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Home>Products>Roll Neck Bearings For Rolling Mill>4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL

  • 4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL
  • 4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL

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4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL

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Roll Neck Bearings For Rolling Mill

NTN 4R6819 Bearing SPECIFICATIONS

  • Offer 1100 r/min Limiting speed High Quality Brand Precision accessories MFG.CORP 4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL .Contact 1.2 kg Mass bearing unit Us Online to Get Best Quote.

  • NTN

  • 4R6819

  • 1.2 kg
  • 0.5 in
  • 1100 r/min
  • 46.4 mm
  • 15.3 kN
  • 88.9 mm
  • 15 mm
  • 106 mm
Download NTN 4R6819 Spec Sheet
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  • Precision accessories MFG.CORP2020-07-10 09:46:19
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4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL Sponsored Products Related To This Item

  • 1.2 kg
  • 0.5 in
  • 1100 r/min
  • 46.4 mm
  • 15.3 kN
  • 88.9 mm
  • 15 mm
  • 106 mm
  • 13 mm
  • 25.4 mm
  • 6.5 N·m
  • Cast iron
  • 156 mm
  • 88 mm
  • 96 mm
  • 6 mm
  • 96 mm
  • 34.925 mm
  • 3.969 mm
  • 14 mm
4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL pdf

NTN 4R6819 4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL Code system

No.BrandSaAMbsLH
23176CAKW33C3SKF - - - - - - - -
4R4426NTN - - - - - - - -
200RV2901NSK - - - - - - - -
22336CAW33C3SKF - - 35 mm - - - 96 mm156 mm
NU2334MC3SKF - - - - - - - -
22338CAW33C3SKF - 6 mm - - - - - -
24152CAW33C3SKF - - - - - - - -
4R3628NTN - 73 mm - - 4.2 mm - - -
160RV2301NSK - - - - - - - 145 mm
Z-506962.ZLFAG - - - - - - - -
24172CAW33C3SKF - 20.3 mm - - 1.4 mm - - -
22328CAKW33C3SKF - - - - - - 466.725 mm -
22326CAW33C3SKF - - 34 mm - - - 70 mm120.5 mm
22252CAW33C3SKF - - - - - - - -
23122CAW33C3SKF - - - - - - - -
23180CAW33C3SKF - - - - - - - -
370RV5211NSK - - - - - - - -
313824KOYO - - 226 mm - - - - 333 mm
Z-508727.ZLFAG - - - - - - - 360.363 mm
22344CAW33C3SKF - - - - - - - -
4R4039NTN - - - - - - - -
22228CAW33C3SKF - - - - - - - -
4R2906NTN - - - - - - - -
22244CAKW33C3SKF - - - - - - 511.175 mm298.45 mm
Z-507336.ZLFAG - - - - - - 285.75 mm157.559 mm
22322CAW33C3SKF - - - - - - - -
230RV3301NSK - - - - - - - -

 

Z-507536.ZL FAG ROLL NECK BEARINGS for ROLLING MILLCoefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²; Tolerance shaft:e7; Mass bushing:0.01 kg; Permissible sliding velocity v min.:0 m/s; B:12 mm; D:14 mm; Specific static load factor K0:45 N/mm²; d:8 mm; Permissible sliding velocity v max.:0.5 m/s;
22320CAW33C3 SKF MINING MACHINERY BEARINGSFillet Radius ra:1.00 mm; B:19.00 mm; D:72.0000 mm; Oil Speed Rating n2:11000 rpm; Grease Speed Rating n1:8000 rpm; Basic Static Radial Load Rating Co:19600 N; Basic Dynamic Radial Load Rating C:32500 N; d:30.000 mm;
22360CAW33C3 SKF MINING MACHINERY BEARINGSJ max.:279.4 mm; L:330.2 mm; P120°:21.8 kN; PG:1/8 NPT; Ca:57.785 mm; Da:140 mm; P150°:19.6 kN; A2:209.55 mm; P60°:60.5 kN; N1:19.05 mm; R1:53.181 mm; h:36.513 mm; Cap bolt, SAE grade:8; Stabilizing ring:2 x SR-1613; Mass pillow block:17.1 kg; Pa:6.49 kN; RG:3/8 NPT; P90°:36 kN; Cap bolt recommended tightening torque:298.3 N·m; Max. speed for Taconite seal:1400 r/min;
314199 KOYO ROLL NECK BEARINGS for ROLLING MILLD:279.4 mm; C:36.512 mm; Fatigue load limit Pu:76.5 kN; a:60.556 mm; ra max.:3.5 mm; Cb min.:9.5 mm; Da min.:254 mm; B:49.212 mm; r1,2 min.:3.5 mm; Reference speed:1600 r/min; Basic static load rating C0:830 kN; Dimension series:67900; Calculation factor e:0.5; Da max.:264.5 mm; Limiting speed:2000 r/min; T:46.038 mm; Ca min.:8 mm; Calculation factor Y:1.2; db min.:215 mm; Basic dynamic load rating C:465 kN;
Z-512764.ZL FAG ROLL NECK BEARINGS for ROLLING MILLLabyrinth ring (dc shaft position):LOR 37; Ca:39.014 mm; P180°:19.1 kN; Initial grease fill:107.73 g; Cap bolt:2 x 1/2-13 UNC; Labyrinth ring (db shaft position):LOR 55; RG:1/8 NPT; Da:120 mm; Housing:SAF 213; R2:15.875 mm; Pa:12 kN; Mass pillow block:9.07 kg; PG:1/8 NPT; db:77.787 mm; P90°:30.2 kN; N1:19.05 mm; H:147.637 mm; H1:76.2 mm; PosiTrac Plus contact element (db shaft position):B10724-53;
4R3821 NTN ROLL NECK BEARINGS for ROLLING MILLMass lock nut:132 kg; h:28 mm; d3:800 mm; Associated spanner:TMFN 600-750; Associated eyebolt for handling:M 12; G:Tr 630x6; d2:685 mm; B5:120 mm; b:50 mm; d1:730 mm; B:95 mm;
313891-1 KOYO ROLL NECK BEARINGS for ROLLING MILLD:380.0000 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:2300 rpm; B:75.00 mm; Grease Speed Rating n1:1800 rpm; Basic Dynamic Radial Load Rating C:423000 N; d:180.000 mm; Basic Static Radial Load Rating Co:585000 N; Fillet Radius ra:3.00 mm;
4R3232 NTN ROLL NECK BEARINGS for ROLLING MILLr, r1,2 min.:1.1 mm; B:35 mm; Mass inner ring:0.58 kg; F:100 mm; d:85 mm;
NU2326C3 SKF MINING MACHINERY BEARINGSBasic Dynamic Radial Load Rating C:319000 N; Fillet Radius ra:2.50 mm; d:140.000 mm; Grease Speed Rating n1:1600 rpm; B:84.00 mm; Basic Static Radial Load Rating Co:430000 N; Oil Speed Rating n2:2200 rpm; D:250.0000 mm; Fillet Radius rb:1.00 mm;
313824 KOYO ROLL NECK BEARINGS for ROLLING MILLMass housing:69.5 kg; J:430 mm; J6:470 mm; Oil seal:2 x TSD 3036 U; P90°:1000 kN; Oil level, max.:54 mm; P55°:2100 kN; A1:180 mm; H:333 mm; Locating ring:2 x FRB 17/280; Cap bolt, rec. tightening torque:350 N·m; J1:100 mm; Q120°:1800 kN; Ca:108 mm; Q150°:1040 kN; A:226 mm; H1:170 mm; H2:70 mm; Appropriate attachment bolt, rec. tightening torque:665 N·m; Appropriate attachment bolt, size G:24 mm;
22236CAW33C3 SKF MINING MACHINERY BEARINGSMaterial constant KM:330; Design (sliding contact surface combination):Steel/steel, heavy-d; Lubricant:Regular relubricatio; Mass plain bearing:14 kg; α:8 °; dk:200 mm; r1 min.:1 mm; b:13.5 mm; D:230 mm; rb max.:1 mm; Basic static load rating C0:6800 kN; b1:13.5 mm; r2 min.:1 mm; Specific dynamic load factor K:100 N/mm²; Sealing solution:Triple-lip seals; Da min.:197 mm; Basic dynamic load rating C:1370 kN;
4R382 NTN ROLL NECK BEARINGS for ROLLING MILLBasic Static Radial Load Rating Co:104000 N; d:101.600 mm; Basic Dynamic Radial Load Rating C:59200 N; Fillet Radius ra:1.00 mm; Set:Quadruplex Set DFDT; Lateral Eccentricity Max LE:0.003 mm; D:145.0000 mm; B:88.90 mm;

 

 

4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL Video

 

340000 mm x 480000 mm x 350000 mm NTN 4R6819 4-Row

Bearing No. 4R6819. Size. 340x480x350 mm. Bore Diameter. 340,000 mm. Outer Diameter. 480,000 mm. Width. 350,000 mm d. 340,000 mm. D. 480,000 mm. B

[Congo (Congo-Kinshasa)] 4R6819 - NTN BEARING - Jobber

NTN 4R6819 bearings are provided by our company. If you have needs, we can also provide you replace for NTN 4R6819 bearings to Your need Bearings 

NTN 4R6819 bearing Seremban | 340x480x350 | Bearings

Cylindrical roller bearings 4R6819. Bearing number : 4R6819. Size (mm) : 340x480x350. Brand : NTN. Bore Diameter (mm) : 340,000. Outer Diameter (mm) : 

large bearings - NTN SNR

NTN warrants, to the original purchaser only, that the delivered product which is ... 4R6819. FM1）. 480. 370. 350. 5. 5. 3,450. 9,650. 350,000. 985,000. 4R6811

340,000 mm x 480,000 mm x 350,000 mm NTN 4R6819

Size. 340x480x350 mm. Bore Diameter. 340,000 mm. Outer Diameter. 480,000 mm. Width. 350,000 mm d. 340,000 mm. D. 480,000 mm. B. 350,000 mm. C

inquiry NTN 430308U | Double Row Tapered Roller Bearings

NTN 4R6819 bearing with simple designGB Bearin... NTN 4R6819 bearing with simple design can ensure high quality for more than 80% raw material of NTN 

NTN 4R6819 bearing for sale

NTN 4R6819 Bearing. NTN 4R6819 Bearing Packaging picture ... NTN Bearing 6819 Single Row Deep Groove Radial Ball .... NTN Bearing 6819 Single Row 

CYLINDRICAL ROLLER BEARINGS all bearings type

NTN 4R6414 Bearing|Size:320 * 440 * 240. 17 Reviews ... NTN 4R6411 Bearing|Size:320 * 450 * 240 ... NTN 4R6819 Bearing|Size:340 * 480 * 350

NTN 4R6819 INTERCHANGE

Roll Neck Bearings For Rolling Mill Part series 4R6819 is a potential replacement for these common bearing part numbers:

  • 4R6819

  • 4R6819

  • 4R6819

  • 4R6819

  • 4R6819

  • 4R6819

  • 4R6819

  • 4R6819

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Precision accessories MFG.CORP
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NTN 4R6819 Technical Articles

How do you find the angle of a bearing?
Definition of Bearing - Math is FunIllustrated definition of Bearing: Three-Figure Bearings: The angle in degrees measured clockwise from North. It is common to put extra Bearings - Using bearings in trigonometry - National 5 MathsBearings ·...
How do you lubricate sealed bearings?
Bearing Relubrication - McGuire Bearing CompanyHow often should I grease my bearings, and how much grease do they need? · FOR STARTERS, note that most sealed bearings come pre-greased from the factory  Greasing shielded bearings ???? |...
How much do rear wheel bearings cost to replace?
Wheel Bearing Replacement Prices & Cost Estimates | KelleyHow long do wheel bearings last? In theory, wheel bearings could last as long as your car. Unlike oil changes or tire rotations, there's no standard  Wheel Bearing Replacement...

Roll Neck Bearings For Rolling Mill CATEGORIES

  • REXROTH Piston Pump 45 Displacement
  • REXROTH Piston Pump 71 Displacement
  • REXROTH POPPET DIRECTIONAL VALVE
  • REXROTH PRESSURE RELIEF VALVE
  • REXROTH Pressure Switch
  • REXROTH Solenoid Directional Valve
  • REXROTH THROTTLE VALVE
  • REXROTH Vane pump
  • AMI Bearing
  • CONSOLIDATED BEARING
  • DODGE Bearing
  • FAG Bearing
  • ISOSTATIC Bearing
  • LINK BELT
  • NTN Bearing
  • SKF Bearing
  • TIMKEN Bearing
  • REXROTH Check valves
  • REXROTH Throttle check valve
  • REXROTH Pressure relief valve
  • REXROTH HY-CHECK VALVE
  • REXROTH Pressure reducing valve
  • REXROTH Throttle check valves
  • REXROTH Valves
  • REXROTH Twin throttle check valve
  • REXROTH Directional spool valves
  • REXROTH Directional poppet valves
  • REXROTH Throttle valves
  • hm807010 Bearing
  • lm12710 Bearing
  • 15245 Bearing
  • lm11910 Bearing
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Kaydon Slewing Bearing
  • Bearing Slewing Ring
  • Precision Ball Bearings
  • High Precision Bearings
  • High Precision Ball Bearings
  • Roll Neck Bearings For Rolling Mill
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    • REXROTH Piston Pump 45 Displacement
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    • REXROTH POPPET DIRECTIONAL VALVE
    • REXROTH PRESSURE RELIEF VALVE
    • REXROTH Pressure Switch
    • REXROTH Solenoid Directional Valve
    • REXROTH THROTTLE VALVE
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    • AMI Bearing
    • CONSOLIDATED BEARING
    • DODGE Bearing
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    • LINK BELT
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    • SKF Bearing
    • TIMKEN Bearing
    • REXROTH Check valves
    • REXROTH Throttle check valve
    • REXROTH Pressure relief valve
    • REXROTH HY-CHECK VALVE
    • REXROTH Pressure reducing valve
    • REXROTH Throttle check valves
    • REXROTH Valves
    • REXROTH Twin throttle check valve
    • REXROTH Directional spool valves
    • REXROTH Directional poppet valves
    • REXROTH Throttle valves
    • hm807010 Bearing
    • lm12710 Bearing
    • 15245 Bearing
    • lm11910 Bearing
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Kaydon Slewing Bearing
    • Bearing Slewing Ring
    • Precision Ball Bearings
    • High Precision Bearings
    • High Precision Ball Bearings
    • Roll Neck Bearings For Rolling Mill
  • Technical Articles
  • REXROTH Piston Pump 45 Displacement
  • REXROTH Piston Pump 71 Displacement
  • REXROTH POPPET DIRECTIONAL VALVE
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REXROTH Piston Pump 45 Displacement

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REXROTH POPPET DIRECTIONAL VALVE

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