Product Details

NNU4072 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU4072
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4932 NTN Tapered Roller BearingDa - Outer Ring Backing Diameter:25.500 mm; Limiting Speed (Grease):66800 rpm; Limiting Speed (Oil):133600 rpm; do - Ball Diameter:2.778252 mm; d:15 mm; D:28.000 mm; Cage Type:CR - Phenolic Outer; Ball Type:STEEL; Bearing Width:7.000 mm; R - Inner Ring To Clear Radius2:0.3 mm; Ce - Dynamic Radial Rating1:2091 N; Bearing Weight:0.020 Kg; da - Inner Ring Backing Diameter:18.100 mm; Design Units:METRIC;
NN38/530Sealed Speed Rating n3:7300 rpm; D:72.0000 mm; Fillet Radius ra:1.00 mm; d:20.000 mm; Basic Dynamic Radial Load Rating C:30700 N; Accessories:Snap-Ring; Basic Static Radial Load Rating Co:15000 N; Oil Speed Rating Open/Shielded n2:13000 rpm; Grease Speed Rating Open/Shielded n1:10000 rpm; B:19.00 mm;
NNU4980Dimension N:27.252 in; Support Type:Round Flange; Dimension L:13.0 in; Cor - Static Load Rating:626992 lbf; Bolt Size:4 x M24; Seal Type:Aluminium Triple Lab; Bearing - Housing - Seal:HSE912BRHATL; Shaft Size:9.75 in; Dimension R:31.3 in; Maximum Speed:700 rpm; Dimension V:0.3 in; Dimension T:35.0 in; Bearing Number:HSE912BR; Ca - Axial Load Rating:29405 lbf; Dimension P:1.9 in; Cr - Dynamic Load Rating:426238 lbf;
NNU4934 NTN Tapered Roller Bearingdb - Cone Backface Backing Diameter:201.93 mm; Ab - Cage-Cone Frontface Clearance:5.1 mm; C - Cup Width:47.625 mm; da - Cone Frontface Backing Diameter:191.01 mm; R - Cone Backface To Clear Radius1:7.110 mm; Cg - Geometry Factor:0.117; C90 - Dynamic Radial Rating (90 million revolutions)4:56900 lbf; r - Cup Backface To Clear Radius2:3.30 mm; D:288.925 mm; e - ISO Factor8:0.32; Db - Cup Backface Backing Diameter:265.94 mm;
NNU4948K NTN Cylindrical Roller BearingC - Dynamic Load (Basic):170000 lb; Shaft Size Type:Metric; Dimension D Min:11.88 in; Shaft Tolerance:0.0050 in; Grease Lubrication - T Seal:1000 rpm; Dimension J (Bolt Size):0.750 in; Bearing Number:22226; Oil Lubrication - T Seal:1500 rpm; Engineering Group:Mounted Bearing; Dimension A:4.75 in; Dimension RV:0.05 in; Float:0.083 in; C0 - Static Load:212000 lb; Dimension SV:5.82 in; Dimension H:1.58 in;
NNU4940K NTN Cylindrical Roller BearingBolt Size:2 x M24; Dimension M:130 mm; Cor - Static Load Rating:95993 lbf; Seal Type:Viton Single Lip; Support Type:Two-Bolt Plummer Blo; Dimension J:380 mm; Bearing Number:LSE407BX; Maximum Speed:1970 rpm; Shaft Size:4-7/16 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Type:Split Cylindrical Ex; Dimension H:150 mm; Bearing UPC:013992026774; Series Type:Light Series; Dimension L:445 mm;
4R5221 NTN Cylindrical Roller BearingAppropriate Hydraulic Nut:HMV38; C:31 mm; D3:240 mm; L:169.00 mm; d1:170.00 mm; Lockwasher and Lockplates:MB38; Locknut:KM38; Thread G:M190x3; Weight:12.6 Kg;
NN3936K NTN Cylindrical Roller BearingGrease Speed Rating n1:7200 rpm; B:42.00 mm; Oil Speed Rating n2:8800 rpm; Basic Static Radial Load Rating Co:53000 N; Basic Dynamic Radial Load Rating C:74100 N; D:80.0000 mm; Fillet Radius rb:1.00 mm; d:25.000 mm; Fillet Radius ra:1.50 mm;
4R383 NTN Cylindrical Roller BearingCg - Geometry Factor:0.0732; Aa - Cage-Cone Backface Clearance:0.5 mm; B - Cone Width:19.000 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:17100 N; Cup Part Number:Y32008X; G2 - Heat Generation Factor (Rib-Roller End):16.1; db - Cone Backface Backing Diameter:52.07 mm; da - Cone Frontface Backing Diameter:45.47 mm; K - Factor7:1.54; r - Cup Backface To Clear Radius2:1.02 mm; D:68.000 mm;
NNU4988K NTN Cylindrical Roller BearingFillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:600000 N; Oil Speed Rating n2:1800 rpm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:393000 N; D:410.0000 mm; B:57.00 mm; Grease Speed Rating n1:1500 rpm; d:250.000 mm;
4R3033K NTN Cylindrical Roller BearingBasic Dynamic Radial Load Rating C:1480 N; d:6.400 mm; Fillet Radius ra:0.30 mm; Grease Speed Rating Open/Shielded n1:44000 rpm; Accessories:Two Shields; D:15.9000 mm; Oil Speed Rating Open/Shielded n2:54000 rpm; Sealed Speed Rating n3:31000 rpm; Width Plain B:5.0 mm; Basic Static Radial Load Rating Co:620 N; Shielded or Sealed B1:5.0 mm;
NN4930K NTN Cylindrical Roller BearingOil Lubrication - M/N Seal:700 rpm; Locking Style:Eccentric; Y2 - Geometry Factor:3.61; Dimension H:1.50 in; Dimension K:1.63 in; Pre Install Clearance Min:0.095 mm; Dimension N:5.320 in; Dimension J (Bolt Size):1.125 in; Oil Lubrication - B/C/O Seal:400 rpm; Y1 - Geometry Factor:2.43; e - Geometry Factor:0.26; C - Dynamic Load (Basic):170000 lb; Dimension L Fix:4.96 in; Dimension S:4.6 in; Dimension M:2.96 in;

 

 

No.BrandHSbFCEdT
4R3042NTN - - - - - - 31.750 mm -
NN3080KNTN - - - - - - 1.5 in -
NN3972NTN - - - - - - 80.000 mm -
NN4952KNTN - - - - - - - -
4R382NTN - - - - - - 12 mm -
NN3084KNTN - - - - - - 3.0625 in -
4R4413NTN - - - - - - - -
4R3431NTN - - - - - - 10.875 in -
NNU4960KNTN - - - - - - 55.000 mm -
NN4932KNTN - - - - 58 mm - - -
NNU3048NTN - - - - - - - -
NNU3022KNTN - - - - - - 3.2500 in -
NN302NTN - - - - - - - -
NN30/5NTN - - - - - - - 5 mm
NN49/56NTN - - - - - - 19.050 mm -
4R4039NTN - - - - - - 50.000 mm -
NNU4992NTN - - - - - - 1060 mm -
NNU4944NTN - - - - - - - -
NN3956NTN - - - - - - 4.0000 in -
NNU4936KNTN - - - - - - 90.000 mm -
4R3229NTN - - - - - - - -
NNU38/8NTN - - - - - - - -
NN4936NTN - - - - - - - -
4R441NTN - - - - - - - -
NN306NTN - - - - - - - -
NNU4988KNTN - - - - - - 250.000 mm -

 

NNU4072 NTN Tapered Roller Bearing Video

 

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