Product Details

NN3948K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN3948K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

WA22228BLLS NTN Thrust Tapered Roller BearingL:154 mm; B:58 mm; d:30 mm; Basic dynamic load rating (C):2,5 kN; T:18 mm; Weight:1,48 Kg; Bearing number:SCW 30; A:15 mm; C:132 mm; G:49 mm; F:59,5 mm; Bore Diameter (mm):30; W:78 mm; h:30 mm; K:10 mm; S2:6,8 mm; Thread (G1):M8;
NNU4934K NTN Cylindrical Roller BearingOutside Ring Width B:42.000 mm; C0r - Static Load Rating:150 kN; Bore Size d:140 mm; Grease Reference Speed:3400 rpm; Radius Rs min:3.000 mm; Outside Diameter D:250.000 mm; Oil Reference Speed:4900 rpm; Features:O.D. Groove; Clearance:C3; Weight:7.45 Kg; Cr - Dynamic Load Rating:166 kN;
NN4934 NTN Tapered Roller BearingD:95 mm; Bore Diameter (mm):60; Basic dynamic load rating (C):29,6 kN; C:18 mm; Outer Diameter (mm):95; Weight:0,42 Kg; B:18 mm; d:60 mm; Width (mm):18; Bearing number:S6012; Size (mm):60x95x18;
NN3044 NTN Tapered Roller BearingWidth (mm):3,85; Size (mm):43x65x3.85; B1:3,85 mm; d:43 mm; Bearing number:FNTF-4365; Ea:63 mm; Bore Diameter (mm):43; Weight:0,038 Kg; Eb:47 mm; Basic static load rating (C0):173 kN; Outer Diameter (mm):65; D:65 mm; Basic dynamic load rating (C):37,8 kN;
NNU4921 NTN Tapered Roller BearingWeight:0.176 Kg; Enclosure:Snap Ring Groove wit; da (min):29 mm; Bearing number:63/22NR; Size (mm):22x56x16; Bore Diameter (mm):22; r1 min.:0.5 mm; Factor fo:12.4; Limiting Speed - Oil:16,000 rpm; (Grease) Lubrication Speed:12000 r/min; Static Load Rating:9,250 N; Radial Clearance:0.005 to 0.020 mm; Da (max):49 mm; f:1.12 mm; Cy (max):3.3 mm; D:56 mm; r1:0.5 mm; D1:53.6 mm; Snap Ring Outside Diameter:61.7 mm;
W4029 NTN Thrust Tapered Roller BearingA2:44 mm; d:55,5625 mm; H1:130 mm; N2:64 mm; A:64 mm; Bore Diameter (mm):55,5625; Weight:5,3 Kg; L1:119 mm; Basic dynamic load rating (C):52,4 kN; H2:102 mm; B:65,1 mm; L:194 mm; A1:22 mm; S:25,4 mm; Basic static load rating (C0):36,2 kN; Bearing number:UCTX11-35; N:35 mm; N1:32 mm; L3:102 mm; L2:19 mm;
R11A01V NTN Thrust Tapered Roller BearingJ:148 mm; Weight:2,2 Kg; B1:50 mm; d:40 mm; L:108 mm; H:188 mm; Bore Diameter (mm):40; G:16 mm; s1:28,5 mm; T:50,5 mm; A2:18 mm; N:19 mm; Basic dynamic load rating (C):33,2 kN; A1:38 mm; Bearing number:FYTJ 45 KF+H 2309; Da:98,4 mm; Basic static load rating (C0):21,6 kN; Fatigue load limit (Pu):0,915;
NN4964 NTN Tapered Roller BearingConfiguration:Single Row; Factor fo:12.3; Static Load Rating:3,050 N; Limiting Speed - Grease:22,000 rpm; B:10 mm; r1 min.:0.5 mm; D:32 mm; Outside Diameter:32 mm; b:1.35 mm; a (max):2.1 mm; Groove Width:1.4 mm; Basic static load rating (C0):3,05 kN; (Grease) Lubrication Speed:22000 r/min; r min.:0.6 mm; Fillet Radius/Chamfer:0.6 mm; D1:30.15 mm; Width (mm):10; ra (max):0.6 mm; Limiting Speed - Oil:28,000 rpm;
NN4924K NTN Cylindrical Roller BearingSize (mm):38.1x87.312x30.886; R:1,5 mm; D:87,312 mm; d:38,1 mm; Bore Diameter (mm):38,1; B:30,886 mm; Outer Diameter (mm):87,312; C:23,812 mm; Width (mm):30,886; T1:11,112 mm; Bearing number:3580/3525-B;
NNU49/56 NTN Tapered Roller BearingOuter Diameter (mm):160; Max Speed (Oil) (X1000 RPM):3; Width (B):37.0000; Static Load Rating (Cor):131,000; Bearing Type:tapered bore; Size (mm):75x160x37; Material:52100 Chrome steel,; Radius (min) (rs):2.100; Width (mm):37; Bearing number:21315MBK; Dynamic Load Rating (Cr):208,000; Outer Dia (D):160.0000; Bore Dia (d):75.0000; Weight (g):3,750.00; Max Speed (Grease) (X1000 RPM):2; Bore Diameter (mm):75;
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;
NN3928 NTN Tapered Roller BearingSize (mm):150x210x28; B:28 mm; D:210 mm; 2B:56 mm; Weight:5,92 Kg; r min.:2 mm; Basic static load rating (C0):234 kN; C:28 mm; Bearing number:7930DF; Angle (α):25 °; Width (mm):28; Outer Diameter (mm):210; Bore Diameter (mm):150; d:150 mm; Basic dynamic load rating (C):158 kN; (Grease) Lubrication Speed:2400 r/min;
NNU4052 NTN Tapered Roller Bearingr min.:4 mm; Weight:84,1 Kg; Basic static load rating (C0):4 300 kN; Bore Diameter (mm):400; C:140 mm; (Grease) Lubrication Speed:940 r/min; B:140 mm; D:540 mm; Outer Diameter (mm):540; Fw:445 mm; Width (mm):140; Size (mm):400x540x140; d:400 mm; Bearing number:NNU4980K; Basic dynamic load rating (C):1 690 kN;
NN308 NTN Tapered Roller BearingR - Inner Ring To Clear Radius1:3.0 mm; Bore Taper:1/12; D:400.000 mm; Superseded Part:22244KYMBW25W536; Bearing Weight:59.40 Kg; r - Outer Ring To Clear Radius2:3.0 mm; Reference Thermal Speed Rating (Grease):1300; da - Inner Ring Backing Diameter:261.000 mm; e - ISO Factor3:0.27; Cage Material:Brass; Cage Type:EMB; Design Unit:METRIC; Reference Thermal Speed Rating (Oil)7:1500; Y2 - ISO Factor6:2.45;
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;
CU12B04W WK40/15 NTN Thrust Tapered Roller BearingBore:2.953 Inch | 75 Mill; Long Description:75MM Bore; Straight; da min.:84 mm; B:31 mm; db min.:97 mm; Bearing number:NJ 2215 ECJ; Weight / LBS:3.697; Noun:Bearing; Inch - Metric:Metric; da max.:86 mm; Da - max.:121.5 mm; Category:Cylindrical Roller B; db - min.:97 mm; Calculation factor - kr:0.2; s max.:1.7 mm; Mass bearing:1.64 kg; Fatigue load limit Pu:27 kN; Outer Diameter (mm):75; d1 ≈:94.3 mm;

 

 

No.BrandfsCBtJLH
NN3934KNTN - - 55 mm70 mm - - - -
NNU4932NTN - - - - - 71,5 mm60 mm90 mm
NNU4944KNTN - - 80 mm80 mm - - - -
LH-WA22215BLLSKNTN - - 14 mm21.5 mm - - - -
NN3032NTN - - 47 mm47 mm - - - -
NN3038NTN - - 14 mm14 mm - - - -
NN393NTN - - - - - - 36 mm -
NN3021NTN - - - 62 mm - - - -
NN496NTN - - 10 mm10 mm - - - -
CU8A05W IM38/185NTN - - 74 mm74 mm - - - -
NN3038KNTN - - 21 mm - - - - -
NN308NTN - - - - - - - -
CRT0402VNTN - - - - - - - -
LH-WA22217BLLSNTN - - 39 mm48 mm - - - -
NNU3064NTN - - 11 mm11 mm - - - -
NN4052NTN - - 24 mm24 mm - - - -
CRT0606VNTN - - 195 mm - - - - -
NN3948KNTN - - - - - 116,5 mm - -
NNU3028NTN - - 4 mm4 mm - - - -
NN4948NTN - - - - - - - -
WA22220BLLSNTN - - - 90.488 mm - - - -
LH-WA22213BLLSNTN - - - - - - - -
CU12B07W WK30/22NTN - - 44,45 mm56,642 mm - - - -
R08A02VNTN - - - - - - - -
NNU4996NTN - - - - - - - -
NNU4952NTN - - - - - - - -
NN3952NTN - - - - - - - -
CRT1412VNTN - - 55 mm55 mm - - - -
NNU4976NTN - - - - - - - 3 mm
NN3048NTN - - - - - - - -

 

NN3948K NTN Cylindrical Roller Bearing Video

 

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