| No. | Brand | h | K | B | G | b | a | C | f |
| NN38/56 | NTN | - | - | 90 mm | - | - | - | - | - |
| NNU49/530K | NTN | - | - | 11 mm | - | - | - | - | - |
| NN3036 | NTN | - | - | 13 mm | - | - | - | - | - |
| NN4956 | NTN | - | - | 11.5 mm | M 35x1.5 | - | - | - | - |
| NNU4944 | NTN | - | - | 48 mm | - | - | - | - | - |
| 4R3036 | NTN | - | - | 40 mm | - | - | - | - | - |
| NN3092K | NTN | - | 4.5 mm | 46 mm | - | - | - | - | - |
| 4R2832 | NTN | - | - | 92 mm | - | - | - | - | - |
| NNU3144 | NTN | - | - | 11 mm | - | - | - | - | - |
| 4R3625 | NTN | - | - | 68 mm | - | - | - | - | - |
| NN3020K | NTN | - | 9 mm | 86 mm | - | 16.7 mm | - | - | - |
| NNU4932K | NTN | 252.5 mm | - | 350 mm | - | - | 17.5 mm | - | - |
| NN3076 | NTN | - | - | - | - | - | - | - | - |
| NN4948K | NTN | - | - | 18 mm | - | - | - | - | - |
| NN4944K | NTN | - | - | 35 mm | - | - | - | - | - |
| NN306 | NTN | - | - | 40 mm | - | - | - | - | - |
| NN3048 | NTN | - | - | 55 mm | - | - | - | - | - |
| NN4960K | NTN | - | - | 92 mm | - | - | - | - | - |
| NNU4072 | NTN | - | - | 45 mm | - | - | - | - | - |
| NN492 | NTN | - | - | - | - | - | - | - | - |
| NN3126 | NTN | - | 4.5 mm | 56 mm | - | 8.3 mm | - | - | - |
| 4R3628 | NTN | 34.925 mm | - | - | - | - | - | - | - |
| NNU49/530 | NTN | - | - | 22 mm | - | - | 30 mm | - | - |
| NN3064K | NTN | - | - | - | - | - | - | - | - |
| NN3926 | NTN | - | - | 23 mm | - | - | - | - | - |
| NNU4926K | NTN | - | - | 138 mm | - | - | - | - | - |
| NN4920K | NTN | - | - | 6.25 mm | - | - | - | - | - |
| NNU4984 | NTN | - | - | - | - | - | - | - | - |
| NNU4928K | NTN | - | - | - | Tr 420x5 | - | - | - | - |
| NNU3064 | NTN | - | - | 28 mm | - | - | - | - | - |
| 4R4054 NTN Cylindrical Roller Bearing | Dynamic Load Rating:880,000 N; Constant e:0.27; B:67 mm; Retainer Material:Machined Brass; Enclosure:Open; Limiting Speed - Oil:3,100 rpm; Radial Clearance:0.120 to 0.180 mm; Fillet Radius/Chamfer:2.1 mm; Bore Type:Cylindrical Bore; d:170 mm; Axial Load Factor Y1:2.51; Weight:13.100 kg; Limiting Speed - Grease:2,400 rpm; da (min):182 mm; Configuration:Double Row; Axial Load Factor Y0:2.45; Roller Profile:Asymmetric; |
| 4R4026 NTN Cylindrical Roller Bearing | Misalignment factor k1:0.097; Basic dynamic load rating C:98 kN; s1 max.:7.1 mm; Limiting speed:9500 r/min; D1 ≈:79.4 mm; d2 ≈:61.9 mm; Da min.:76.7 mm; Ba min.:9 mm; Operating clearance factor k2:0.128; d1:45 mm; Mass bearing + sleeve:0.85 kg; Fatigue load limit Pu:11.8 kN; ra max.:1 mm; r1,2 min.:1.1 mm; Reference speed:7000 r/min; da max.:61.9 mm; B1:42 mm; db min.:55 mm; D:90 mm; Ca min.:-0.8 mm; |
| NNU4956 | da:147.637 mm; Ca:86.614 mm; Cap bolt, SAE grade:8; J1:85.725 mm; H:298.45 mm; Da:259.999 mm; PosiTrac Plus contact element:2 x B10724-140; RG:3/4 NPT; H2:60.325 mm; Appropriate attachment bolt size G:1 in; Pa:34 kN; P90°:180 kN; P150°:105 kN; Labyrinth ring:2 x LOR 138; N1:28.575 mm; J max.:434.975 mm; End plug (suffix Y):EPR 18; PG:1/4 NPT; ba:64.294 mm; Housing:SAFS 034 KA; |
| NNU4964 NTN Tapered Roller Bearing | End plug (suffix Y):EPR 21; J max.:619.125 mm; P90°:173 kN; H:401.637 mm; H1:200.025 mm; N1:34.925 mm; Eye bolt:2 x 1/2-13 UNC; PosiTrac Plus contact element (db shaft position):B10724-170; P120°:107 kN; db:212.725 mm; A2:273.05 mm; Da:339.999 mm; Cap bolt recommended tightening torque:271.2 N·m; PosiTrac Plus contact element (dc shaft position):B10724-159; dc:184.15 mm; P180°:113 kN; |
| NNU49/56 NTN Tapered Roller Bearing | Axial Load Factor Y1:3.85; Bore Type:Tapered Bore; da (min):522 mm; Enclosure:Open; B:128 mm; Retainer Material:Machined Brass; Static Load Rating:5,700,000 N; Limiting Speed - Oil:750 rpm; Weight:130.000 kg; Configuration:Double Row; Axial Load Factor Y2:5.73; d:500 mm; Limiting Speed - Grease:600 rpm; Dynamic Load Rating:3,400,000 N; Da (max):648 mm; Roller Profile:Symmetric; Radial Clearance:0.370 to 0.490 mm; |
| 4R3823 NTN Cylindrical Roller Bearing | a:18.656 mm; Da min.:67 mm; C:16.667 mm; d1 ≈:62 mm; Mass bearing:0.39 kg; r1,2 min.:3.5 mm; B:19.842 mm; Calculation factor e:0.43; D:77.788 mm; d:45.242 mm; Da max.:71.5 mm; Basic static load rating C0:69.5 kN; Dimension series:LM 603000; rb max.:0.8 mm; Calculation factor Y:1.4; ra max.:3.5 mm; da max.:52 mm; db min.:58 mm; Reference speed:7000 r/min; Basic dynamic load rating C:66.8 kN; |
| NN3952K NTN Cylindrical Roller Bearing | Tolerance shaft:e7; Permissible sliding velocity v min.:0 m/s; d:85 mm; Mass bushing:2.7 kg; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ min.:0.08; D:100 mm; B:140 mm; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; Specific static load factor K0:45 N/mm²; α:124 °; a:7 mm; Tolerance housing:H7; h:86.5 mm; |
| NN4926K NTN Cylindrical Roller Bearing | d:45 mm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Grease:7,000 rpm; Dynamic Load Rating:53,000 N; Limiting Speed - Oil:8,200 rpm; Configuration:Single Row; Radial Clearance:0.018 to 0.036 mm; D:100 mm; Static Load Rating:32,000 N; Weight:0.833 kg; ra (max):1.5 mm; Bore Type:Cylindrical Bore; Factor fo:13.1; Enclosure:Open; Da (max):91 mm; da (min):54 mm; B:25 mm; |
| NN3020K NTN Cylindrical Roller Bearing | Calculation factor e:0.25; Limiting speed:500 r/min; d2 ≈:198 mm; ra max.:3 mm; D:310 mm; db min.:180 mm; d1:150 mm; Da max.:293 mm; b:16.7 mm; Calculation factor Y2:4; Calculation factor Y1:2.7; Basic dynamic load rating C:1185 kN; da max.:198 mm; K:9 mm; r1,2 min.:4 mm; B:86 mm; d3:220 mm; Basic static load rating C0:1460 kN; B1:122 mm; B4:29 mm; |
| NNU3034 NTN Tapered Roller Bearing | D:115 mm; B:20 mm; Enclosure:Double Seal; Da (max):109 mm; Weight:0.645 kg; da (min):81 mm; Radial Clearance:0.025 to 0.051 mm; Static Load Rating:33,500 N; d:75 mm; Configuration:Single Row; Limiting Speed - Grease:5,700 rpm; Factor fo:15.7; ra (max):1 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:39,500 N; |
| NNU39/8 NTN Tapered Roller Bearing | Fatigue load limit Pu:3.25 kN; Fw:26 mm; Basic dynamic load rating C:14.7 kN; Ew:30 mm; Limiting speed:18000 r/min; U:17 mm; Basic static load rating C0:27.5 kN; Mass needle roller and cage assembly:0.015 kg; Reference speed:16000 r/min; |
| NN4924K NTN Cylindrical Roller Bearing | Calculation factor e:0.37; da max.:130 mm; Calculation factor Y1:1.7; Mass bearing + adapter sleeve:14 kg; Permissible angular misalignment α:3 °; Calculation factor kr:0.05; D1 ≈:183.3 mm; db min.:110 mm; Basic static load rating C0:80 kN; Ba min.:8 mm; Limiting speed:4000 r/min; d:90 mm; Calculation factor Y2:2.6; Reference speed:5600 r/min; Da max.:201 mm; d3:130 mm; D:215 mm; r1,2 min.:3 mm; |
| 4R383 NTN Cylindrical Roller Bearing | Da max.:83 mm; Basic static load rating C0:108 kN; b:6 mm; db min.:54 mm; Calculation factor Y0:2.8; D1 ≈:82.3 mm; K:3 mm; Limiting speed:3200 r/min; Calculation factor Y2:4.2; Calculation factor Y1:2.8; ra max.:1 mm; Calculation factor e:0.24; Fatigue load limit Pu:11.8 kN; B2:14 mm; Basic dynamic load rating C:107 kN; B1:42 mm; r1,2 min.:1.1 mm; Ba min.:2 mm; D:90 mm; d3:70 mm; |
| NN3044 NTN Tapered Roller Bearing | Enclosure:Open; Limiting Speed - Grease:2,800 rpm; Fillet Radius/Chamfer:3 mm; Da (max):201 mm; Db (max):190 mm; Limiting Speed - Oil:3,400 rpm; Bore Type:Cylindrical Bore; ra1 (max):2.5 mm; r1:3 mm; Configuration:Single Row; db (max):125 mm; db (min):114 mm; Radial Clearance:0.075 to 0.110 mm; Outside Ring Inside Diameter:185.5 mm; B:47 mm; Static Load Rating:335,000 N; Db (min):201 mm; d:100 mm; |
Bearing 4R3428 (NTN) | Size and Specification | Bearings
Cylindrical roller bearings 4R3428. Bearing number : 4R3428. Size (mm) : 170x250x168. Brand : NTN. Bore Diameter (mm) : 170,000. Outer Diameter (mm) :
NTN 4R3428 bearing stock,NTN 4R3428 supplier-Cylindrical
170mm, 250mm, 168mm. Brand, NTN Bearing. Bearing Type, Cylindrical roller bearing. Related keywords, NTN 4R3428 bearing stock,NTN 4R3428 supplier
170000 mm x 250000 mm x 168000 mm 170000 mm x
170,000 mm x 250,000 mm x 168,000 mm NTN · 4R3428 cylindrical roller bearings. Bearing No. 4R3428. Size. 170x250x168 mm. Bore Diameter. 170,000 mm
NTN 4R3628 Shandong kaifa bearing technology
NTN 4R3628 Bearing. NTN 4R3628 Bearing Packaging picture ... NTN · 4R3428 · Email To Buy ... Velkorozmerove loziska NTN - Fisate... NTN bearings can
NTN 6310LH bearing | The Best Brand Bearings
Leading products of NTN 6310LH bearing: deep groove ball bearings, ... FAG 32228-A NTN 4R3428 FBJ 6013-2RS NTN 6310LH Fersa 6300 SKF 6321-2Z ISO
China best steel rolling mill bearings FC3450168A suppliers
... steel rolling mill bearings 4R3432 4R3428 for sale.hot selling and fast delivery! ... roller bearing FC3450168A 4R3432 nsk NTN bearings 4R3432 4R3428 skf
large bearings - NTN SNR
NTN warrants, to the original purchaser only, that the delivered product which is ... 4R3428. A. 255. 180. 180. 2.5. 2.5. 1,100. 2,430. 112,000. 247,000. 4R3425
4R3428 NTN Cylindrical Roller Bearing Video