| NN4944 NTN Tapered Roller Bearing | dk:105 mm; w:90 mm; G:M 64x4; l5 ≈:45 mm; Material constant KM:330; Basic dynamic load rating C:400 kN; Basic static load rating C0:655 kN; d:80 mm; α:5 °; C1 max.:48 mm; l3 min.:85 mm; l7 min.:90 mm; d4 ≈:105 mm; Mass rod end:15 kg; Specific dynamic load factor K:100 N/mm²; B:55 mm; h1:230 mm; r1 min.:1 mm; l4 max.:324 mm; d2 max.:182 mm; |
| NN4952 NTN Tapered Roller Bearing | r0 max.:0.6 mm; r1,2 min.:2 mm; d1 ≈:62.84 mm; Db min.:118 mm; Calculation factor f0:12; C:3.28 mm; da min.:53 mm; D3:106.81 mm; b:2.7 mm; Fatigue load limit Pu:1.53 kN; Basic dynamic load rating C:63.7 kN; Calculation factor kr:0.035; ra max.:2 mm; ba min.:3 mm; d:40 mm; Basic static load rating C0:36.5 kN; Snap ring:SP 110; Limiting speed:9000 r/min; f:2.46 mm; D:110 mm; |
| 4R2904 NTN Cylindrical Roller Bearing | Enclosure:Open; db (max):94 mm; ra (max):2 mm; Weight:1.530 kg; B:26 mm; Da (max):130 mm; Static Load Rating:122,000 N; D:140 mm; dd (min):104 mm; ra1 (max):2 mm; d:80 mm; Fillet Radius/Chamfer:2 mm; Radial Clearance:0.065 to 0.100 mm; Dynamic Load Rating:106,000 N; Configuration:Single Row; Limiting Speed - Oil:5,300 rpm; Limiting Speed - Grease:4,500 rpm; Bore Type:Cylindrical Bore; db (min):90 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; |
| 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; |
| 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; |
| NN3144 NTN Tapered Roller Bearing | db min.:47.5 mm; T:19 mm; Fatigue load limit Pu:7.65 kN; C1:3.5 mm; D:68 mm; Reference speed:7500 r/min; Basic dynamic load rating C:64.7 kN; r1,2 min.:1 mm; Calculation factor Y:1.6; Calculation factor e:0.37; d:40 mm; ra max.:1 mm; d1 ≈:54.7 mm; Limiting speed:9500 r/min; Calculation factor Y0:0.9; a:14.797 mm; Dimension series:3CD; D1:72 mm; da max.:46 mm; r3,4 min.:1 mm; |
| NN3088K NTN Cylindrical Roller Bearing | A2:193.675 mm; J1:85.725 mm; H2:60.325 mm; P60°:301 kN; PG:1/4 NPT; Housing:SAFS 528; P90°:180 kN; P120°:116 kN; Ca:77.8 mm; Labyrinth ring:2 x LOR 122; Pa:28.5 kN; H:298.45 mm; S:4.763 mm; RG:3/4 NPT; ba:61.119 mm; h:51.594 mm; P180°:127 kN; A1:149.225 mm; H1:152.4 mm; L:511.175 mm; |
| NN3084 | Fillet Radius/Chamfer:2 mm; Limiting Speed - Grease:3,800 rpm; ra1 (max):2 mm; db (min):95 mm; Enclosure:Open; Bore Type:Cylindrical Bore; Da (max):140 mm; Radial Clearance:0.050 to 0.085 mm; d:85 mm; dd (min):110 mm; Static Load Rating:279,000 N; r1:2 mm; ra (max):2 mm; dc (min):104 mm; D:150 mm; db (max):99 mm; Inside Ring Outside Diameter:100.5 mm; Limiting Speed - Oil:4,500 rpm; Dynamic Load Rating:217,000 N; |
| NN4928K NTN Cylindrical Roller Bearing | B:70 mm; M2:71 mm; Mass locking clip:0.41 kg; M3:26 mm; M:21 mm; Spring washer in accordance with DIN 128:A 24; M1:7 mm; Hexagonal head bolt:M 24x50; |
| NN3068K NTN Cylindrical Roller Bearing | dd (min):365 mm; ra1 (max):4 mm; Enclosure:Open; ra (max):4 mm; Limiting Speed - Oil:1,400 rpm; db (min):302 mm; r1:5 mm; B:80 mm; Static Load Rating:1,680,000 N; dc (min):343 mm; Inside Ring Outside Diameter:340 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:5 mm; db (max):336 mm; Da (max):478 mm; Configuration:Single Row; Radial Clearance:0.125 to 0.195 mm; D:500 mm; Dynamic Load Rating:1,140,000 N; |
| 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; |
| 4R3056 NTN Cylindrical Roller Bearing | H2:57.15 mm; A:92.075 mm; da:87.313 mm; L:355.6 mm; Attachment bolt diameter G:22.225 mm; Limiting speed:2300 r/min; S:0.794 mm; H:190.5 mm; J max.:290.512 mm; Basic dynamic load rating C:325 kN; H1:95.25 mm; s:40.084 mm; Mass bearing unit:16.1 kg; J min.:268.288 mm; B:80.169 mm; |
| 4R4425 NTN Cylindrical Roller Bearing | Static Load Rating:56,500 N; ra:1.5 mm; Radial Clearance:0.023 to 0.043 mm; Fillet Radius/Chamfer:1.5 mm; da:64 mm91 mm; Weight:0.960 kg; d:55 mm; Bore Type:Cylindrical Bore; D:100 mm; B:33.3 mm; Configuration:Double Row; Cy:5.4 mm; Limiting Speed - Grease:4,500 rpm; Dynamic Load Rating:67,500 N; Limiting Speed - Oil:6,300 rpm; Enclosure:Open; Dx:108 mm; |