Product Details

NNU4938 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU4938
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN30/6 NTN Tapered Roller BearingCalculation factor (kr):0,04; Outer Diameter (mm):47; Weight:0,12 Kg; Basic static load rating (C0):3,4 kN; Fatigue load limit (Pu):0,18; D1:41 mm; da min.:25,6 mm; Size (mm):20x47x14; Bore Diameter (mm):20; Width (mm):14; d2:28,9 mm; Da max.:41,4 mm; Basic dynamic load rating (C):12,7 kN; Reference speed:32000 r/min; d:20 mm; r2 min.:1 mm; B:14 mm; Calculation factor (Y1):2,1; Calculation factor (Y0):2,2;
R1099V NTN Thrust Tapered Roller BearingD:24.000 mm; r - Outer Ring To Clear Radius3:0.3 mm; Da - Outer Ring Backing Diameter:21.600 mm; Bearing Weight:0.010 Kg; R - Inner Ring To Clear Radius2:0.3 mm; Cage Type:CR - Phenolic Outer; Limiting Speed (Grease):79800 rpm; da - Inner Ring Backing Diameter:14.900 mm; d:12 mm; do - Ball Diameter:3.175000 mm; Bearing Width:6.000 mm; Limiting Speed (Oil):159600 rpm; Contact Angle:25 º; C0 - Static Radial Rating:1580 N;
NN3026 NTN Tapered Roller BearingWidth (mm):44,45; Bearing number:XLJ10.1/2; C:44,45 mm; Size (mm):266.7x355.6x44.45; D:355,6 mm; Basic dynamic load rating (C):145 kN; B:44,45 mm; Weight:12,5 Kg; Bore Diameter (mm):266,7; (Grease) Lubrication Speed:700 r/min; Basic static load rating (C0):174 kN; Outer Diameter (mm):355,6; d:266,7 mm;
NNU493 NTN Tapered Roller BearingK:4.5 mm; G1:14 mm; Calculation factor Y0:2.8; Basic static load rating - C0:680 kN; D1 ≈:190 mm; B1:68 mm; Calculation factor Y1:3; Mass bearing + sleeve:7.35 kg; Calculation factor Y2:4.6; d1:135 mm; B2 ≈:73 mm; Calculation factor - Y2:4.6; d2:158 mm; r1,2 min.:2 mm; r1,2 - min.:2 mm; B:53 mm; D1:190 mm; Basic dynamic load rating - C:485 kN; da min.:145 mm; G:M 150x2;
NNU4926 NTN Tapered Roller BearingBasic static load rating (C0):142 kN; Bearing number:RNA2050; Size (mm):62.1x68.1x28; Width (mm):28; Weight:0,375 Kg; Fw:62,1 mm; Ew:68,1 mm; Basic dynamic load rating (C):64 kN; C:28 mm; Bore Diameter (mm):62,1; D:80 mm; (Grease) Lubrication Speed:4000 r/min; r:0,85 mm; Outer Diameter (mm):68,1;
K2N-RTD80602PX1 NTN Thrust Tapered Roller BearingD:254 mm; R:3 mm; d:177,8 mm; Bearing number:186177X/186254XG; L:10 mm; F:9,52 mm; Size (mm):177.8x254x108; da:200 mm; T:108 mm; Outer Diameter (mm):254; Bore Diameter (mm):177,8; db:249 mm; Width (mm):108; Weight:14,9 Kg; C:88,96 mm; r:1 mm;
CRT1211V NTN Thrust Tapered Roller BearingBearing number:SR166; (Grease) Lubrication Speed:50000 r/min; Bore Diameter (mm):4,763; Width (mm):3,175; Outer Diameter (mm):9,525; Basic static load rating (C0):0,272 kN; Basic dynamic load rating (C):0,709 kN; B:3,175 mm; C:3,175 mm; d:4,763 mm; Size (mm):4.763x9.525x3.175; D:9,525 mm;
NN4938K NTN Cylindrical Roller Bearingd:240 mm; Width (mm):38; Angle (α):20 °; Bore Diameter (mm):240; Size (mm):240x320x38; C:38 mm; Bearing number:71948HVUJ74; D:320 mm; B:38 mm; Outer Diameter (mm):320;
CU8A05W WK50/185 NTN Thrust Tapered Roller BearingB:36 mm; Size (mm):45x100x36; D1:65 mm; D:100 mm; r2 min.:1,5 mm; Width (mm):36; Outer Diameter (mm):100; Bore Diameter (mm):45; Bearing number:2309-K+H2309; Weight:1,5 Kg; d1:40 mm; Basic static load rating (C0):19,1 kN; B1:50 mm; r1 min.:1,5 mm; B2:12 mm; Basic dynamic load rating (C):49,1 kN; C:36 mm; d:45 mm;
WA22230BLLSK NTN Thrust Tapered Roller Bearing(Grease) Lubrication Speed:5400 r/min; Weight:1,7 Kg; B:31 mm; Width (mm):31; Basic static load rating (C0):52 kN; Basic dynamic load rating (C):81,9 kN; Bore Diameter (mm):60; Size (mm):60x130x31; Bearing number:6312 ZZ; D:130 mm; Outer Diameter (mm):130; C:31 mm; d:60 mm;
NN393 NTN Tapered Roller BearingBore Diameter (mm):16; Outer Diameter (mm):26; Weight:0,05 Kg; D:26 mm; BL2:1,3 mm; Dn:24,9 mm; Bearing number:KB16-PP; L2:24,6 mm; N2:2 mm; Basic dynamic load rating (C):0,84 kN; L:36 mm; Fw:16 mm;
NN4948K NTN Cylindrical Roller Bearingd:17 mm; dk:25 mm; Bore Diameter (mm):17; l7 min.:24 mm; B:14 mm; Basic dynamic load rating (C):21 kN; Weight:0,19 Kg; h:69 mm; C1 max:11,5 mm; Bearing number:SA17ES; l1 min.:36 mm; d2:46 mm; Thread (G):M16; r min.:0,3 mm; Angle:10 °; l2 max.:92 mm;
WA22230BLLS NTN Thrust Tapered Roller BearingBasic dynamic load rating - C:9150 kN; Fatigue load limit Pu:1120 kN; da - min.:646 mm; D1 ≈:823 mm; da min.:646 mm; D1:823 mm; K:12 mm; d1:600 mm; Reference speed:320 r/min; B1:330 mm; d2:697 mm; Width (mm):290; Bore Diameter (mm):920; Calculation factor Y2:3.6; Basic dynamic load rating C:9150 kN; Da max.:892 mm; Size (mm):920x600x290; Calculation factor - Y2:3.6; Basic static load rating C0:18000 kN;
NNU4920K NTN Cylindrical Roller BearingBasic static load rating (C0):8,75 kN; Width (mm):11; B:11 mm; 2B:22 mm; (Grease) Lubrication Speed:2000 r/min; Size (mm):10x35x11; D:35 mm; r min.:0,6 mm; Angle (α):25 °; Outer Diameter (mm):35; Bearing number:7300DF; Basic dynamic load rating (C):15,2 kN; C:11 mm; d:10 mm; Weight:0,08 Kg; Bore Diameter (mm):10;
NNU488 NTN Tapered Roller BearingAngle:7 °; Weight:0,427 Kg; d1:50 mm; B:32 mm; Bearing number:GE45ES-2RS; Outer Diameter (mm):68; D:68 mm; Width (mm):32; C:25 mm; Size (mm):45x68x32; Bore Diameter (mm):45; d:45 mm; Basic dynamic load rating (C):127 kN;
CU15A04W IM60/22 NTN Thrust Tapered Roller BearingSeal Type:Felt Type; Housing Width:6.5 in; Series Type:Light Series; Bearing Number:LSM140BX; Shaft Size:140 mm; Dimension J:470 mm; Dimension H:170 mm; Note:This product line wa; Maximum Speed:1570 rpm; Cr - Dynamic Load Rating:94869 lbf; Dimension H2:379 mm; Bearing UPC:013992028570; Bolt Size:2 x M30; Dimension L:550 mm; Bearing Type:Split Cylindrical Ex; Dimension M:160 mm; Cor - Static Load Rating:131513 lbf;

 

 

No.BrandfsCBtJLH
WA22222BLLSNTN - - - - - - - -
NN406NTN - - 67 mm80 mm - - - -
CRT1517VNTN - - 13,5 mm18 mm - - - -
NN3936KNTN - - - - - - - -
NN3956KNTN - - 1 mm1 mm - - - -
NN303NTN - - - - - - - -
CRT0503VNTN - - - - - - - -
NNU4052NTN - - 140 mm140 mm - - - -
NNU4952NTN - - - - - - - -
NNU4922NTN - - 32 mm32 mm - - - -
NNU30/56NTN - - - - - - - -
NN4938NTN - - 45 mm53 mm - - - -
NNU4924NTN - - 52 mm52 mm - 231,4 mm - -
LH-WA22215BLLSKNTN - - 14 mm21.5 mm - - - -
NN496NTN - - 10 mm10 mm - - - -
NNU494NTN - - - - - - - -
W3617NTN - - 32 mm - - - - -
WA22232BLLSKNTN - - 30,162 mm36,322 mm - - - -
R1099VNTN - - - - - - - -
NNU4976NTN - - - - - - - 3 mm
CU12B07W IM38/18NTN - - - - - - - -
NN3084NTN - - 20,6375 mm20,6375 mm - - - -
CRT1806VNTN - - - 23 mm - - - -
CRT1007VNTN - - 19 mm19 mm - - - -

 

NNU4938 NTN Tapered Roller Bearing Video

 

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