Linqing Kaige Bearing Co., Ltd.
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Home>Products>Tapered Roller Bearing>NN4921K NTN Cylindrical Roller Bearing

  • NN4921K NTN Cylindrical Roller Bearing
  • NN4921K NTN Cylindrical Roller Bearing

NTN NN4921K MODELS

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NN4921K NTN Cylindrical Roller Bearing

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Tapered Roller Bearing

NTN NN4921K Bearing SPECIFICATIONS

  • NN4921K NTN Cylindrical Roller Bearing 149.7 mm Snap Ring Outside Diameter Needs Analysis , Tapered Roller Bearing 3.1 mm b (min) Manufacturing Service . 1.130 kg Weight Get Linqing Kaige Bearing Co., Ltd. Your Free.

  • NTN

  • NN4921K

  • 3.1 mm
  • 149.7 mm
  • 1.130 kg
  • 3.7 mm
  • 0.030 to 0.058 mm
  • 97 mm
  • 1.5 mm
  • 2.8 mm
Download NTN NN4921K Spec Sheet
Linqing Kaige Bearing Co., Ltd.

Linqing Kaige Bearing Co., Ltd.China

  • Linqing Kaige Bearing Co., Ltd.2020-07-10 09:46:19
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NN4921K NTN Cylindrical Roller Bearing Codes and sizes

  • 3.1 mm
  • 149.7 mm
  • 1.130 kg
  • 3.7 mm
  • 0.030 to 0.058 mm
  • 97 mm
  • 1.5 mm
  • 2.8 mm
  • 15.6
  • 24 mm
  • 140 mm
  • Single Row
  • 49,500 N
  • 6.1 mm
  • 1.5 mm
  • 5,600 rpm
  • 135.2 mm
  • 90 mm
  • Cylindrical Bore
  • 152 mm
NN4921K NTN Cylindrical Roller Bearing pdf

NTN NN4921K NN4921K NTN Cylindrical Roller Bearing Details

No.BrandNeDtBkFi
NN3932NTN - - 1400 mm - 490 mm - - -
NN3964KNTN - - 95.000 mm - - - - -
NN3026NTN - - 73.025 mm - 26.543 mm - - -
4R2832NTN - - - - - - - -
NN38/56NTN - - - - - - - -
4R4416NTN - - 460.000 mm - - - - -
4R4037NTN - - - - - - - -
NN49/56NTN - - 150 mm - - - - -
NNU4926KNTN - - - - - - - -
NN3964NTN - - - - - - - -
NNU3044NTN - - - - - - - -
NN4964NTN - - - - - - - -
NN4922NTN - - - - - - - -
NN4921KNTN - - 140 mm - 24 mm - - -
NNU3038NTN - - - - - - - -
NN3056KNTN - - - - - - - -
NNU4944NTN - - - - - - - -
4R4027NTN - - 115 mm - 13 mm - - -
NNU4984NTN - - - - - - - -
NNU4948NTN - - - - - - - -
4R3228NTN - - 340 mm - 112 mm - - -
NN3034NTN - - - - - - - -
NN4956NTN - - - - - - - -
NN3060KNTN - - - - 18 mm - - -

 

NN3956K NTN Cylindrical Roller Bearingda - Inner Ring Backing Diameter:607.000 mm; R - Inner Ring To Clear Radius1:4.000 mm; Reference Thermal Speed Rating (Oil)7:530; B - Outer Ring Width:140.000 mm; e - ISO Factor3:0.16; C0 - Static Radial Rating:7290000 N; Da - Outer Ring Backing Diameter:710.000 mm; Y1 - ISO Factor5:6.27; Bearing Weight:172.400 Kg; D:750.000 mm; Y0 - ISO Factor4:4.21; d:560.000 mm; Cg - Geometry Factor8:0.1099; Design Unit:METRIC;
NN3948K NTN Cylindrical Roller BearingEnd Cover1:EC513-611; Bolt Qty:2; Max Oil Speed:5100; Seal Type:V-ring; Seal:VR311; G:M12; Housing Mass:6.6 Kg; N:15 mm; Housing:FSNT 513-611; J:230 mm; J2:252 mm; H1:80.0 mm; Max Grease Speed:4300; C0 Static Load Rating:284; Material :Cast Iron; C1 Dynamic Load Rating:279; H2:30 mm; Cage Type:EJ; Shaft Diameter da:55 mm; L:275.00 mm;
NNU4864 NTN Tapered Roller BearingDimension L:63.0 in; Bearing Type:Split Cylindrical Re; Dimension K:9.5 in; Dimension H:24.488 in; Shaft Size:560 mm; Cr - Dynamic Load Rating:1077959 lbf; Seal Type:Felt Type; Maximum Speed:280 rpm; Bearing UPC:013992057488; Support Type:Eight-Bolt Plummer B; Cor - Static Load Rating:2115902 lbf; Ca - Axial Load Rating:86012 lbf; Housing Width:19.3 in; Dimension J1:50.0 in; Bearing - Housing - Seal:HSM560BRH;
NN3084 NTN Tapered Roller BearingLimiting Speed - Grease:6,700 rpm; Configuration:Single Row; da (min):71 mm; Weight:0.438 kg; Static Load Rating:25,200 N; Limiting Speed - Oil:8,000 rpm; Fillet Radius/Chamfer:1.1 mm; Dynamic Load Rating:30,500 N; d:65 mm; Factor fo:15.7; ra (max):1 mm; D:100 mm; B:18 mm; Enclosure:Open; Da (max):94 mm; Radial Clearance:0.023 to 0.043 mm; Bore Type:Cylindrical Bore;
NN3144 NTN Tapered Roller BearingShaft Tolerance:0.0020 in; Dimension D Max:9.63 in; Dimension M:2.37 in; Dimension A:3.13 in; Weight:28 lb; Eng Internal Radial Clearance - Min:0.0020; Dimension SAA:4.74 in; Shaft Size  :3 in; Dimension D Min:7.88 in; Pre Install Clearance Max:0.0031 in; Pre Install Clearance Min:0.0020 in; Dimension C:4.29 in; Dimension RAA:0.87 in; Dimension F:11.63 in; Grease Lubrication - M/N Seal:1600 rpm;
4R5306 NTN Cylindrical Roller Bearingr - Outer Ring To Clear Radius3:1.0 mm; Limiting Speed (Grease):10080 rpm; Contact Angle:15 º; Ce - Dynamic Radial Rating1:48400 N; D:150 mm; Bearing Weight:0.920 Kg; Cage Type:CR - Phenolic Outer; d:110 mm; da - Inner Ring Backing Diameter:119.500 mm; C0 - Static Radial Rating:46000 N; Design Units:METRIC; R - Inner Ring To Clear Radius2:1.0 mm; Ball Type:Ceramic; Limiting Speed (Oil):20160 rpm;
NN3052K NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:3 mm; Cage Type:Stamped Steel; Bearing Weight:5.2 Kg; Series:32028XM; G1 - Heat Generation Factor (Roller-Raceway):374.2; Db - Cup Backface Backing Diameter:193.04 mm; K - Factor7:1.27; da - Cone Frontface Backing Diameter:150.88 mm; R - Cone Backface To Clear Radius1:6.600 mm; r - Cup Backface To Clear Radius2:2.03 mm; a - Effective Center Location3:1.5 mm; B - Cone Width:45 mm;
NN4964 NTN Tapered Roller BearingPillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Two-Bolt Plummer Blo; Dimension H:4.921 in; Cor - Static Load Rating:79358 lbf; Maximum Speed:2520 rpm; Dimension M:4.0 in; Dimension H1:2.0 in; Cr - Dynamic Load Rating:66768 lbf; Weight:76 lb; Note:This product line wa; Dimension H2:10.7 in; Dimension L:16.5 in; Bearing - Housing - Seal:MSE307BXHRSS; Bearing Number:MSE307BX; Housing Width:6.0 in;
NN3938 NTN Tapered Roller BearingShaft Size:6 in; Dimension V:0.3 in; Dimension H:5.4 in; Ca - Axial Load Rating:15602 lbf; Dimension L:10.0 in; Series Type:Heavy Series; Maximum Speed:1220 rpm; Bolt Size:4 x M24; Support Type:Round Flange; Bearing Type:Split Cylindrical Re; Seal Type:High Temperature Pac; Dimension N:19.502 in; Dimension T:25.5 in; Bearing UPC:013992023186; Bearing - Housing - Seal UPC:013992066725; Cr - Dynamic Load Rating:233127 lbf;
NNU4952 NTN Tapered Roller BearingK - Factor8:1.3; Aa - Cage-Cone Backface Clearance:0.09 in; G2 - Heat Generation Factor (Rib-Roller End):27; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4600 lbf; R - Cone Backface To Clear Radius3:0.080 in; Series:34000; a - Effective Center Location4:0.06 in; Ab - Cage-Cone Frontface Clearance:0.1 in; B - Cone Width:0.9060 in; Cone Part Number:34300A; C90 - Dynamic Radial Rating (90 million revolutions)5:5960 lbf;
NNU4992 NTN Tapered Roller BearingEng Internal Radial Clearance - Min:0.0047; Grease Lubrication - B/C/O Seal:350 rpm; Weight:395 lb; Dimension G:7.5000 in; Shaft Size Type:Imperial; Y2 - Geometry Factor:3.09; Eng Internal Radial Clearance - Max:0.0071; Locking Style:Eccentric; Dimension R:0.22 in; Bearing Number:23234; e - Geometry Factor:0.33; Oil Lubrication - B/C/O Seal:350 rpm; Dimension D Min:21.63 in; Dimension S:8.430 in; Dimension B:15.75 in;
NNU38/8 NTN Tapered Roller BearingCone Part Number:26118; D:71.999 mm; a - Effective Center Location3:-4.1 mm; e - ISO Factor8:0.36; Cage Type:Stamped Steel; db - Cone Backface Backing Diameter:38.10 mm; Aa - Cage-Cone Backface Clearance:0 mm; K - Factor7:1.62; Cup Part Number:26283; B - Cone Width:18.923 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:15700 lbf; Design Units:Imperial; Series:26000; d:29.987 mm; G2 - Heat Generation Factor (Rib-Roller End):10.1;
NN494 NTN Tapered Roller BearingGroove Width:3.1 mm; Enclosure:Open; d:80 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1.1 mm; Cy (max):5.3 mm; Groove Diameter:120.2 mm; Radial Clearance:0.025 to 0.051 mm; da (min):86 mm; Limiting Speed - Oil:6,300 rpm; ra (max):1 mm; Limiting Speed - Grease:5,300 rpm; Da (max):119 mm; Dynamic Load Rating:47,500 N; B:22 mm; Weight:0.825 kg; D:125 mm; r1:0.5 mm; Configuration:Single Row;
NN4952 NTN Tapered Roller BearingBore Type:Cylindrical Bore; B:80 mm; ra (max):4 mm; ra1 (max):4 mm; Limiting Speed - Grease:1,200 rpm; Dynamic Load Rating:1,140,000 N; Da (max):478 mm; d:280 mm; db (min):302 mm; Limiting Speed - Oil:1,400 rpm; Enclosure:Open; Configuration:Single Row; dd (min):365 mm; Static Load Rating:1,680,000 N; Weight:71.500 kg; r1:5 mm; D:500 mm; Fillet Radius/Chamfer:5 mm; Radial Clearance:0.125 to 0.195 mm;
NN4921 NTN Tapered Roller BearingPillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:42.3 in; Bearing UPC:013992057136; Bearing - Housing - Seal:HSM440BXHRSS; Dimension L:50.0 in; Housing Width:17.3 in; Maximum Speed:360 rpm; Dimension J2:27.2 in; Dimension H:20.000 in; Dimension K:8.3 in; Shipping Weight:4086 lb; Cor - Static Load Rating:1433607 lbf; Seal Type:Viton Single Lip; Bearing Number:HSM440BX; Dimension J1:39.0 in;
NN3068 NTN Tapered Roller BearingGrease Lubrication - B/C/O Seal:600 rpm; Dimension L:5.45 in; Shaft Size Type:Imperial; Y2 - Geometry Factor:4.06; Bearing Number:22222; Oil Lubrication - B/C/O Seal:600 rpm; Grease Lubrication - T Seal:1200 rpm; Eng Internal Radial Clearance - Max:0.0067; Dimension D Max:15.56 in; C0 - Static Load:147000 lb; Housing Style:Four-Bolt Pillow Blo; e - Geometry Factor:0.25; Full Timken Part Number:QVVPK22V311SB;

 

 

NN4921K NTN Cylindrical Roller Bearing Video

 

NTN NN4921K bearing - Original Bearing & Quick Delivery

NTN NN4921K bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial ASTmission 

NTN NN4921K Macedonia - NTN Bearings Imported NTN NN4921K

542 products - NTN NN4921K Description. NTN-SNR is a leading bearings manufacturing and design company serving, among others, automotive and 

Original NTN NN4921K Bearing nn4920k ntn 7918cdt koyo

407 products - Availability: In Stock. This NTN NN4921K bearing is the original product, with best price, fast delivery and best quality. NTN NN4921K: Correspond 

Bearing NN4921K (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NN4921K. Bearing number : NN4921K. Size (mm) : 105x134x40. Brand : NTN. Bore Diameter (mm) : 105. Outer Diameter (mm) : 134

NTN NN4921K Bearing|Size:105 * 145 * 40

NTN NN4921K Bearing|Size:105 * 145 * 40,NN4921K Price,NN4921K Size

NN4921K - NTN Bearing Finder

Browse Item # NN4921K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN in the NTN Bearing Corp. of America catalog including Item # 

NTN NN4921 bearing - Original Bearing & Quick Delivery

Bearing name: NTN NN4921 bearing. Price: click here and know more. Distributor：We have world class manufacuring facilities using latest technology, 

NTN NN4921K Bearing | nn4920k ntn 7918cdt koyo 606vv

Get Detailed Price. NN4921K Bearing product introduction NN4921K NTN Shipping process NTN NN4921K Bearing Shipping method Our service 

NTN NN4921K INTERCHANGE

Tapered Roller Bearing Part series NN4921K is a potential replacement for these common bearing part numbers:

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

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Phone(Working Time)86-02-7234269
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NTN NN4921K Technical Articles

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  • Home
  • Stock Categories
    • Vickers D Series Valves
    • Vickers Coil
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    • Vickers Motor Seal
    • Vickers Four Way Hydraulic Valve of Pump Owner
    • Vickers Four Way Hydraulic Valve of Pump Truck
    • Vickers Electro Hydraulic Valve
    • Vickers Cartridge Valves
    • SKF Bearing
    • Timken Bearing
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    • CONSOLIDATED BEARING Bearing
    • QM INDUSTRIES Bearing
    • REXNORD Bearing
    • SEALMASTER Bearing
    • REXROTH Twin throttle check valve
    • REXROTH Pressure relief valve
    • REXROTH Valves
    • REXROTH Check valves
    • REXROTH Throttle valves
    • REXROTH Directional poppet valves
    • REXROTH HY-CHECK VALVE
    • REXROTH Directional spool valves
    • REXROTH Pressure reducing valve
    • REXROTH Throttle check valves
    • REXROTH Throttle check valve
    • ntn 6004 Bearing
    • nsk 6202du Bearing
    • 6201du Bearing
    • timken ha590315 Bearing
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Kaydon Slewing Bearing
    • Bearing Slewing Ring
    • Super Precision Bearings
    • Super Precision Angular Contact Bearings
    • Super Precision Bearing
    • Slewing Ring
    • Spherical Roller Bearing
    • Angular contact ball bearing
    • Tapered Roller Bearing
    • Complex Bearings
    • Double Row Tapered Thrust Roller Bearings
    • Railway Rolling Spherical Roller Bearings
  • Technical Articles
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