| No. | Brand | h | K | B | G | b | a | C | f |
| NN3036 | NTN | - | - | 13 mm | - | - | - | - | - |
| NN3092 | NTN | - | 3 mm | 52 mm | - | 6 mm | - | - | - |
| NN496 | NTN | - | - | 108 mm | - | - | - | - | - |
| NN404 | NTN | - | - | 30 mm | - | - | - | - | - |
| NNU4952K | NTN | - | - | 844.55 mm | - | - | - | - | - |
| NN4930K | NTN | - | - | 55 mm | - | - | - | - | - |
| NN4924 | NTN | - | - | 58 mm | - | - | - | - | - |
| NN3144 | NTN | - | - | - | - | - | 14.797 mm | - | - |
| NN3028K | NTN | - | - | 11.379 mm | 34.95 mm | - | - | - | - |
| NN396 | NTN | - | - | 53 mm | - | - | - | - | - |
| NN3922 | NTN | - | - | - | - | - | - | - | - |
| 4R2628 | NTN | - | - | 118 mm | - | - | - | - | - |
| NNU493 | NTN | 50.8 mm | - | - | - | - | - | - | - |
| NNU3088 | NTN | - | - | 45 mm | - | - | - | - | - |
| NN3026 | NTN | - | - | 17.5 mm | - | - | - | - | - |
| NN3060K | NTN | - | - | 6 mm | - | - | - | - | - |
| 4R383 | NTN | - | 3 mm | - | - | 6 mm | - | - | - |
| 4R3823 | NTN | - | - | 19.842 mm | - | - | 18.656 mm | 16.667 mm | - |
| NNU49/530 | NTN | - | - | 22 mm | - | - | 30 mm | - | - |
| NNU49/56 | NTN | - | - | 128 mm | - | - | - | - | - |
| NNU3024 | NTN | - | - | 18 mm | - | - | - | - | - |
| NN3024 | NTN | - | - | 37 mm | - | - | - | - | - |
| 4R3618 | NTN | - | - | - | - | - | 27.2 mm | - | - |
| NN4060 | NTN | - | - | 18 mm | - | - | - | - | - |
| NN494 | NTN | - | - | 90 mm | - | - | - | - | - |
| NN49/95 | NTN | - | - | 86 mm | - | - | - | - | - |
| NN306 | NTN | - | - | 40 mm | - | - | - | - | - |
| NN3926K | NTN | 42.069 mm | - | - | - | - | - | - | - |
| NNU4984 | NTN | - | - | - | - | - | - | - | - |
| 4R3229 NTN Cylindrical Roller Bearing | ra (max):4 mm; Fillet Radius/Chamfer:5 mm; dd (min):268 mm; Limiting Speed - Oil:1,700 rpm; D:400 mm; Bore Type:Cylindrical Bore; Da (max):378 mm; B:78 mm; r1:5 mm; ra1 (max):4 mm; da (min):212 mm; Dynamic Load Rating:975,000 N; Static Load Rating:1,260,000 N; dc (min):248 mm; Enclosure:Open; Limiting Speed - Grease:1,400 rpm; d:190 mm; Db (max):349 mm; db (max):240 mm; Db (min):378 mm; |
| 4R4428 NTN Cylindrical Roller Bearing | D:250 mm; D1 ≈:223.5 mm; Calculation factor kr:0.25; da min.:190 mm; d1 ≈:206 mm; b1:7 mm; ra max.:2 mm; d:180 mm; Reference speed:1100 r/min; Basic static load rating C0:1220 kN; Da max.:240 mm; das:198 mm; Basic dynamic load rating C:594 kN; Fatigue load limit Pu:127 kN; Limiting speed:1400 r/min; r1,2 min.:2 mm; Mass bearing:10.8 kg; K:4 mm; B:69 mm; |
| 4R3817 NTN Cylindrical Roller Bearing | Constant e:0.33; Roller Profile:Symmetric; Center Guidance:Floating Steel Ring; ra (max):2.5 mm; Hole Diameter (do):6 mm; Configuration:Double Row; B:80 mm; Retainer Material:Pressed Steel; Nr. of Holes:6; D:230 mm; Da (max):216 mm; da (min):144 mm; Radial Clearance:0.095 to 0.145 mm; Axial Load Factor Y1:2.05; Bore Type:Cylindrical Bore; Static Load Rating:1,090,000 N; Limiting Speed - Grease:2,300 rpm; |
| 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; |
| NN3960K NTN Cylindrical Roller Bearing | d:30 mm; Radial Clearance:0.013 to 0.028 mm; da:36 mm; ra:1 mm; Weight:0.290 kg; Cy:4.7 mm; Bore Type:Cylindrical Bore; B:23.8 mm; a (max):3.3 mm; Configuration:Double Row; Static Load Rating:21,700 N; Da:56 mm; Snap Ring Outside Diameter:67.7 mm; Limiting Speed - Grease:8,000 rpm; Snap Ring Width:1.7 mm; D:62 mm; Fillet Radius/Chamfer:1 mm; Dx:68.5 mm; Dynamic Load Rating:30,500 N; Enclosure:Snap Ring Groove wit; |
| NNU3024 | ra (max):1 mm; Factor fo:16.4; da (min):96 mm; Configuration:Single Row; Weight:0.540 kg; Bore Type:Cylindrical Bore; Limiting Speed - Grease:5,100 rpm; Radial Clearance:0.030 to 0.058 mm; Fillet Radius/Chamfer:1.1 mm; B:18 mm; Enclosure:Double Shield; Dynamic Load Rating:33,000 N; d:90 mm; Static Load Rating:31,500 N; Da (max):119 mm; D:125 mm; |
| NN396 NTN Tapered Roller Bearing | Enclosure:Open; Static Load Rating:440,000 N; dc (min):135 mm; Configuration:Single Row; Inside Ring Outside Diameter:132.5 mm; r1:2.1 mm; ra1 (max):2 mm; Radial Clearance:0.050 to 0.090 mm; Limiting Speed - Grease:2,800 rpm; db (max):130 mm; Da (max):188 mm; d:110 mm; Dynamic Load Rating:320,000 N; Limiting Speed - Oil:3,400 rpm; B:53 mm; dd (min):144 mm; ra (max):2 mm; Fillet Radius/Chamfer:2.1 mm; |
| NNU4940K NTN Cylindrical Roller Bearing | N1:22.225 mm; Cap bolt, SAE grade:5; h:49.212 mm; Cap bolt:2 x 5/8-11 UNC; Taconite seal (db shaft position):TER 82; End plug (suffix Y):EPR 12; da:80 mm; Mass pillow block:15.4 kg; H:169.863 mm; H2:31.75 mm; Housing:SAF 216; J min.:244.475 mm; R2:21.431 mm; A2:208.756 mm; Appropriate attachment bolt size G:0.75 in; P90°:49.8 kN; RG:3/8 NPT; ba:30.163 mm; Max. speed for Taconite seal:850 r/min; |
| NNU4988 NTN Tapered Roller Bearing | D:165 mm; Configuration:Single Row; a (max):3.7 mm; Radial Clearance:0.036 to 0.066 mm; d:120 mm; Dx (min):173 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1.1 mm; Dynamic Load Rating:53,000 N; r1:0.5 mm; da (min):126 mm; Enclosure:Single Shield with S; b (min):1.9 mm; Limiting Speed - Oil:4,600 rpm; Weight:1.150 kg; ra (max):1 mm; Snap Ring Outside Diameter:171.5 mm; D1 (max):161.8 mm; Cy (max):5.1 mm; |
| 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; |
| 4R442 NTN Cylindrical Roller Bearing | Axial Load Factor Y1:2.39; Groove Width A:6 mm; ra (max):1 mm; d:25 mm; Radial Clearance:0.025 to 0.040 mm; Axial Load Factor Y2:3.56; Limiting Speed - Grease:9,000 rpm; Weight:0.290 kg; da (min):32 mm; Retainer Material:Pressed Steel; Nr. of Holes:4; Hole Diameter (do):6 mm; D:62 mm; Roller Profile:Symmetric; Limiting Speed - Oil:11,500 rpm; Configuration:Double Row; Fillet Radius/Chamfer:1.1 mm; |
| 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; |
| 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; |
| NN3056 NTN Tapered Roller Bearing | Specific dynamic load factor K:150 N/mm²; dk:128.016 mm; Mass plain bearing:5.6 kg; Specific static load factor K0:300 N/mm²; ra max.:2 mm; Basic dynamic load rating C:1020 kN; b1:8 mm; da min.:92.7 mm; Design (sliding contact surface combination):Steel/steel; Lubricant:Maintenance free &nd; Basic static load rating C0:2040 kN; b:10.5 mm; da max.:97.5 mm; Material constant KM:330; rb max.:1 mm; |
Bearing NN3028 (NTN) | Size and Specification | Bearings
Cylindrical roller bearings NN3028. Bearing number : NN3028. Size (mm) : 140x192x53. Brand : NTN. Bore Diameter (mm) : 140. Outer Diameter (mm) : 192
NTN NN3028 Cylindrical Roller Bearings
NTN NN3028 Bearing Details： Bearing Name NN3028 New Model NN3028 Old Model 3282128 bearing product Model NN3028 Category Cylindrical Roller
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NTN NN3028 bearing 140x210x53 3282128 | Cylindrical
Buy NTN NN3028 Cylindrical Roller Bearings, 3282128 Size: 140 id, 210 OD, 53 Width from bearingforworld
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NN3028 NTN Tapered Roller Bearing Video