Product Details

NN49/95 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN49/95
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4944 NTN Tapered Roller BearingFatigue load limit Pu:3650 kN; Reference speed:75 r/min; d:1060 mm; r1,2 min.:9.5 mm; d1:1395 mm; Minimum axial load factor A:400; B:77.5 mm; D:1400 mm; H:265 mm; da min.:1340 mm; Basic dynamic load rating C:12000 kN; D1:1063 mm; Limiting speed:150 r/min; Basic static load rating C0:71000 kN; ra max.:8 mm; Mass bearing:1150 kg; Da max.:1120 mm;
NN3928 NTN Tapered Roller BearingHousing material:Cast iron; Hexagonal key size for grub screw N:3 mm; Fatigue load limit Pu:0.28 kN; s1:26.6 mm; N1:11.5 mm; L:127 mm; A:32 mm; J7:11.5 mm; Housing:SY 504 M/VZ033; J6:118 mm; N4:2 mm; Basic dynamic load rating C:12.7 kN; Recommended diameter for attachment bolts, mm G:10 mm; Mass bearing unit:0.6 kg; J max.:106 mm; Limiting speed:1800 r/min; Recommended tightening torque for grub screw:4 N·m;
4R3042 NTN Cylindrical Roller Bearingd1 ≈:188.4 mm; Cb min.:13 mm; ra max.:3 mm; r1,2 min.:3 mm; T:132 mm; l:14 mm; Db min.:217 mm; Calculation factor Y2:2.7; C:106 mm; Basic dynamic load rating C:836 kN; a:110.441 mm; Limiting speed:2600 r/min; r5 min.:1 mm; Basic static load rating C0:1730 kN; Calculation factor Y1:1.8; Fatigue load limit Pu:170 kN; Mass bearing pair:17 kg; Calculation factor Y0:1.8; d:150 mm; db min.:164.5 mm;
NN3144 NTN Tapered Roller Bearingr2s (min):0.3 mm; a:12 mm; d2:25 mm; Dynamic (Ca):24.2 kN; T:15 mm; Static (Coa):28.7 kN; rs (min):0.6 mm; Pu:3.500 kN; B:15 mm; D:47 mm; r1s (min):0.6 mm; C:11.5 mm;
NN3022K NTN Cylindrical Roller BearingS:4.763 mm; P120°:45.4 kN; Stabilizing ring:SR-18-15; Initial grease fill:141.75 g; P150°:40.5 kN; Da:160 mm; H:192.088 mm; Appropriate attachment bolt size G:0.75 in; Housing:SAF 615; Cap bolt, SAE grade:8; End plug (suffix Y):EPR 7; PG:1/8 NPT; N1:22.225 mm; Bearing limiting speed:4300 r/min; Ca:64.795 mm; P180°:49.8 kN; P90°:72.5 kN; P60°:121 kN; R2:27.94 mm; RG:3/8 NPT;
NNU4988 NTN Tapered Roller Bearingh:22.225 mm; S:4.763 mm; Stabilizing ring:SR-7-6; P60°:18.2 kN; P120°:6.81 kN; Pa:1.78 kN; Max. speed for Taconite seal:2250 r/min; Initial grease fill:36.855 g; RG:1/8 NPT; P150°:6.09 kN; H1:50.8 mm; PG:1/8 NPT; ba:21.431 mm; A2:153.988 mm; Cap bolt recommended tightening torque:40.7 N·m; da:30.163 mm; H2:20.637 mm; A1:50.8 mm; H:98.822 mm; P180°:7.25 kN;
4R382 NTN Cylindrical Roller Bearingd1:104.775 mm; B:20.904 mm; Sleeve:S 3024x4.1/8; Threads per inch:12; d:120 mm; B1:74.6 mm; B4:23.825 mm; Hydraulic nut:HMVC 24E; G:119.786 mm; Mass adapter sleeve assembly:2.8 kg; d3 max.:144.602 mm;
NN3944K NTN Cylindrical Roller BearingP150°:58.7 kN; P180°:71.2 kN; dc:96.838 mm; Appropriate attachment bolt size G:0.75 in; da:100 mm; RG:3/8 NPT; L:387.35 mm; P60°:175 kN; J min.:295.275 mm; Cap bolt:5/8-11 UNC; Da:180 mm; J1:60.325 mm; Cap bolt, SAE grade:8; Stabilizing ring:SR-20-17; Taconite seal (db shaft position):TER 118; Cap bolt recommended tightening torque:298.3 N·m; P120°:64.9 kN; H:222.25 mm; Initial grease fill:181.44 g;
NN396 NTN Tapered Roller BearingD:180 mm; d2:120 mm; d2 (max):mm; F:135 mm; Static (Coa):168 kN; B:28 mm; Pu:18.140 kN; r1s (min):1.1 mm; s:2 mm; E:mm; Dynamic (Ca):131 kN; b:mm; rs (min):2 mm; b1:mm;
NNU4856K NTN Cylindrical Roller Bearingwith cylindrical bore:800 min-1; Grease:3110 kN; rs (min):5 mm; Static (Cor):22.3 mm; Dynamic (Cr):12 mm; with tapered bore:1 000 min-1; D:420 mm; Oil:270.110 kN; d:200 mm; Pu:2230 kN; B:138 mm;
NN4922 NTN Tapered Roller Bearingda min.:232.5 mm; dk:275 mm; D:320 mm; r1 min.:1.1 mm; ra max.:1 mm; α:8 °; Basic static load rating C0:11600 kN; Material constant KM:330; Sealing solution:Triple-lip seals; d:220 mm; Lubricant:Regular relubricatio; Specific static load factor K0:500 N/mm²; da max.:239.5 mm; b1:15.5 mm; B:135 mm; Basic dynamic load rating C:2320 kN; Specific dynamic load factor K:100 N/mm²; M:7 mm;
NNU49/500K NTN Cylindrical Roller BearingStabilizing ring:2 x SR-1618; Initial grease fill:481.95 g; L:393.7 mm; H1:120.65 mm; P150°:44.5 kN; P120°:48.9 kN; J1:57.15 mm; Appropriate attachment bolt size G:0.75 in; PosiTrac Plus contact element (db shaft position):B10724-113; Max. speed for PosiTrac Plus seal:1350 r/min; R2:28.575 mm; Cap bolt, SAE grade:8; h:50.8 mm; Housing:SAF 318; Labyrinth ring (dc shaft position):LOR 191; A1:111.125 mm;
NN4960K NTN Cylindrical Roller BearingCalculation factor Y2:2.3; Calculation factor Y0:1.6; r5 min.:1.5 mm; rc max.:1.5 mm; Reference speed:1100 r/min; Da min.:298 mm; 2B:110 mm; Fatigue load limit Pu:190 kN; d:190 mm; da max.:225 mm; b:16 mm; Mass bearing pair:42.6 kg; K:10 mm; Da max.:323 mm; ra max.:4 mm; r3,4 min.:4 mm; Calculation factor Y1:1.6; T:120 mm; Limiting speed:1800 r/min; Basic static load rating C0:2000 kN;
NN3936 NTN Tapered Roller BearingH2:30.163 mm; db:73.025 mm; Cap bolt:2 x 1/2-13 UNC; Initial grease fill:136.08 g; J1:47.625 mm; dc:57.15 mm; PosiTrac Plus contact element (dc shaft position):B10724-32; R1:49.212 mm; H1:82.55 mm; J min.:219.075 mm; Labyrinth ring (dc shaft position):LOR 33; Appropriate attachment bolt size G:0.5 in; Max. speed for PosiTrac Plus seal:2150 r/min; P150°:13.8 kN; End plug (suffix Y):EPR 7; Stabilizing ring:2 x SR-1612;
NN3938 NTN Tapered Roller BearingE:673 mm; Db max.:692 mm; Fatigue load limit Pu:465 kN; d1 ≈:598 mm; Calculation factor Y:0.4; D:710 mm; d:530 mm; das:587 mm; B:106 mm; ra max.:4 mm; Calculation factor kr:0.2; Basic static load rating C0:6000 kN; D1 ≈:648 mm; Calculation factor e:0.3; Basic dynamic load rating C:2700 kN; s max.:7 mm; Reference speed:340 r/min; r1,2 min.:5 mm; Mass bearing:120 kg; da min.:548 mm;
NN4052 NTN Tapered Roller BearingCoefficient of friction µ min.:0.08; Tolerance shaft:f7 m/s; Coefficient of friction µ max.:0.15; Specific static load factor K0:120 N/mm²; Mass bushing:0.83 kg; Permissible sliding velocity v max.:1 m/s; d:200 mm; Tolerance housing:H7 m/s; Permissible sliding velocity v min.:0 m/s; B:60 mm; Specific dynamic load factor K:40 N/mm²; D:205 mm;

 

 

No.BrandUEwbLNKC
NN4938KNTN - 730.25 mm - 22.3 mm - - 12 mm -
NN3126NTN - - - - - - - -
4R4811NTN - - - - - - - -
NN3936KNTN - - - - 126 mm - - -
4R4428NTN - - - - - - - 23.812 mm
NN3034NTN - - - - - - - 85.725 mm
NNU4992KNTN - - - - - - - -
NN4932KNTN - - 30 mm - - - - -
NNU4980KNTN - - - - - - - 28 mm
NNU4938KNTN - - - - - - - 23 mm
NN4928KNTN - - - - - - - -
NN3944KNTN - - - - 387.35 mm - - -
4R4416NTN - - - - - - - -
NN303NTN - - - - 679.45 mm - - -
NN3928NTN - - - - 127 mm - - -
4R4807NTN - - - - 749.3 mm - - -
NNU4960KNTN - - - 16.7 mm - - 9 mm -
NN3964KNTN - - - - 700 mm - - -
NN3022NTN - - - - - - - -
NN3956NTN - - - - - - - -
NN3064KNTN - - - - 222.25 mm - - -
4R3031NTN - - - - - - - -
NN4968NTN - - - - - - - -
4R3639NTN - - - - - - - -
NNU4972KNTN - - - - 511.175 mm - - -
4R3029NTN - - - - - - - -
NN3932NTN - - - - 205 mm20 mm - -
NN4060NTN - - - - - - - -
4R4027NTN - - - - - - - -
4R4449NTN - - - - - - - -

 

NN49/95 NTN Tapered Roller Bearing Video

 

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