| No. | Brand | h | K | B | G | b | a | C | f |
| NN4921K | NTN | 60.325 mm | - | - | - | - | - | - | - |
| NN3952K | NTN | 86.5 mm | - | 140 mm | - | - | 7 mm | - | - |
| 4R4413 | NTN | - | - | 33 mm | - | - | - | - | - |
| NNU39/8 | NTN | - | - | - | - | - | - | - | - |
| NNU4934 | NTN | - | - | 80 mm | - | - | - | - | - |
| NN3936K | NTN | - | 3.5 mm | 45 mm | - | - | - | - | - |
| NNU3064 | NTN | - | - | 28 mm | - | - | - | - | - |
| NNU4996K | NTN | - | - | 218 mm | - | 27 mm | - | 185 mm | - |
| NN4952K | NTN | - | - | 41 mm | - | - | - | - | - |
| NNU4960K | NTN | - | - | - | - | - | - | - | - |
| 4R3426 | NTN | - | - | - | - | - | - | - | - |
| NN3021 | NTN | - | - | - | - | - | - | - | - |
| NNU3038 | NTN | - | - | 38 mm | - | - | - | - | - |
| NNU4976 | NTN | - | - | 17 mm | - | - | - | - | - |
| NNU4972 | NTN | - | - | 48 mm | - | - | - | - | - |
| NN4960K | NTN | - | - | 92 mm | - | - | - | - | - |
| 4R4416 | NTN | - | - | 14.5 mm | - | - | - | - | - |
| NN3068 | NTN | 38.1 mm | - | - | - | - | - | - | - |
| NN3030K | NTN | - | - | 35 mm | - | - | - | - | - |
| NN4952 | NTN | - | - | - | - | 2.7 mm | - | 3.28 mm | 2.46 mm |
| NNU4988 | NTN | - | - | - | - | - | - | - | - |
| NN3984 | NTN | 50.8 mm | - | - | - | - | - | - | - |
| NN30/5 NTN Tapered Roller Bearing | Limiting Speed - Grease:6,100 rpm; db (max):57 mm; Static Load Rating:104,000 N; Limiting Speed - Oil:7,300 rpm; ra1 (max):1.5 mm; dd (min):66 mm; Fillet Radius/Chamfer:1.5 mm; Configuration:Single Row; B:36 mm; Da (max):91.5 mm; Bore Type:Cylindrical Bore; r1:1.5 mm; Enclosure:Open; dc (min):60 mm; Dynamic Load Rating:99,000 N; D:100 mm; Radial Clearance:0.050 to 0.080 mm; db (min):53.5 mm; d:45 mm; |
| 4R3443 NTN Cylindrical Roller Bearing | da (min):438 mm; Groove Width A:24 mm; d:420 mm; Dynamic Load Rating:2,520,000 N; Radial Clearance:0.440 to 0.570 mm; Limiting Speed - Oil:900 rpm; Roller Profile:Symmetric; Configuration:Double Row; Nr. of Holes:8; Axial Load Factor Y2:5.73; Axial Load Factor Y0:3.76; Enclosure:Open; Retainer Material:Machined Brass; D:560 mm; Weight:74.400 kg; Bore Type:Tapered Bore; Hole Diameter (do):12 mm; Static Load Rating:4,000,000 N; |
| NN393 NTN Tapered Roller Bearing | Dynamic Load Rating:500,000 N; db (max):192 mm; Radial Clearance:0.115 to 0.165 mm; dd (min):210 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; Limiting Speed - Oil:2,200 rpm; d:160 mm; Configuration:Single Row; r1:3 mm; Inside Ring Outside Diameter:195 mm; dc (min):197 mm; Da (max):276 mm; Static Load Rating:665,000 N; Limiting Speed - Grease:1,900 rpm; ra (max):2.5 mm; Enclosure:Open; |
| 4R3433 NTN Cylindrical Roller Bearing | Mass inner ring:0.28 kg; F:68 mm; d:60 mm; B:45 mm; r, r1,2 min.:1 mm; |
| 4R3428 NTN Cylindrical Roller Bearing | Mass adapter sleeve assembly:21 kg; Threads per inch:8; B:32.004 mm; B4:35.712 mm; Hydraulic nut:HMVC 44E; G:219.151 mm; Sleeve:S 144x7.15/16; d:220 mm; d1:201.613 mm; B1:184.836 mm; d3 max.:279.527 mm; |
| NNU49/530K NTN Cylindrical Roller Bearing | B:11 mm; D:35 mm; Bore Type:Cylindrical Bore; d:10 mm; Enclosure:Double Seal; Dynamic Load Rating:8,100 N; Factor fo:11.3; Radial Clearance:0.008 to 0.023 mm; Configuration:Single Row; Limiting Speed - Grease:23,000 rpm; Static Load Rating:3,450 N; da (min):15 mm; Weight:0.053 kg; ra (max):0.6 mm; Da (max):30 mm; |
| NN4926 NTN Tapered Roller Bearing | Calculation factor Y:1.7; Dimension series:LM 361600; Limiting speed:1200 r/min; db min.:385 mm; Basic static load rating C0:2200 kN; T:66.675 mm; Da min.:417 mm; D:450.85 mm; Reference speed:900 r/min; r1,2 min.:8.5 mm; Calculation factor Y0:0.9; d:342.9 mm; Ca min.:9 mm; Db min.:434 mm; Mass bearing:27.8 kg; r3,4 min.:3.5 mm; B:66.675 mm; Fatigue load limit Pu:180 kN; Calculation factor e:0.35; ra max.:7.5 mm; |
| NN3956K NTN Cylindrical Roller Bearing | rc max.:1 mm; d1 ≈:105.5 mm; ra max.:3 mm; l:8 mm; Calculation factor e:0.35; Fatigue load limit Pu:62 kN; Cb min.:8 mm; Calculation factor Y0:1.8; K:3 mm; r5 min.:1 mm; a:66.359 mm; Basic static load rating C0:520 kN; r1,2 min.:3 mm; T:84 mm; d:70 mm; Calculation factor Y2:2.9; Limiting speed:4500 r/min; db min.:83 mm; D:150 mm; Db min.:140 mm; |
| NNU4921 NTN Tapered Roller Bearing | r1,2 min.:5 mm; H:130 mm; Basic static load rating C0:10400 kN; ra max.:4 mm; Basic dynamic load rating C:1120 kN; da min.:995 mm; D1 ≈:906 mm; Minimum load factor A:610; Limiting speed:430 r/min; d1 ≈:1054 mm; Reference speed:300 r/min; Fatigue load limit Pu:125 kN; Mass bearing (including seat washer where applicable):213 kg; D:1060 mm; d:900 mm; Da max.:965 mm; |
| NN3028K | d1:30.163 mm; d:35 mm; B4:12.395 mm; d3 max.:52.527 mm; Mass adapter sleeve assembly:0.16 kg; Sleeve:S 7x1.3/16; B1:36.805 mm; G:34.95 mm; B:11.379 mm; Threads per inch:18; |
| NN3936 NTN Tapered Roller Bearing | Limiting speed:630 r/min; Da max.:946 mm; Design variant/feature:NNU K30/W33; r1,2 min.:7.5 mm; K:12 mm; Reference speed:480 r/min; b:22.3 mm; Fatigue load limit Pu:1460 kN; Basic static load rating C0:21200 kN; Calculation factor kr:0.33; d:600 mm; D1 ≈:868 mm; Mass bearing:1100 kg; s max.:18.5 mm; Basic dynamic load rating C:9900 kN; ra max.:6 mm; F:699 mm; da min.:634 mm; B:375 mm; da max.:682 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; |
| NN3072 | r1 max.:0.8 mm; Mass needle roller:1.16 g; Dw:4 mm; Lw:11.8 mm; r2 max.:1 mm; r1,2 min.:0.3 mm; |
| 4R4037 NTN Cylindrical Roller Bearing | r3,4 min.:0.2 mm; B:9 mm; da max.:25.1 mm; r1,2 min.:0.3 mm; Static axial stiffness, preload class A:56 N/µm; Ball diameter Dw:4.762 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; Preload class B GB:70 N; da min.:22 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; a:11.2 mm; Attainable speed for grease lubrication:45000 r/min; Static axial stiffness, preload class B:73 N/µm; |
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