARINGSPillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Bearing UPC:013992028273; Seal Type:Felt Type; Dimension H2:354 mm; Shaft Size:125 mm; Dimension M:150 mm; Dimension J:420 mm; Dimension H:150 mm; Maximum Speed:1740 rpm; Series Type:Light Series; Cor - Static Load Rating:11
23252CAKW33C3 SKF MINING MACHINERY BEARINGSBearing UPC:013992130990; Bearing - Housing - Seal:LSE908BRH; Series Type:Light Series; Shaft Size:9.5 in; Dimension K:5.5 in; Ca - Axial Load Rating:12994 lbf; Dimension H2:23.0 in; Cor - Static Load Rating:289779 lbf; Bearing Number:LSE908BR; Dimension J:19.8 in; Dimension H:11.496 in; Note:This p
NU2326C3 SKF MINING MACHINERY BEARINGSDimension P:1.5 in; Dimension T:26.0 in; Bearing Type:Split Cylindrical Re; Ca - Axial Load Rating:15017 lbf; Bolt Size:4 x M30; Bearing - Housing - Seal:LSE1008BRHRSS; Bearing UPC:013992025272; Series Type:Light Series; Bearing Number:LSE1008BR; Support Type:Round Flange; Dimension H:4.9 in; Cr - D
24172CAW33C3 SKF MINING MACHINERY BEARINGSGeometry Factor Cg2:0.3460; Lubrication Groove g:22.0 mm; Number of Lubrication Holes:12; Static Load Rating Co:8780 kN; Backing Housing Diameter Ds:703.0 mm; Thermal Speed Ratings - Oil:330 rpm; Lubrication Hole Diameter h:12.0 mm; Chamfer rsmin:5.00 mm; O.D. D:750.000 mm; Weight:540.000 lb; DUR/DO
NU2332MC3 SKF MINING MACHINERY BEARINGSRadius Rs min:0.600 mm; Clearance:C3; Cr - Dynamic Load Rating:6.8 kN; Bore Size d:12 mm; C0r - Static Load Rating:3 kN; Outside Ring Width B:10.000 mm; Snap Ring Diameter D2 max:36.700 mm; Weight:0.04 Kg; Grease Reference Speed:21000 rpm; Snap Ring Width f max:1.120 mm; Outside Diameter D:32.000 mm
23264CAW33C3 SKF MINING MACHINERY BEARINGSBore Type:Cylindrical Bore; ra (max):1.5 mm; Da (max):91 mm; B:21 mm; Factor fo:14.4; Limiting Speed - Grease:6,400 rpm; Radial Clearance:0.023 to 0.043 mm; Dynamic Load Rating:43,500 N; d:55 mm; Enclosure:Double Shield; Configuration:Single Row; Fillet Radius/Chamfer:1.5 mm; da (min):64 mm; Weight:
NU2338MC3 SKF MINING MACHINERY BEARINGSd:80 mm; Static Load Rating:65,000 N; B:26 mm; Fillet Radius/Chamfer:2 mm; Limiting Speed - Grease:4,000 rpm; Dynamic Load Rating:77,100 N; Weight:1.630 kg; Limiting Speed - Oil:5,400 rpm; Enclosure:Open; r1:1 mm; D:140 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; a:33.2 mm;
NU2324M/C3 SKF MINING MACHINERY BEARINGSC90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:9840 lbf; K - Factor7:1.91; Series:355; e - ISO Factor8:0.31; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2960 lbf; Cup Part Number:353D; r - Cup Frontface To Clear Radius2:0.03 in; T - Bearing Width across Cones:1.9998 in;
NJ2336/C4 SKF MINING MACHINERY BEARINGSMaximum Speed:700 rpm; Bolt Size:4 x M42; Dimension H:15.512 in; Support Type:Four-Bolt Plummer Bl; Bearing UPC:013992023513; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:626992 lbf; Dimension K:12.0 in; Note:This product line wa; Cr - Dynamic Load Rating:426238 lbf; Dimension L:36.0
NJ2338/C4 SKF MINING MACHINERY BEARINGSSupport Type:Four-Bolt Plummer Bl; Series Type:Heavy Series; Bearing - Housing - Seal:HSM150BXHHTPS; Dimension H2:21.1 in; Housing Width:9.1 in; Dimension J:22.0 in; Shaft Size:150 mm; Cr - Dynamic Load Rating:233127 lbf; Note:This product line wa; Dimension K:4.7 in; Bearing Type:Split Cylindrical
NU2330C4 SKF MINING MACHINERY BEARINGSCr - Dynamic Load Rating:147475 lbf; Dimension H2:16.7 in; Dimension H:7.756 in; Seal Type:Felt Type; Shaft Size:115 mm; Series Type:Heavy Series; Dimension J:18.0 in; Dimension K:3.5 in; Housing Width:8.3 in; Support Type:Four-Bolt Plummer Bl; Bearing Type:Split Cylindrical Ex; Note:This product li
23260CAW33C3 SKF MINING MACHINERY BEARINGSR - Fillet Radius Shaft (Max):0.44 in; Bearing Configuration:Thrust TTHD - with c; Static Load Rating:5950000 lbf; Bearing Type:Thrust Tapered Rolle; Dynamic Load Rating:419000 lbf; D - Bearing O.D.:24.5000 in; d - Bore Diameter:14.0000 in; r - Fillet Radius Housing (Max):0.44 in; B:4.5625 in;
24152CAW33C3 SKF MINING MACHINERY BEARINGSMaximum Speed:4630 rpm; Bearing Number:LSE200BX; Dimension J:210 mm; Support Type:Two-Bolt Plummer Blo; Seal Type:Kevlar Packing Seal; Note:This product line wa; Shaft Size:2 in; Bearing UPC:013992025739; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L:255 mm; Bearing Type:Split Cylindr
NJ2348 SKF MINING MACHINERY BEARINGSDimension L:445 mm; Bolt Size:2 x M24; Housing Width:5.5 in; Cor - Static Load Rating:95993 lbf; Seal Type:Felt Type; Shaft Size:4-7/16 in; Support Type:Two-Bolt Plummer Blo; Note:This product line wa; Bearing UPC:013992026767; Bearing Number:LSE407BR; Dimension M:130 mm; Series Type:Light Series; D
NU2334MC3 SKF MINING MACHINERY BEARINGSDa (max):145 mm; Radial Clearance:0.036 to 0.066 mm; Fillet Radius/Chamfer:1 mm; D:150 mm; d:120 mm; Configuration:Single Row; Limiting Speed - Grease:4,000 rpm; ra (max):1 mm; Weight:0.549 kg; Bore Type:Cylindrical Bore; Dynamic Load Rating:28,300 N; B:16 mm; da (min):125 mm; Factor fo:16.0; Limiti

 

 

31419 KOYO ROLL NECK BEARINGS for ROLLING MILL Video

 

KOYO 31419 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 31419 is a potential replacement for these common bearing part numbers:

  • 31419

  • 31419

  • 31419

  • 31419

  • 31419

  • 31419

  • 31419

  • 31419

Contact Us

MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd
Address2013 North Main Street, East Peoria, Illinois 61611, U.S.A.
Phone(Working Time)
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KOYO 31419 Technical Articles

URB BEARING PRICE LIST 2019
  URB BEARING PRICE LIST 2019 NUP232 ￡ 150.12 E2.628-2Z ￡ 128.94 232EM ￡ 178.40 232 ￡ 113.84 HCB7232.E.T.P4S ￡ 199.77 232 ￡ 95.12 728CD/P4A ￡ 99.19 INA6232 ￡ 148.31 232M ￡ 142.77 728 ￡...
ZWZ BEARING PRICE LIST 2021
  ZWZ BEARING PRICE LIST 2021 NSK6018CE $69.91 PLC04-48/1 $42.18 NSK90BER10HTYNV1VS-01 $26.69 S7008 $191.14 6018-2RS1 $110.28 56*86*25mm $30.09 NSK7018A5TRDUDLP3 $189.97 BA220-6ASA,BA240-3WSA $179.25...
NBC BEARING RATE LIST
  NBC BEARING RATE LIST NJ222-E-TVP2 $135.70 7222ACDGA/P4A $161.37 6222-RS1 $122.91 NJ222 $76.43 222M $155.69 222M/P6 $110.56 7222AC $63.52 222 $145.45 N222 $123.09 NU222EM $85.67...

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  • Bearing Slewing Ring
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