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>300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL

  • 300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL
  • 300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL

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300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL

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Roll Neck Bearings For Rolling Mill

NSK 300RV4221 Bearing SPECIFICATIONS

  • NSK

  • 300RV4221

  • Flange Block
  • 0.0
  • N/A
  • 15.89
  • M06288
  • 6
  • V Lock
  • 6 Bolt Round 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
  • 15.89
  • M06288
  • 6
  • V Lock
  • 6 Bolt Round Flange Block
  • Spherical Roller Bearing
  • Cast Steel
  • Expansion
  • 1 Inch
  • Yes
  • 22222
  • Double Lip Nitrile Rubber
  • 1 Piece Solid
  • No Pilot
  • Inch
  • 6 Bolt Round Flange Block; 3-11/16" Bore; 12.9" Bolt Circle; 6.64" Bolt Spacing; 1 Piece Solid; V Lock Mount; Cast Steel; Spherical Roller Bearing; 4.99" Length Thru Bore; Relubric
  • Double Row | Double Nut
  • 31171501
  • 8483.20.40.80
  • Bearing
  • Flanged
  • 55
  • 0 Inch | 0 Millimeter
  • 3.688 Inch | 93.675 Millimeter
  • 0 Inch | 0 Millimeter
  • 12.9 Inch | 327.7 Millimeter
  • 4.99 Inch | 126.746 Millimeter
  • 6.64 Inch | 168.656 Millimeter

NSK 300RV4221 300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL Description

Bearing Weight1.78 lb
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)427300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)62500 lbf
C - Double Cup Width1.4375 in
Ab - Cage-Cone Frontface Clearance0.09 in
d1.1806 in
Y2 - ISO Factor102.79
K - Factor71.62
G1 - Heat Generation Factor (Roller-Raceway)1116.1
Y1 - ISO Factor91.87
e - ISO Factor80.36
G2 - Heat Generation Factor (Rib-Roller End)10.1
Design UnitsImperial
Cone Part Number26118
Cg - Geometry Factor120.063
Cup Part Number26282D
B - Cone Width0.7450 in
r - Cup Frontface To Clear Radius20.02 in
T - Bearing Width across Cones1.6875 in
R - Cone Backface To Clear Radius10.06 in

300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL Information

No.BrandCLBJdATD
100DC72300BKOYO5580 kN - 300 mm - 500 mm - - 720 mm
300FS430Timken120 mm - - - 300 mm - - 430 mm
TUP2 300.100Loyal - 100 mm - - 300 mm - - 305 mm
TUP2 300.120Loyal - 120 mm - - 300 mm - - 305 mm
TUP2 300.50Loyal - 50 mm - - 300 mm - - 305 mm
TUP2 300.60Loyal - 60 mm - - 300 mm - - 305 mm
TUP2 300.80Loyal - 80 mm - - 300 mm - - 305 mm
YAT216-300SKF72,8 kN - 55,5 mm - 76,2 mm - - 140 mm
THR343007AKOYO1 190 kN - - - 168.275 mm - 69.850 mm304.800 mm
150PCR3003NSK - 300 mm - 195 mm150 mm150 mm - -
150PCR3004NSK - 305 mm - 230 mm150 mm180 mm - -

 

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
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;
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;
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:
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
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
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
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
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;
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
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
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
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
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
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
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

 

 

300RV4221 NSK ROLL NECK BEARINGS for ROLLING MILL Video

 

【300RV4221轴承,】_300RV4221轴承,价格_300RV4221轴承,厂家 ...

品牌, NSK, 型号, 300RV4221, 旧型号, 1. 内径, 300（mm）, 外径, 420（mm）, 重量, 1（kg）. 保持架及其材料, 1, 使用特性, 高温, 滚动体列数, 多列.

300RV4221 Bearing, 300RV4221 bearing 300x420x300 - ESG ...

high quality steel mill bearings interchangeable with SKF, FAG, NTN, NSK and KOYO,. industrial bearings roller bearings 314190; steel mill bearings ...

Four Row Cylindrical Roller bearing Z-524289.02.ZL Rolling ...

Four Row Cylindrical Roller bearing Z-524289.02.ZL Rolling mill bearing 314484D 300RV4221 4R6020 4CR300. FOB Price, USD $1 - 10 / Piece. Min.

NSK Rolling Mill Bearings - Fire rad sylindrisk rullelager

Mar 19, 2019 — 300RV4221, 300 mm, 420 mm ; 310RV4201, 310 mm, 420 mm ; 310RV4301, 310 mm, 430 mm ; 320RV4401, 320 mm, 440 mm ; 320RV4501, 320 mm, 450 mm ...

NSK - 300RV4221 - VW Impex

Four-row cylindrical bearings are almost exclusive to metals industry and carry heavy radial loads in steel, aluminum and other metal rolling mills. Brand. NSK.Width: 240.00 MMWeight: 128 kgLength: 332 MM

NSK 300RV4221轴承轧机轴承-上海天颂精密机电设备有限公司

产品名称：, 300RV4221轴承, 类型：, 轧机轴承. 品牌：, NSK, 新型号：, 300RV4221. 旧型号：, 300RV4221, 内径d：, 300. 外径D：, 420, 厚度(mm)：, 300.

Super Precision Cylindrical Roller Bearings - NSK

NSK Super Precision Cylindrical Roller Bearings are designed specifically to handle large radial loads in high-speed spindle applications that demand high ...

Four-Row Cylindrical Roller Bearings For Long Product Mills

NSK. ARB. 145.000 225.000 156.000 169.000. 23.0. 145RYL1452. 145ARVSL1452 169RYSL1452 ... 300RV4221. AD-41114D. 340.000 480.000 350.000 378.000.2 pages

FOUR-ROW CYLINDRICAL ROLLER BEARINGS of page 7

NSK 280RV3902 FOUR-ROW CYLINDRICAL ROLLER BEARINGS: Mass bearing : 0.52 kg: Calculation factor - Y2 : 0.93. NSK 300RV4221 FOUR-ROW CYLINDRICAL ROLLER ...

NSK 300RV4221 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 300RV4221 is a potential replacement for these common bearing part numbers:

  • 300RV4221

  • 300RV4221

  • 300RV4221

  • 300RV4221

  • 300RV4221

  • 300RV4221

  • 300RV4221

  • 300RV4221

Contact Us

MAK Metallurgy Heavy Bearing Manufacturing Co.,Ltd
Address2013 North Main Street, East Peoria, Illinois 61611, U.S.A.
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NSK 300RV4221 Technical Articles

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Roll Neck Bearings For Rolling Mill CATEGORIES

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  • Roll Neck Bearings For Rolling Mill
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    • Kaydon Slewing Bearing
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  • Technical Articles
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