| No. | Brand | h | K | B | G | b | a | C | f |
| NNU4964K | NTN | - | - | - | - | - | - | - | - |
| NN4921K | NTN | 60.325 mm | - | - | - | - | - | - | - |
| 4R3821 | NTN | 79.375 mm | - | - | - | - | - | - | - |
| NNU3034K | NTN | - | - | 19 mm | - | - | - | - | - |
| NNU4936K | NTN | - | - | - | - | - | - | - | - |
| 4R4037 | NTN | - | - | 9 mm | - | - | 11.2 mm | - | - |
| NN3060K | NTN | - | - | 6 mm | - | - | - | - | - |
| NN3021 | NTN | - | - | - | - | - | - | - | - |
| NNU49/560K | NTN | - | - | - | - | - | - | - | - |
| NN3984 | NTN | 50.8 mm | - | - | - | - | - | - | - |
| NN3922 | NTN | - | - | - | - | - | - | - | - |
| NN4944K | NTN | - | - | 35 mm | - | - | - | - | - |
| NNU30/56 | NTN | - | - | 35 mm | - | - | - | - | - |
| 4R4027 | NTN | - | - | - | - | - | - | - | - |
| NN3028 | NTN | - | 5 mm | 118 mm | - | - | - | - | - |
| NNU492 | NTN | 40.922 mm | - | - | - | - | - | - | - |
| NN4924K | NTN | - | - | - | - | - | - | - | - |
| 4R3639 | NTN | 28.575 mm | - | - | - | - | - | - | - |
| 4R3443 | NTN | - | - | 106 mm | - | - | - | - | - |
| NN3034 | NTN | - | 3 mm | - | - | 7 mm | 74.508 mm | 62 mm | - |
| NN30/600 | R2:33.337 mm; A1:158.75 mm; A2:225.425 mm; P60°:345 kN; P180°:145 kN; J min.:441.325 mm; P90°:207 kN; Housing:SAFS 532; H:338.137 mm; PosiTrac Plus contact element:2 x B10724-130; H2:66.675 mm; Ca:89.789 mm; Labyrinth ring:2 x LOR 131; P120°:133 kN; Max. speed for PosiTrac Plus seal:1050 r/min; RG:3/4 NPT; R1:104.775 mm; J1:95.25 mm; H1:169.875 mm; J max.:488.95 mm; |
| NNU4948 NTN Tapered Roller Bearing | da:201.613 mm; H1:200.025 mm; R2:42.069 mm; Labyrinth ring:2 x LOR 167; Da:339.999 mm; J1:114.3 mm; PG:1/4 NPT; Stabilizing ring:2 x 36053-140; Housing:SAF 044 KA; L:711.2 mm; P180°:113 kN; P150°:94.3 kN; Cap bolt, SAE grade:5; P90°:173 kN; P60°:290 kN; Bearing limiting speed:2000 r/min; Initial grease fill:1672.65 g; Mass pillow block:153 kg; J max.:619.125 mm; A1:190.5 mm; |
| NN3028 NTN Tapered Roller Bearing | Calculation factor kr:0.25; Basic dynamic load rating C:1680 kN; D:420 mm; Fatigue load limit Pu:355 kN; das:328 mm; b1:9.4 mm; d1 ≈:341 mm; K:5 mm; da min.:315 mm; D1 ≈:374 mm; Mass bearing:53 kg; d:300 mm; r1,2 min.:3 mm; ra max.:2.5 mm; B:118 mm; Da max.:406 mm; Reference speed:670 r/min; Limiting speed:800 r/min; Basic static load rating C0:3750 kN; |
| NNU4921K | Calculation factor Y0:2; Basic static load rating C0:10000 kN; Fatigue load limit Pu:830 kN; Comparative axial load rating CFa:177 kN; Calculation factor Y1:2; B:317.5 mm; Mass bearing:170 kg; Basic dynamic load rating C:4130 kN; Calculation factor e:0.33; Comparative radial load rating CF:1080 kN; Design variant/feature:TQOS/GWISI; T:317.5 mm; r1,2 min.:1 mm; d:355.6 mm; d1 ≈:382 mm; D1 ≈:448 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; |
| NNU4948K NTN Cylindrical Roller Bearing | End plug (suffix Y):EPR 23; R1:130.175 mm; da:198.438 mm; R2:46.831 mm; Cap bolt, SAE grade:8; H:473.075 mm; Pa:71.2 kN; L:831.85 mm; P60°:691 kN; S:4.763 mm; h:79.375 mm; PG:1/4 NPT; Mass pillow block:365 kg; Max. speed for Taconite seal:385 r/min; H1:241.3 mm; A2:368.3 mm; P180°:285 kN; Taconite seal:TER 165; H2:95.25 mm; Ca:117.805 mm; |
| NNU4864 | Limiting Speed - Oil:400 rpm; d:240 mm; Dynamic Load Rating:1,560,000 N; Weight:55.500 kg; c:4 mm; B:160 mm; C:159 mm; Bore Type:Cylindrical Bore; Static Load Rating:3,350,000 N; Fillet Radius/Chamfer:1.5 mm; D:360 mm; Enclosure:Double Seal; Configuration:Double Row; |
| NN3048 NTN Tapered Roller Bearing | ra1 (max):3 mm; D:340 mm; Radial Clearance:0.140 to 0.195 mm; dc (min):234 mm; Limiting Speed - Oil:2,200 rpm; Configuration:Single Row; Da (max):322 mm; Bore Type:Cylindrical Bore; d:190 mm; Db (max):311 mm; B:55 mm; Dynamic Load Rating:555,000 N; db (min):208 mm; Outside Ring Inside Diameter:299 mm; r1:4 mm; dd (min):247 mm; da (min):208 mm; Fillet Radius/Chamfer:4 mm; Limiting Speed - Grease:1,800 rpm; |
| NNU4980 | Specific dynamic load factor K:100 N/mm²; l7 min.:58 mm; d2 max.:114 mm; α:6 °; C1 max.:31 mm; Basic static load rating C0:245 kN; r1 min.:0.6 mm; dk:66 mm; l2 max.:254 mm; d:50 mm; G:M 52x3; h:195 mm; Material constant KM:330; l1 min.:110 mm; Mass rod end:3.9 kg; Basic dynamic load rating C:156 kN; B:35 mm; |
| NN4921K NTN Cylindrical Roller Bearing | ba:57.944 mm; Eye bolt:2 x 3/8-16 UNC; Cap bolt recommended tightening torque:515.2 N·m; Cap bolt, SAE grade:8; J min.:371.475 mm; Max. speed for PosiTrac Plus seal:1300 r/min; H2:60.325 mm; Cap bolt:3/4-10 UNC; J1:82.55 mm; R2:36.513 mm; h:60.325 mm; A2:203.2 mm; P120°:125 kN; P150°:118 kN; Stabilizing ring:SR-26-0; Appropriate attachment bolt size G:0.875 in; Da:230 mm; A1:130.175 mm; |
| 4R3031 NTN Cylindrical Roller Bearing | B:60 mm; d:440 mm; Hydraulic nut:HMV 88E; d3:520 mm; B5:77 mm; d1:410 mm; A:6.5 mm; G2:M 8; G3:12 mm; B1:228 mm; G:Tr 440x5; Mass adapter sleeve assembly:65 kg; |
| NN3956 NTN Tapered Roller Bearing | Bore Type:Cylindrical Bore; D:360 mm; d:170 mm; Inside Ring Outside Diameter:220 mm; dd (min):241 mm; Enclosure:Open; Configuration:Single Row; Limiting Speed - Oil:1,800 rpm; r1:4 mm; Dynamic Load Rating:1,220,000 N; Fillet Radius/Chamfer:4 mm; Radial Clearance:0.120 to 0.170 mm; Limiting Speed - Grease:1,400 rpm; db (min):188 mm; B:120 mm; ra1 (max):3 mm; db (max):216 mm; dc (min):223 mm; ra (max):3 mm; |
| 4R3818 NTN Cylindrical Roller Bearing | Basic static load rating C0:3250 kN; D1 ≈:914 mm; Da max.:1002 mm; B:140 mm; Db max.:1015 mm; Reference speed:560 r/min; ra max.:6 mm; Calculation factor Y0:0.33; Limiting speed:600 r/min; Calculation factor A:78.9; r3,4 min.:4 mm; d2 ≈:776 mm; r1,2 min.:7.5 mm; Basic dynamic load rating C:1190 kN; a:321 mm; Fatigue load limit Pu:46.5 kN; d:710 mm; Calculation factor X:0.39; d1 ≈:836 mm; |
| NNU49/560K NTN Cylindrical Roller Bearing | D:80 mm; Static Load Rating:81,000 N; Fillet Radius/Chamfer:1.1 mm; Nr. of Holes:4; Axial Load Factor Y0:1.94; Groove Width A:6 mm; Hole Diameter (do):3 mm; Enclosure:Open; Roller Profile:Asymmetric; Configuration:Double Row; Weight:0.560 kg; Radial Clearance:0.035 to 0.050 mm; Da (max):73 mm; Dynamic Load Rating:106,000 N; d:40 mm; Limiting Speed - Oil:10,900 rpm; Center Guidance:Fixed Inner Ring Rib; |
NN3056K - NTN Bearing Finder
Browse Item # NN3056K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN in the NTN Bearing Corp. of America catalog including Item #
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Bearing NN3056K (NTN) | Size and Specification | Bearings
Cylindrical roller bearings NN3056K. Bearing number : NN3056K. Size (mm) : 280x384x106. Brand : NTN. Bore Diameter (mm) : 280. Outer Diameter (mm) : 384
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NTN NN3056K Bearing|Size:280 * 420 * 106
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NTN NN3056K bearing 280x420x106 3182156 | Cylindrical
Buy NTN NN3056K Cylindrical Roller Bearings, 3182156 Size: 280 id, 420 OD, 106 Width from bearingforworld
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