| No. | Brand | h | K | B | G | b | a | C | f |
| 4R3226 | NTN | - | 3 mm | 40 mm | M 100x2 | 6 mm | - | - | - |
| NNU4924K | NTN | - | - | 15 mm | - | - | 10.184 mm | 12 mm | - |
| 4R3029 | NTN | - | - | 90 mm | - | - | - | 88 mm | - |
| NN4052 | NTN | - | 9 mm | 93 mm | - | 16.7 mm | - | - | - |
| 4R3428 | NTN | - | - | 32.004 mm | 219.151 mm | - | - | - | - |
| 4R2906 | NTN | - | - | 22 mm | - | - | - | - | - |
| NNU4856 | NTN | - | - | 15 mm | - | - | - | - | - |
| NN3076K | NTN | - | - | - | - | - | - | - | - |
| NNU3028 | NTN | - | - | 146 mm | - | - | - | - | - |
| NNU3076 | NTN | 66.675 mm | - | - | - | - | - | - | - |
| NNU3044 | NTN | - | 4.5 mm | - | - | - | - | - | - |
| NNU4944K | NTN | - | 3 mm | 27 mm | - | - | - | - | - |
| NN4922K | NTN | - | - | - | - | - | - | - | - |
| NNU48/600 | NTN | 46.831 mm | - | - | - | - | - | - | - |
| NN4940K | NTN | 42.069 mm | - | - | - | - | - | - | - |
| NN3034 | NTN | - | 3 mm | - | - | 7 mm | 74.508 mm | 62 mm | - |
| NNU4996K | NTN | - | - | 218 mm | - | 27 mm | - | 185 mm | - |
| NNU4944 | NTN | - | - | 48 mm | - | - | - | - | - |
| NNU4922 | NTN | 2 mm | - | 9 mm | M 12x1 | 3 mm | - | - | - |
| NN3084 | NTN | - | - | 36 mm | - | - | - | - | - |
| NNU4996 NTN Tapered Roller Bearing | Cap bolt:2 x 5/8-11 UNC; R1:60.325 mm; Labyrinth ring:2 x LOR 38; Stabilizing ring:2 x SR-1615; Initial grease fill:286.33 g; h:42.862 mm; A2:149.225 mm; H2:41.275 mm; R2:27.94 mm; Appropriate attachment bolt size G:0.75 in; PG:1/8 NPT; J max.:295.275 mm; P150°:40.5 kN; H:192.088 mm; Da:160 mm; Cap bolt recommended tightening torque:298.3 N·m; Cap bolt, SAE grade:8; L:349.25 mm; J min.:263.525 mm; |
| 4R3639 NTN Cylindrical Roller Bearing | RG:1/4 NPT; H:161.925 mm; N1:15.875 mm; PosiTrac Plus contact element:2 x B10724-37; h:28.575 mm; Appropriate attachment bolt size G:0.5 in; P60°:75.6 kN; L:285.75 mm; H1:82.55 mm; Stabilizing ring:SR-15-0; H2:30.163 mm; A2:120.65 mm; Labyrinth ring:2 x LOR 38; Max. speed for PosiTrac Plus seal:2350 r/min; P150°:25.4 kN; Pa:6.94 kN; J max.:244.475 mm; da:63.5 mm; Initial grease fill:68.04 g; |
| 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; |
| NN302 NTN Tapered Roller Bearing | Fatigue load limit Pu:137 kN; Ba min.:20 mm; d3:180 mm; da max.:171 mm; Calculation factor Y0:2; Basic dynamic load rating C:1132 kN; D1 ≈:243 mm; d1:135 mm; K:6 mm; Calculation factor e:0.33; Basic static load rating C0:1460 kN; B:96 mm; B1:139 mm; Calculation factor Y1:2; r1,2 min.:3 mm; db min.:163 mm; d2 ≈:171 mm; B4:26 mm; b:11.1 mm; Calculation factor Y2:3; |
| NN3024K NTN Cylindrical Roller Bearing | Calculation factor kr:0.15; C:52 mm; r1,2 min.:4 mm; ra max.:3 mm; Axial load factor Y:0.6; da max.:230 mm; Mass bearing:14.6 kg; Basic static load rating C0:850 kN; Basic dynamic load rating C:720 kN; Limiting value e:0.2; D:320 mm; D1 ≈:278.6 mm; Reference speed:2200 r/min; Fatigue load limit Pu:88 kN; Da max.:302.2 mm; Fw:217 mm; Limiting speed:3600 r/min; |
| NN3052 NTN Tapered Roller Bearing | Static Load Rating:104,000 N; d:45 mm; Bore Type:Cylindrical Bore; Enclosure:Open; ra (max):1.5 mm; Limiting Speed - Grease:6,100 rpm; db (max):57 mm; B:36 mm; r1:1.5 mm; dd (min):66 mm; Radial Clearance:0.050 to 0.080 mm; ra1 (max):1.5 mm; Inside Ring Outside Diameter:58.5 mm; Da (max):91.5 mm; Dynamic Load Rating:99,000 N; Fillet Radius/Chamfer:1.5 mm; Configuration:Single Row; dc (min):60 mm; Limiting Speed - Oil:7,300 rpm; |
| NN4920K NTN Cylindrical Roller Bearing | d:30 mm; H:18 mm; Limiting speed:5300 r/min; r1,2 min.:1 mm; Fatigue load limit Pu:18.3 kN; B:6.25 mm; Basic dynamic load rating C:52 kN; Da max.:33 mm; Mass bearing:0.24 kg; Minimum axial load factor A:0.00268; da min.:59 mm; Basic static load rating C0:183 kN; ra max.:1 mm; D1:32 mm; d1:60 mm; D:60 mm; Reference speed:2600 r/min; |
| 4R3618 NTN Cylindrical Roller Bearing | da max.:70.2 mm; Static axial stiffness, preload class B:243 N/µm; Calculation factor f1:0.99; Calculation factor (back-to-back, face-to-face) Y2:1.41; d:60 mm; Number of balls z:19; Basic dynamic load rating C:39 kN; D:95 mm; da min.:66 mm; Mass bearing:0.34 kg; Basic static load rating C0:33.5 kN; Fatigue load limit Pu:1.4 kN; db max.:70.2 mm; a:27.2 mm; Calculation factor fHC:1.02; Calculation factor (single, tandem) Y2:0.87; |
| NNU49/5 NTN Tapered Roller Bearing | rb max.:3.3 mm; Basic dynamic load rating C:92.1 kN; a:15.592 mm; T:23.812 mm; r1,2 min.:3.5 mm; Calculation factor Y0:1.1; Da min.:64 mm; Basic static load rating C0:93 kN; D:76.2 mm; Db min.:69 mm; da max.:46 mm; Cb min.:4.5 mm; d:38.1 mm; Limiting speed:9000 r/min; Fatigue load limit Pu:10.4 kN; Da max.:65 mm; Dimension series:2700; C:19.05 mm; ra max.:3.5 mm; Calculation factor Y:2; |
| NNU4936K NTN Cylindrical Roller Bearing | Da (max):170 mm; Static Load Rating:605,000 N; da (min):120 mm; D:180 mm; Limiting Speed - Grease:3,000 rpm; Limiting Speed - Oil:4,050 rpm; Weight:5.800 kg; Bore Type:Cylindrical Bore; Axial Load Factor Y2:3.03; Roller Profile:Asymmetric; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y0:1.99; Constant e:0.33; Enclosure:Open; Groove Width A:9 mm; Configuration:Double Row; d:110 mm; Fillet Radius/Chamfer:2 mm; |
| NN4968K NTN Cylindrical Roller Bearing | B:70 mm; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; Coefficient of friction µ max.:0.1; Mass bushing:0.41 kg; Coefficient of friction µ min.:0.05; D:65 mm; Specific static load factor K0:20 N/mm²; Tolerance shaft:h8; d:55 mm; Permissible sliding velocity v max.:5 m/s; |
| NN4922K NTN Cylindrical Roller Bearing | B2:33 mm; d1 ≈:340 mm; Mass angle ring:6.2 kg; r3,4 min.:5 mm; B1:18 mm; d:260 mm; |
| NN3092 NTN Tapered Roller Bearing | D1 ≈:149 mm; Fatigue load limit Pu:53 kN; Calculation factor Y0:2.5; Calculation factor Y2:3.7; Mass bearing:4.55 kg; Calculation factor Y1:2.5; Basic dynamic load rating C:386 kN; b:6 mm; Limiting speed:1700 r/min; Da max.:154 mm; da min.:111 mm; d2 ≈:112 mm; Basic static load rating C0:490 kN; K:3 mm; d:100 mm; B:52 mm; Calculation factor e:0.27; da max.:112 mm; r1,2 min.:2 mm; D:165 mm; |
| NN4922 NTN Tapered Roller Bearing | Calculation factor f1:0.98; r3,4 min.:0.3 mm; Calculation factor f2C:1.08; Static axial stiffness, preload class B:161 N/µm; Ball diameter Dw:7.938 mm; d1:62.7 mm; Preload class A GA:120 N; Db max.:78 mm; Fatigue load limit Pu:0.585 kN; Da max.:75.4 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; Basic static load rating C0:13.7 kN; db min.:59.6 mm; B:13 mm; D:80 mm; Calculation factor e:0.68; |
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Cylindrical roller bearings NNU4972. Bearing number : NNU4972. Size (mm) : 360x480x118. Brand : NTN. Bore Diameter (mm) : 360. Outer Diameter (mm) :
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