Linqing Kaige Bearing Co., Ltd.
Linqing Kaige Bearing Co., Ltd.
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Home>Products>Tapered Roller Bearing>NN3944 NTN Tapered Roller Bearing

  • NN3944 NTN Tapered Roller Bearing
  • NN3944 NTN Tapered Roller Bearing

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NN3944 NTN Tapered Roller Bearing

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Tapered Roller Bearing

NTN NN3944 Bearing SPECIFICATIONS

  • How do Linqing Kaige Bearing Co., Ltd. I place an EMERGENCY order for a NN3944 NTN Tapered Roller Bearing that I want to 6 Nr. of Holes pick up Asymmetric Roller Profile at a our store?

  • NTN

  • NN3944

  • Asymmetric
  • Fixed Inner Ring Rib
  • 6
  • 1,600 rpm
  • Tapered Bore
  • Machined Brass
  • 33.500 kg
  • 2.5 mm
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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Price Inspection Certificate Product Specifications Company Profile

NN3944 NTN Tapered Roller Bearing Codes and sizes

  • Asymmetric
  • Fixed Inner Ring Rib
  • 6
  • 1,600 rpm
  • Tapered Bore
  • Machined Brass
  • 33.500 kg
  • 2.5 mm
  • 2,200 rpm
  • Double Row
  • 2,090,000 N
  • 240 mm
  • 346 mm
  • 0.200 to 0.270 mm
  • 2.53
  • 18 mm
  • 3 mm
  • 92 mm
  • 360 mm
  • Open

NTN NN3944 NN3944 NTN Tapered Roller Bearing Details

No.BrandNeDtBkFi
4R3425NTN - - 370 mm - - - - -
NN4921NTN - - - - - - - -
NN3022KNTN - - - - - - - -
NN4934NTN - - 50 mm - 14 mm - - -
NN3034KNTN - - 53.00 mm - - - - -
4R2035NTN - - 38.00 mm - - - - -
NN4928KNTN - - - - - - - -
NN403NTN - - 170 mm - - - - -
NN3972NTN - - 230 mm - 40 mm - - -
NN4924NTN - - 1.2000 in - - - - -
NNU4944NTN - - - - - - - -
NN3944KNTN - - 360 mm - 120 mm - - -
NN4940KNTN - - - - - - - -
NN3048NTN - - 52.883 mm - - - - -
NN3932NTN - - 1400 mm - 490 mm - - -
NN4956KNTN - - - - - - - -
4R4428NTN - - - - - - - -
NN3080KNTN - - - - - - - -
4R4419NTN - - 5.9090 in - - - - -
NN38/56NTN - - - - - - - -
4R4806NTN - - 3.1875 in - - - - -
NN303NTN - - - - - - - -
4R2904NTN - - - - - - - -
NNU4984KNTN - - 500 mm - 95 mm - - -
NN4052NTN - - 130 mm - 41.3 mm - - -
NN4921KNTN - - 140 mm - 24 mm - - -
NN3952KNTN - - 620.000 mm - - - - -
NN306NTN - - 12.3750 in - - - - -
NN308NTN - - 5.3750 in - - - - -
NN493NTN - - 140 mm - - - - -

 

4R2035 NTN Cylindrical Roller BearingE:175 mm; A:6 mm; D:38.00 mm; E1:136 mm; Piston Length of Travel:5 mm; C:205.0 mm; Piston Area:6700 mm²; Threads B:M135x2; Assembly Weight:5.900 Kg;
NN3896 NTN Tapered Roller BearingCr - Dynamic Load Rating:167258 lbf; Bearing - Housing - Seal UPC:013992087249; Housing Width:7.4 in; Maximum Speed:820 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Seal Type:Viton Single Lip; Dimension H2:23.0 in; Bolt Size:4 x M30; Shaft Size:240 mm; Series Type:Light Series; Dimension H:11.496 in; Weight:547 lb; Support Type:Four-Bolt Plummer Bl; Bearing Number:LSM240BX;
NN3044K NTN Cylindrical Roller BearingC - Cup Width:14.732 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:16800 lbf; K - Factor7:1.46; Cup Part Number:LM501310; e - ISO Factor8:0.4; R - Cone Backface To Clear Radius1:3.560 mm; Series:LM501300; B:19.558 mm; r - Cup Backface To Clear Radius2:0.76 mm; Da - Cup Frontface Backing Diameter:71.10 mm; D:73.431 mm; Cg - Geometry Factor:0.0739; Y - ISO Factor9:1.5; G2 - Heat Generation Factor (Rib-Roller End):13.3;
NN4924 NTN Tapered Roller BearingDa - Cup Frontface Backing Diameter:1.12 in; D:1.2000 in; Y1 - ISO Factor4:1.67; Series:A2000; Y - ISO Factor1:1.48; C - Double Cup Width:0.8370 in; e - ISO Factor3:0.41; K - Factor2:1.44; Y2 - ISO Factor5:2.48; Design Units:Imperial; Cg - Geometry Factor6:0.0308;
NN49/95 NTN Tapered Roller Bearingdb (max):78 mm; Dynamic Load Rating:58,500 N; Radial Clearance:0.065 to 0.100 mm; da (min):76.5 mm; db (min):76 mm; Static Load Rating:70,500 N; Limiting Speed - Grease:6,000 rpm; Limiting Speed - Oil:7,100 rpm; Weight:0.702 kg; r1:1 mm; ra (max):1 mm; Da (max):103 mm; B:20 mm; Enclosure:Open; Configuration:Single Row; Db (min):105 mm; Fillet Radius/Chamfer:1.1 mm; dc (min):82 mm; Db (max):100.5 mm;
4R4054 NTN Cylindrical Roller BearingBore Size d:60 mm; Outside Diameter D:95.000 mm; Radius Rs min:1.100 mm; Features:Open; Cr - Dynamic Load Rating:29.5 kN; Clearance:C3; Grease Reference Speed:6300 rpm; C0r - Static Load Rating:22.7 kN; Oil Reference Speed:10000 rpm; Weight:0.39 Kg; Outside Ring Width B:18.000 mm;
4R3429 NTN Cylindrical Roller BearingK - Factor8:1.31; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):29.3; B - Cone Width:1.1720 in; C0 - Static Radial Rating:48600 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:15700 lbf; Ab - Cage-Cone Frontface Clearance:0.12 in; Cg - Geometry Factor:0.125; a - Effective Center Location4:-0.03 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:6850 lbf;
NNU4072 NTN Tapered Roller BearingDimension P:6.25 in; Shaft Tolerance:0.0030 in; Oil Lubrication - M/N Seal:1400 rpm; Full Timken Part Number:QMTU18J303SB; Grease Lubrication - M/N Seal:1400 rpm; Dimension A:3.63 in; Dimension M:2.59 in; Locking Style:Eccentric; Y2 - Geometry Factor:4.31; Dimension K:1.44 in; Dimension C:1.00 in; Engineering Group:Mounted Bearing; Grease Lubrication - T Seal:2000 rpm; C - Dynamic Load (Basic):79700 lb;
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;
NN3040K NTN Cylindrical Roller BearingDimension F:7.56 in; Adapter Sleeve Axial Movement Max:0.03 in; Shaft Tolerance:0.0035 in; Dimension G:1 in; Pre Install Clearance Max:0.0047 in; Int Radial Clearance Reduction Max:0.0020 in; Int Radial Clearance Reduction Min:0.0015 in; Oil Lubrication - M/N Seal:1600 rpm; Dimension C:3.86 in; Grease Lubrication - M/N Seal:1600 rpm; Housing Style:Four-Bolt Square Fla; UPC Code:0883450119177; C0 - Static Load:54100 lb;
NNU30/56 NTN Tapered Roller BearingBore Type:Cylindrical Bore; r1:3 mm; Inside Ring Outside Diameter:113.5 mm; Limiting Speed - Oil:3,400 rpm; B:64 mm; Da (max):176 mm; Fillet Radius/Chamfer:3 mm; Dynamic Load Rating:435,000 N; d:90 mm; Limiting Speed - Grease:2,800 rpm; db (min):104 mm; dd (min):127 mm; Static Load Rating:535,000 N; db (max):111 mm; ra (max):2.5 mm; Radial Clearance:0.075 to 0.110 mm; dc (min):117 mm; Enclosure:Open;
NN493 NTN Tapered Roller BearingB - Outer Ring Width:33 mm; r - Outer Ring To Clear Radius2:2.0 mm; Cage Type:EJ; Design Unit:METRIC; Superseded Part:22216CJW33C08C3; D:140 mm; Bearing Weight:2 Kg; B - Inner Ring Width:33 mm; R - Inner Ring To Clear Radius1:2.0 mm; C0 - Static Radial Rating:278000 N; Y0 - ISO Factor4:3.14; C1(2) - Dynamic Radial Rating (Two-Rows):254000 N; da - Inner Ring Backing Diameter:95.0 mm; Reference Thermal Speed Rating (Grease):3500;
NN4960K NTN Cylindrical Roller BearingDa (max):688 mm; Groove Width A:28 mm; Enclosure:Open; d:530 mm; Weight:156.000 kg; B:136 mm; D:710 mm; Retainer Material:Machined Brass; Fillet Radius/Chamfer:5 mm; Hole Diameter (do):15 mm; Dynamic Load Rating:4,100,000 N; Nr. of Holes:8; Bore Type:Cylindrical Bore; Limiting Speed - Oil:670 rpm; Configuration:Double Row; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Grease:540 rpm; Constant e:0.18;
NNU49/5 NTN Tapered Roller BearingDa (max):26 mm; Factor fo:14.3; Static Load Rating:2,250 N; Bore Type:Cylindrical Bore; d:15 mm; da (min):17 mm; Configuration:Single Row; Limiting Speed - Grease:26,000 rpm; Enclosure:Double Seal; Dynamic Load Rating:4,300 N; Weight:0.016 kg; B:7 mm; D:28 mm; ra (max):0.3 mm; Radial Clearance:0.011 to 0.025 mm;
NNU3034K NTN Cylindrical Roller BearingShaft Size  :2-3/4 in; Oil Lubrication - T Seal:2900 rpm; Pre Install Clearance Max:0.0031 in; Weight:22.00 lb; Dimension C:4.290 in; Dimension J (Bolt Size):0.625 in; Dimension N:1.88 in; UPC Code:0883450324786; Oil Lubrication - M/N Seal:1600 rpm; Dimension L Exp:3.76 in; Dimension D:6.38 in; Shaft Size Type:Imperial; Eng Internal Radial Clearance - Min:0.0020; Locking Style:Single Concentric;
NN3044 NTN Tapered Roller Bearinga:18 mm; C:20 mm; r1s (min):1.5 mm; r2s (min):0.6 mm; Static (Coa):93.2 kN; Pu:11.370 kN; rs (min):2 mm; Dynamic (Ca):84.3 kN; T:25.25 mm; D:90 mm; d2:40 mm; B:23 mm;

 

 

NN3944 NTN Tapered Roller Bearing Video

 

NTN NN3944 INTERCHANGE

Tapered Roller Bearing Part series NN3944 is a potential replacement for these common bearing part numbers:

  • NN3944

  • NN3944

  • NN3944

  • NN3944

  • NN3944

  • NN3944

  • NN3944

  • NN3944

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Linqing Kaige Bearing Co., Ltd.
AddressYandian,Linqing,Shandong,China
Phone(Working Time)86-02-7234269
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NTN NN3944 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
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    • AMI Bearing
    • 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
  • Vickers D Series Valves
  • Vickers Coil
  • Vickers Electromagnetic Relief Valve
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