Product Details

NN3020K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN3020K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4920K NTN Cylindrical Roller Bearingd:630 mm; A:11 mm; B1:258 mm; B2:272 mm; Mass withdrawal sleeve:88.5 kg; Hydraulic nut:HMV 134 E; G2:G 1/4; G1:46 mm; G:Tr 670x6; d1:600 mm;
NNU4922K NTN Cylindrical Roller BearingB1:37 mm; Hexagonal key size for grub screw N:2.5 mm; Recommended tightening torque for grub screw:4.2 N·m; Recommended diameter for attachment bolts, inch G:0.375 in; Db:78 mm; N:12.3 mm; A3:3.2 mm; Thread grub screw G2:M5; s1:23 mm; Da:93.7 mm; Mass bearing unit:0.5 kg; A5:20 mm; J:82.5 mm; Recommended diameter for attachment bolts, mm G:10 mm; L:108 mm; A:33 mm; Basic static load rating C0:11.2 kN;
NNU4921KCalculation factor Y0:0.33; Reference speed:750 r/min; C1:5 mm; Basic dynamic load rating C:135 kN; a:203 mm; Calculation factor Y2:1.24; B:22 mm; Mass bearing:11.5 kg; Calculation factor A:1.25; r1,2 min.:0.6 mm; Limiting speed:750 r/min; Calculation factor X:0.63; ra max.:0.6 mm; Calculation factor kr:0.077; D:700 mm; d:630 mm; d1 ≈:656.7 mm;
NN393 NTN Tapered Roller BearingReference speed:3600 r/min; db min.:97 mm; Dimension series:3DE; Db min.:135 mm; Calculation factor e:0.4; Ca min.:7 mm; Da min.:122 mm; Basic dynamic load rating C:268 kN; C:32 mm; Calculation factor Y:1.5; rb max.:2 mm; ra max.:2.5 mm; Calculation factor Y0:0.8; Da max.:130 mm; a:32.436 mm; Basic static load rating C0:340 kN; T:41 mm; da max.:95 mm; r1,2 min.:2.5 mm; Mass bearing:2.43 kg;
NNU4952KN:23.5 mm; H2:17 mm; J:117.5 mm; N1:14 mm; Recommended diameter for attachment bolts, mm G:12 mm; Housing:SY 506 M/VZ033; H:82 mm; A1:25 mm; B:38.1 mm; B4:5 mm; Mass bearing unit:1.05 kg; H1:42.9 mm; A5:20 mm; Basic dynamic load rating C:19.5 kN; Thread grub screw G2:M6x0.75; Housing material:Cast iron; J6:140 mm; L:152 mm; J max.:127 mm; d:30 mm;
NNU4924 NTN Tapered Roller BearingH1:101.6 mm; Da:160 mm; Mass pillow block:29.9 kg; End plug (suffix Y):EPR 11; db:104.775 mm; P90°:84.5 kN; Taconite seal (db shaft position):TER 112; Initial grease fill:286.33 g; P60°:141 kN; ba:40.481 mm; Pa:37.8 kN; h:38.1 mm; Taconite seal (dc shaft position):TER 191; P120°:53.4 kN; dc:85.725 mm; A1:98.425 mm; Cap bolt, SAE grade:8; Ca:49.809 mm; R1:60.325 mm; P150°:48 kN;
NN3036K NTN Cylindrical Roller BearingDimension B:4.1250 in; Shaft Diameter D:1 1/4 in; Dimension S1:1.0000 in; Pin Dia A1:0.5313 in; Dimension L:4.3750 in; Width A:1.6250 in; Dimension J:1.6250 in; Insert Bearing IB:ZMaRC; Dimension N:0.7813 in; Basic Dynamic Radial Load Rating:4380 lbf; Dimension D2:2.7500 in; Dimension G:0.3750 in; Dimension C:3.5000 in; Basic Static Radial Load Rating Co:2520 lbf; Dimension H:1.1563 in; Weight W:1.40 lb;
NN4928 NTN Tapered Roller BearingCap bolt recommended tightening torque:149.1 N·m; Ventilation fitting:38174-12; A1:79.375 mm; L:279.4 mm; da:49.212 mm; H1:82.55 mm; N1:19.05 mm; J max.:241.3 mm; End plug (suffix Y):EPR 5; H2:30.163 mm; J min.:206.375 mm; A2:123.825 mm; H:157.162 mm; R1:44.45 mm; ba:29.369 mm; Da:120 mm; P90°:25.8 kN; Cap bolt, SAE grade:8; Max. speed for contact seal:2950 r/min; RG:1/4 NPT;

 

 

No.BrandLJHFTGwE
LH-WA22218BLLSKNTN - - - - - - - -
NNU4996NTN - - - - - - - -
NN4926KNTN - - - - - - - -
NNU4976NTN - - - - - - - -
NN3072NTN - - - - - - - -
4R3628NTN - - - - - - - -
NN4938KNTN - - - - - - - -
NNU39/8NTN - - - - - - - -
NN3026KNTN - - - - - M 160x3 - -
NN3034NTN - - - - - M 160x3 - -
NN3032KNTN - - - - - - - -
4R3433NTN - - 810 mm - - - - -
NNU3026NTN - - - - - - - -
NNU4968KNTN - - - - - - - -
NNU488NTN - - - - - - - -
NNU3048NTN - - - - - - - -
NN3956KNTN - - - - - - - -
NN3052KNTN95 mm70 mm - - - - - -
W7601NTN - - - - - - - -
NN3922NTN205 mm - - - - - - -
4R2628NTN466.725 mm - 287.337 mm - - - - -
NN30/5NTN - - - - - - - -
NNU4948KNTN - - - - - - - -
NNU4940KNTN511.175 mm - - - - - - -
4R3618NTN - - - - - M 20x1.524 mm -
NN3020KNTN - - - - - - - -
NNU3022NTN349.25 mm - 196.85 mm - - - - -

 

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