| No. | Brand | h | K | B | G | b | a | C | f |
| NNU494 | NTN | - | - | - | - | - | - | - | - |
| NN3952K | NTN | 86.5 mm | - | 140 mm | - | - | 7 mm | - | - |
| NN3944K | NTN | - | - | 33 mm | - | 3.1 mm | - | 4.9 mm | - |
| NN3092 | NTN | - | 3 mm | 52 mm | - | 6 mm | - | - | - |
| 4R4413 | NTN | - | - | 33 mm | - | - | - | - | - |
| NNU4968 | NTN | - | - | - | - | - | - | - | - |
| NN49/95 | NTN | - | - | 86 mm | - | - | - | - | - |
| NNU4980K | NTN | - | - | 26 mm | - | - | - | - | - |
| NN4920K | NTN | - | - | 6.25 mm | - | - | - | - | - |
| NN3084K | NTN | - | - | 55 mm | - | - | - | - | - |
| NNU4940K | NTN | 49.212 mm | - | - | - | - | - | - | - |
| NN3030K | NTN | - | - | 35 mm | - | - | - | - | - |
| NN3032 | NTN | 60.325 mm | - | - | - | - | - | - | - |
| NNU3034 | NTN | - | - | 20 mm | - | - | - | - | - |
| NNU48/63 | NTN | - | - | 12 mm | M 65x2 | - | - | - | - |
| NNU4960K | NTN | - | - | - | - | - | - | - | - |
| 4R3823 | NTN | - | - | 19.842 mm | - | - | 18.656 mm | 16.667 mm | - |
| NNU3948 | NTN | - | - | 96 mm | - | - | - | - | - |
| NNU3024 | NTN | - | - | 18 mm | - | - | - | - | - |
| NNU3184 | NTN | - | - | 70 mm | - | 11.5 mm | - | 55 mm | - |
| NNU4072 | NTN | - | - | 45 mm | - | - | - | - | - |
| NNU4864 | NTN | - | - | 160 mm | - | - | - | 159 mm | - |
| NNU4930K | NTN | 235 mm | - | 49 mm | M 56x4 | - | - | - | - |
| NNU39/63 | NTN | - | - | 15.342 mm | 79.68 mm | - | - | - | - |
| NNU4921 | NTN | - | - | - | - | - | - | - | - |
| NN3056 | NTN | - | - | 82.931 mm | - | 10.5 mm | - | - | - |
| 4R3423 | NTN | - | - | 9 mm | - | - | - | - | - |
| NN49/56 | NTN | - | - | 58 mm | - | - | - | - | - |
| 4R4445 | NTN | - | - | 8 mm | - | - | - | - | - |
| NN4928 | NTN | - | - | - | - | - | - | - | - |
| NN4960K NTN Cylindrical Roller Bearing | Da (max):346 mm; Configuration:Double Row; Roller Profile:Symmetric; Radial Clearance:0.240 to 0.320 mm; ra (max):2.5 mm; d:240 mm; B:92 mm; Constant e:0.24; Limiting Speed - Oil:1,500 rpm; Static Load Rating:2,000,000 N; Axial Load Factor Y2:4.11; Fillet Radius/Chamfer:3 mm; Dynamic Load Rating:1,530,000 N; Limiting Speed - Grease:1,200 rpm; Weight:33.500 kg; Enclosure:Open; Center Guidance:Fixed Inner Ring Rib; |
| NN3134 NTN Tapered Roller Bearing | H2:30.163 mm; s:29.766 mm; J min.:142.875 mm; J max.:149.225 mm; L:187.325 mm; da:36.513 mm; H1:47.625 mm; A:53.975 mm; Mass bearing unit:3.15 kg; S:0.794 mm; H:98.425 mm; B:59.531 mm; Basic dynamic load rating C:96.5 kN; Limiting speed:6000 r/min; Attachment bolt diameter G:12.7 mm; |
| NN4948K NTN Cylindrical Roller Bearing | Weight:0.384 kg; Configuration:Single Row; Radial Clearance:0.023 to 0.043 mm; ra (max):1 mm; Limiting Speed - Oil:9,000 rpm; d:55 mm; D:90 mm; Fillet Radius/Chamfer:1.1 mm; da (min):61 mm; Enclosure:Open; B:18 mm; Dynamic Load Rating:28,300 N; Factor fo:15.4; Static Load Rating:21,300 N; Bore Type:Cylindrical Bore; Da (max):84 mm; Limiting Speed - Grease:7,700 rpm; |
| NNU4920K | Fatigue load limit Pu:190 kN; B:112 mm; Calculation factor Y2:3; Calculation factor Y0:2; da min.:197 mm; K:7.5 mm; Da max.:303 mm; d:180 mm; D1 ≈:285 mm; b:13.9 mm; da max.:205 mm; Mass bearing:38 kg; r1,2 min.:4 mm; Basic static load rating C0:2120 kN; Calculation factor e:0.33; d2 ≈:205 mm; Calculation factor Y1:2; Basic dynamic load rating C:1560 kN; ra max.:3 mm; Limiting speed:360 r/min; |
| 4R3225 NTN Cylindrical Roller Bearing | Limiting Speed - Grease:5,300 rpm; Static Load Rating:5,800 N; Configuration:Single Row; Weight:0.052 kg; Da (max):63 mm; B:7 mm; Bore Type:Cylindrical Bore; d:50 mm; Dynamic Load Rating:6,400 N; da (min):52 mm; Radial Clearance:0.018 to 0.036 mm; D:65 mm; Factor fo:16.1; Fillet Radius/Chamfer:0.3 mm; ra (max):0.3 mm; Enclosure:Double Seal; |
| NNU38/5 NTN Tapered Roller Bearing | ra:1.5 mm; Static Load Rating:37,000 N; B:34.9 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:8,500 rpm; Enclosure:Snap Ring Groove wit; Dynamic Load Rating:52,000 N; Dx:88 mm; da:44 mm; Snap Ring Outside Diameter:86.6 mm; Weight:0.790 kg; Da:71 mm; Configuration:Double Row; Snap Ring Width:1.7 mm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Grease:6,300 rpm; D:80 mm; d:35 mm; Cy:4.7 mm; Radial Clearance:0.015 to 0.033 mm; |
| NN4928 NTN Tapered Roller Bearing | J1:53.975 mm; Mass pillow block:16.8 kg; Ca:42.799 mm; A2:209.55 mm; P60°:60.5 kN; ba:30.163 mm; N1:19.05 mm; P120°:21.8 kN; R2:21.431 mm; Housing:FSAF 516; J min.:244.475 mm; Pa:6.23 kN; A1:88.9 mm; H1:88.9 mm; P150°:19.6 kN; H:169.863 mm; R1:53.181 mm; Max. speed for Taconite seal:1150 r/min; L:330.2 mm; da:66.675 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; |
| 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; |
| 4R2438 NTN Cylindrical Roller Bearing | Stabilizing ring:SR-40-34; P180°:222 kN; da:180.975 mm; P60°:557 kN; P150°:185 kN; Ca:107.798 mm; End plug (suffix Y):EPR 21; S:4.763 mm; Max. speed for PosiTrac Plus seal:800 r/min; P120°:207 kN; ba:83.344 mm; A1:203.2 mm; R2:42.862 mm; L:749.3 mm; Cap bolt recommended tightening torque:2467.6 N·m; Da:359.999 mm; Pa:58.7 kN; R1:122.237 mm; P90°:334 kN; Eye bolt:2 x 1/2-13 UNC; |
| 4R3425 NTN Cylindrical Roller Bearing | D1:39.21 mm; Db max.:44.6 mm; r1,2 min.:0.6 mm; Calculation factor f0:7.5; Basic static load rating C0:4.15 kN; r3,4 min.:0.3 mm; Preload class A GA:45 N; Mass bearing:0.065 kg; d2:29.8 mm; Calculation factor f2C:1.05; Ball diameter Dw:6.35 mm; Da max.:43.8 mm; a:10.8 mm; d:25 mm; Attainable speed for grease lubrication:56000 r/min; Calculation factor f1:1; da min.:28.2 mm; Number of balls z:14; Preload class C GC:260 N; |
| NNU4930K | d2 max.:162 mm; C1 max.:43 mm; dk:92 mm; h:235 mm; Basic static load rating C0:490 kN; l7 min.:85 mm; d:70 mm; Material constant KM:330; G:M 56x4; Basic dynamic load rating C:315 kN; Mass rod end:7.9 kg; r1 min.:1 mm; B:49 mm; Specific dynamic load factor K:100 N/mm²; α:6 °; l1 min.:125 mm; l2 max.:319 mm; |
| 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; |
| 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; |
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