| No. | Brand | h | K | B | G | b | a | C | f |
| NN3934 | NTN | - | - | 68.3 mm | - | - | - | - | - |
| NN4922 | NTN | - | - | 13 mm | - | - | - | - | - |
| NN3922 | NTN | - | - | - | - | - | - | - | - |
| 4R3225 | NTN | - | - | 7 mm | - | - | - | - | - |
| 4R4048 | NTN | - | - | 90 mm | - | - | - | - | - |
| 4R2823 | NTN | - | - | 102.394 mm | - | - | 5.556 mm | - | - |
| NN3064 | NTN | - | - | 25 mm | - | - | - | - | - |
| NN3896 | NTN | - | - | 20 mm | M 24x2 | - | - | - | - |
| NN494 | NTN | - | - | 90 mm | - | - | - | - | - |
| NN3026 | NTN | - | - | 17.5 mm | - | - | - | - | - |
| NNU49/560K | NTN | - | - | - | - | - | - | - | - |
| NNU4856 | NTN | - | - | 15 mm | - | - | - | - | - |
| NNU3044 | NTN | - | 4.5 mm | - | - | - | - | - | - |
| NN4968K | NTN | - | - | 70 mm | - | - | - | - | - |
| NNU4992K | NTN | - | - | 55 mm | M 64x4 | - | - | - | - |
| NNU4926 | NTN | - | - | 12 mm | - | - | 10.2 mm | - | - |
| NN3020K | NTN | - | 9 mm | 86 mm | - | 16.7 mm | - | - | - |
| NNU492 | NTN | 40.922 mm | - | - | - | - | - | - | - |
| NN4938K | NTN | - | - | - | - | - | - | - | - |
| NNU3026 | NTN | - | - | 7 mm | - | - | - | - | - |
| NNU4922K | NTN | - | - | 102.394 mm | - | - | - | - | - |
| NNU49/530K | NTN | - | - | 11 mm | - | - | - | - | - |
| NNU3028 | NTN | - | - | 146 mm | - | - | - | - | - |
| NNU4976K | NTN | - | - | 49 mm | M 72x4 | - | - | - | - |
| NN3926K | NTN | 42.069 mm | - | - | - | - | - | - | - |
| NN4940K NTN Cylindrical Roller Bearing | P60°:175 kN; J1:60.325 mm; ba:44.45 mm; P120°:64.9 kN; A1:111.125 mm; R2:30.163 mm; L:387.35 mm; da:84.138 mm; Cap bolt:5/8-11 UNC; Labyrinth ring:2 x LOR 100; Pa:13.8 kN; Housing:FSAFS 520; Initial grease fill:181.44 g; H:222.25 mm; Cap bolt, SAE grade:8; J max.:333.375 mm; h:42.069 mm; Stabilizing ring:SR-20-17; Ca:55.804 mm; P90°:105 kN; |
| NN496 NTN Tapered Roller Bearing | Weight:61.800 kg; Enclosure:Open; d:220 mm; Bore Type:Cylindrical Bore; ra1 (max):3 mm; dc (min):273 mm; db (min):238 mm; dd (min):289 mm; r1:4 mm; Limiting Speed - Grease:1,400 rpm; D:400 mm; Fillet Radius/Chamfer:4 mm; Da (max):382 mm; Configuration:Single Row; B:108 mm; Limiting Speed - Oil:1,700 rpm; Dynamic Load Rating:1,140,000 N; db (max):266 mm; Static Load Rating:1,810,000 N; ra (max):3 mm; |
| 4R3042 NTN Cylindrical Roller Bearing | Fillet Radius/Chamfer:1.1 mm; D:90 mm; da (min):61 mm; Da (max):84 mm; Enclosure:Open; Factor fo:15.4; Radial Clearance:0.023 to 0.043 mm; Dx (min):98 mm; d:55 mm; Cy (max):5 mm; Dynamic Load Rating:28,300 N; r1:0.5 mm; Limiting Speed - Grease:7,700 rpm; Configuration:Single Row; ra (max):1 mm; a (max):2.9 mm; Weight:0.375 kg; Groove Width:2.7 mm; Static Load Rating:21,300 N; B:18 mm; |
| 4R3228 NTN Cylindrical Roller Bearing | Bore Type:Cylindrical Bore; Weight:0.633 kg; da (min):49 mm; Limiting Speed - Grease:7,800 rpm; Fillet Radius/Chamfer:1.5 mm; Radial Clearance:0.015 to 0.033 mm; Da (max):81 mm; Limiting Speed - Oil:9,200 rpm; Dynamic Load Rating:40,500 N; B:23 mm; Configuration:Single Row; D:90 mm; Enclosure:Open; ra (max):1.5 mm; Static Load Rating:24,100 N; Factor fo:13.2; d:40 mm; |
| 4R2906 NTN Cylindrical Roller Bearing | dc (min):75 mm; Fillet Radius/Chamfer:1.5 mm; Dynamic Load Rating:97,500 N; r1:1.5 mm; Enclosure:Open; Limiting Speed - Grease:5,300 rpm; Da (max):101.5 mm; Limiting Speed - Oil:6,300 rpm; Inside Ring Outside Diameter:72 mm; Configuration:Single Row; db (min):68.5 mm; D:110 mm; ra (max):1.5 mm; Radial Clearance:0.060 to 0.090 mm; B:22 mm; Static Load Rating:107,000 N; d:60 mm; Bore Type:Cylindrical Bore; |
| NNU3026 NTN Tapered Roller Bearing | Dynamic Load Rating:6,400 N; d:50 mm; B:7 mm; Enclosure:Open; Configuration:Single Row; Bore Type:Cylindrical Bore; Da (max):63 mm; Radial Clearance:0.018 to 0.036 mm; Static Load Rating:5,800 N; Limiting Speed - Oil:12,000 rpm; D:65 mm; Factor fo:16.1; Fillet Radius/Chamfer:0.3 mm; Weight:0.052 kg; da (min):52 mm; Limiting Speed - Grease:10,000 rpm; ra (max):0.3 mm; |
| 4R2437 NTN Cylindrical Roller Bearing | α:5 °; C:104.775 mm; Design (sliding contact surface combination):Steel/steel; Da min.:197.5 mm; d:152.4 mm; Basic static load rating C0:5200 kN; ra max.:2 mm; Mass plain bearing:21.5 kg; Material constant KM:330; Basic dynamic load rating C:1730 kN; da min.:164 mm; B:209.55 mm; r1 min.:2 mm; Da max.:213.5 mm; b:15 mm; dk:207.162 mm; rb max.:1.1 mm; M:8 mm; D:222.25 mm; Specific dynamic load factor K:100 N/mm²; |
| NNU4088 NTN Tapered Roller Bearing | Reference speed:7500 r/min; U:32 mm; Fw:55 mm; Fatigue load limit Pu:16.3 kN; Limiting speed:8500 r/min; Mass needle roller and cage assembly:0.1 kg; Ew:63 mm; Basic dynamic load rating C:59.4 kN; Basic static load rating C0:129 kN; |
| NNU496 NTN Tapered Roller Bearing | c:3.5 mm; d:190 mm; Configuration:Double Row; D:290 mm; E:312 mm; Dynamic Load Rating:1,110,000 N; Limiting Speed - Oil:500 rpm; B:136 mm; f (max):5 mm; C1:108.2 mm; Static Load Rating:2,230,000 N; C:135 mm; Bore Type:Cylindrical Bore; Weight:31.500 kg; Enclosure:Double Seal; Fillet Radius/Chamfer:1.5 mm; |
| NN4956K NTN Cylindrical Roller Bearing | Calculation factor e:0.19; Mass bearing + adapter sleeve:11.1 kg; B1:80 mm; Calculation factor Y2:5.1; da max.:163 mm; d3:155 mm; Ba min.:15 mm; Basic dynamic load rating C:127 kN; db min.:137 mm; C1:1.322 mm; D:230 mm; d:115 mm; Calculation factor Y1:3.3; Basic static load rating C0:58.5 kN; Calculation factor Y0:3.6; Calculation factor kr:0.04; Da max.:216 mm; Fatigue load limit Pu:2.24 kN; Reference speed:5600 r/min; |
| NN3076 | Taconite seal:TER 160; Cap bolt, SAE grade:5; RG:1 NPT; Da:359.999 mm; J min.:571.5 mm; R2:46.038 mm; J max.:635 mm; R1:122.237 mm; Stabilizing ring:SR-40-34; End plug (suffix Y):EPR 21; Initial grease fill:2154.6 g; Max. speed for Taconite seal:425 r/min; H:422.275 mm; J1:127 mm; Housing:SAW 540; P90°:218 kN; Eye bolt:2 x 3/8-16 UNC; da:184.15 mm; Appropriate attachment bolt size G:1.25 in; Cap bolt recommended tightening torque:271.2 N·m; |
| NN3088 | D:180 mm; Da (max):166 mm; Static Load Rating:485,000 N; dc (min):110 mm; r1:3 mm; db (max):106 mm; dd (min):119 mm; ra1 (max):2.5 mm; Radial Clearance:0.075 to 0.110 mm; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; Limiting Speed - Oil:3,600 rpm; db (min):99 mm; Inside Ring Outside Diameter:108 mm; d:85 mm; Limiting Speed - Grease:3,000 rpm; ra (max):2.5 mm; Dynamic Load Rating:390,000 N; |
| NN4936 NTN Tapered Roller Bearing | Q150°:2400 kN; Locating ring:2 x FRB 10/600; P90°:3600 kN; Labyrinth seal:2 x TS 72; P150°:2400 kN; J1:220 mm; P0°:6000 kN; Mass housing:454 kg; Initial grease fill, 40%:9.7 kg; Appropriate attachment bolt, rec. tightening torque:2280 N·m; Q120°:4200 kN; H:695 mm; N1:42 mm; Da:600 mm; Initial grease fill, 20%:6.4 kg; ATK:526 mm; H1:350 mm; Taconite seal:2 x TK 72; L:1000 mm; |
| NNU38/8 NTN Tapered Roller Bearing | Weight:60.600 kg; Fillet Radius/Chamfer:4 mm; ra (max):3 mm; Dynamic Load Rating:2,150,000 N; Limiting Speed - Oil:1,800 rpm; Hole Diameter (do):10 mm; Axial Load Factor Y0:1.81; Groove Width A:22 mm; Configuration:Double Row; Limiting Speed - Grease:1,300 rpm; Center Guidance:Fixed Inner Ring Rib; Retainer Material:Machined Brass; D:360 mm; Nr. of Holes:6; Radial Clearance:0.120 to 0.180 mm; Enclosure:Open; |
Bearing NN3048 (NTN) | Size and Specification | Bearings
Cylindrical roller bearings NN3048. Bearing number : NN3048. Size (mm) : 240x330x92. Brand : NTN. Bore Diameter (mm) : 240. Outer Diameter (mm) : 330
Main Spindle Bearings - NTN Global
NTN Main Spindle Bearings. 209 ... NTN specifies the accuracies of tapered bores ... NN3048. NN3048K. 240. 360. 92. 3. 855. 1 600. 87 000 163 000. 2 200
NTN NN3048 bearing - Bearings Online Store - VXB Bearing
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Bearingstypes, NN3048. new types, NN3048. old types, 3282148 bearing. productstypes, NN3048. categories, CylindricalRollerBearings. brands, NTN
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Browse Item # NN3048, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NN in the NTN Bearing Corp. of America catalog including Item #
NTN NN3048 Cylindrical Roller Bearings
NTN NN3048 Bearing Details： Bearing Name NN3048 New Model NN3048 Old Model 3282148 bearing product Model NN3048 Category Cylindrical Roller
NTN NN3048 Bearing|Size:240 * 360 * 92
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NN3048 NTN Tapered Roller Bearing Video