Product Details

NNU4938K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NNU4938K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN3022 NTN Tapered Roller BearingB:25,4 mm; Width (mm):23,812; Bore Diameter (mm):36,512; Basic static load rating (C0):111 kN; d:36,512 mm; Weight:0,65 Kg; a:6,4 mm; (Grease) Lubrication Speed:4900 r/min; Size (mm):36.512x82.931x23.812; T:23,812 mm; C:19,05 mm; Basic dynamic load rating (C):83,8 kN; Bearing number:25570/25520; D:82,931 mm; Outer Diameter (mm):82,931;
NN3038 NTN Tapered Roller BearingBore Diameter (mm):20; Bearing number:1204; C:14 mm; Size (mm):20x47x14; Width (mm):14; D:47 mm; B:14 mm; Outer Diameter (mm):47; d:20 mm;
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;
NN403 NTN Tapered Roller BearingBearing number:RFU454925; (Oil) Lubrication Speed:9300 r/min; Basic dynamic load rating (C):25.3 kN; Bore Diameter (mm):45; (Grease) Lubrication Speed:6000 r/min; Basic static load rating (C0):61.5 kN; Bc:25 mm; Outer Diameter (mm):49; Fw:45 mm; Weight:0.023 Kg; Ew:49 mm;
K2N-RTD33102PX1 NTN Thrust Tapered Roller BearingDb - Cup Backface Backing Diameter:255.02 mm; Y - ISO Factor9:1.88; r - Cup Backface To Clear Radius2:6.35 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:66600 lbf; d:139.700 mm; G1 - Heat Generation Factor (Roller-Raceway):601; B:82.550 mm; da - Cone Frontface Backing Diameter:161.04 mm; Cg - Geometry Factor:0.108; B - Cone Width:87.313 mm; Cup Part Number:HH231610; R - Cone Backface To Clear Radius1:9.650 mm;
NNU4932 NTN Tapered Roller BearingA2:11 mm; A:20 mm; B1:29,5 mm; L:60 mm; A0:33,5 mm; d:19.05 mm; J:71,5 mm; A1:11 mm; Basic dynamic load rating (C):12,8 kN; Bore Diameter (mm):19.05; Basic static load rating (C0):6,65 kN; S:7 mm; Bearing number:ALF204-12; Weight:0,33 Kg; H:90 mm; Bolt (G):M8; N:10 mm;
CRT1516V NTN Thrust Tapered Roller BearingWeight:1.30 lb; Shaft Size d:1.25 in; Item #:UK208 - HE2308; Bore Type:Tapered bore; Outside Diameter D:80.000 mm; Dynamic Load Rating:6542 lbf; Dimension B1:1.811 in; Locking Style:Adapter Sleeve Locki; Radius r:1.5 mm; Groove Position C1:6.00 mm; Outside Ring Width C:21.000 mm; Material:Bearing Steel; Static Load Rating:4002 lbf; Adapter Sleeve Number1:HE2308;
K2N-RTD22602PX1 NTN Thrust Tapered Roller BearingL:5 mm; C:36,5 mm; Outer Diameter (mm):72; T:42 mm; D:72 mm; Width (mm):42; da:48 mm; Weight:0,58 Kg; Size (mm):36x72x42; db:68 mm; Bearing number:102036/102072G; r:0,8 mm; Bore Diameter (mm):36; F:2,75 mm; d:36 mm; R:3,5 mm;
NNU3022K NTN Cylindrical Roller BearingD:241,3 mm; d:9 inch; d1:233,3 mm; C0r:11500 N / Static loa; Outer Diameter (mm):241,3; m:0,2 kg / Weight; B:6,35 mm; rmin:0,6 mm; D1:236,6 mm; Size (mm):228.6x241.3x6.35; Cr:5600 N / Dynamic loa; Bearing number:CSCA090; Width (mm):6,35; Bore Diameter (mm):228,6;
NN3948K NTN Cylindrical Roller BearingBasic dynamic load rating (C):19,5 kN; Mounting Method:Eccentric Collar; Cartridge Pilot Diameter:0 Inch | 0 Millimete; B1:35,8 mm; J:116,5 mm; Housing Style:2 Bolt Flange Block; Bearing number:PCJT30-N; Mounting Bolts:11.5 Millimeter; UNSPSC:31171501; Expansion / Non-expansion:Non-expansion; U:46,7 mm; d:30 mm; Manufacturer Item Number:PCJT30N; Other Features:Single Row | With Se; Housing Material:Cast Iron;
CU12B07W IM38/18 NTN Thrust Tapered Roller BearingO.D. D:270.000 mm; Backing Shaft Diameter ds:176.3 mm; Type:WS; Dimension S2:5.13 mm; Chamfer r1smin4:3.0 mm; Chamfer rsmin:7.50 mm; Width B:88.900 mm; Backing Housing Diameter Ds:248.4 mm; Static Load Rating Co:1470 kN; Bore d:150 mm; Thermal Speed Ratings - Grease:1400 rpm; Geometry Factor Cg3:0.1540; DUR/DOR F/E:181.696 mm; Thermal Speed Ratings - Oil:1500 rpm; Dynamic Load Rating C11:1080 kN; Weight:46.900 lb;
NN3040K NTN Cylindrical Roller BearingD:110 mm; Width (mm):58; r min.:0,6 mm; Angle:5 °; Basic dynamic load rating (C):490 kN; Weight:2,22 Kg; Outer Diameter (mm):110; C:50 mm; da max:81,5 mm; Da min:105,5 mm; d:70 mm; Bore Diameter (mm):70; B:58 mm; Size (mm):70x110x58; da min.:74,5 mm; dk:100 mm; Da max.:93 mm; Bearing number:SB 7011058;
NN3021 NTN Tapered Roller Bearing(Grease) Lubrication Speed:2 000 r/min; ra1 max.:1,5 mm; B:62 mm; d:140 mm; Bearing number:7328DF; 2B:124 mm; ra max.:3 mm; Da max.:282 mm; Bore Diameter (mm):140; a:94,5 mm; r min.:4 mm; Basic dynamic load rating (C):490 kN; Angle (α):25 °; Basic static load rating (C0):670 kN; Outer Diameter (mm):300; D:300 mm; Size (mm):140x300x62; r1 min.:1,5 mm; Width (mm):62; Weight:43 Kg;
NN3134 NTN Tapered Roller BearingOutside Ring Width B:13.000 mm; Bore Size d:55 mm; Features:Contact Seals; Weight:0.168 Kg; Clearance:C3; Grease Limiting Speed:8100 rpm; Radius Rs min:1.000 mm; Outside Diameter D:80.000 mm; C0r - Static Load Rating:14.1 kN; Oil Limiting Speed:9600 rpm; Cr - Dynamic Load Rating:16.6 kN;
WA22232BLLSK NTN Thrust Tapered Roller Bearingd:95,25 mm; Outer Diameter (mm):152,4; Basic static load rating (C0):279 kN; T:39,688 mm; Weight:2,51 Kg; (Grease) Lubrication Speed:2300 r/min; Bearing number:594/592A; Basic dynamic load rating (C):180 kN; D:152,4 mm; Bore Diameter (mm):95,25; Size (mm):95.25x152.4x39.688; B:36,322 mm; C:30,162 mm; Width (mm):39,688;
NNU3088 NTN Tapered Roller Bearingd1:38,1 mm; r min.:1 mm; Outer Diameter (mm):52; Thread (G):M6×0,75; Bearing number:NA205; B1:44,4 mm; Bore Diameter (mm):25; Width (mm):34,9; B:34,9 mm; C:17 mm; Size (mm):25x52x34.9; S:17,5 mm; Basic static load rating (C0):7,85 kN; S2:4,8 mm; Weight:0,25 Kg; Basic dynamic load rating (C):14 kN; D:52 mm; d:25 mm;

 

 

No.BrandfsCBtJLH
NN3056KNTN - - 23,02 mm28,575 mm - - - -
NN3926KNTN - - - - - - - -
NN4922NTN - - - - 6 mm - 32 mm -
CRT0908VNTN - - - - - - - -
CRT0503VNTN - - - - - - - -
NN4948NTN - - - - - - - -
NN3024NTN - - 52,388 mm66,675 mm - - - -
NNU4922NTN - - 32 mm32 mm - - - -
CU12B08W WK40/21NTN - - 78 mm78 mm - - - -
W7601NTN - - - 26,5 mm - - - -
CRT1006VNTN - - - - - - - -
NN3944KNTN - - - - - - - -
W4029NTN - - - 65,1 mm - - 194 mm -
NN3072NTN - - 23 mm23 mm - - - -
NN3932KNTN - - - - - - - -
NN3196NTN - - - - - - - -
NN3092NTN - - 12 mm12 mm - - - -
NNU4924KNTN - - - - - - - -
NN38/56NTN - - - - - 54 mm67 mm51,5 mm
NNU494NTN - - - - - - - -
NNU4072NTN - - 21,5 mm20 mm - - - -
NNU4928NTN - - - - - - - -

 

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