| NN3124K NSK CYLINDRICAL ROLLER BEARING | Calculation factor Y0:0.8; db min.:220 mm; Cb min.:16 mm; Da min.:315 mm; Calculation factor e:0.43; T:64 mm; da max.:237 mm; D:360 mm; Basic dynamic load rating C:845 kN; rb max.:4 mm; a:67.575 mm; d1 ≈:269.9 mm; Reference speed:1300 r/min; Calculation factor Y:1.4; Ca min.:9 mm; Mass bearing:24.6 kg; C:48 mm; r1,2 min.:5 mm; ra max.:5 mm; Dimension series:4GB; |
| 30RCV25 NSK Thrust Tapered Roller Bearing | Basic dynamic load rating C:4.84 kN; Reference speed:30000 r/min; Fatigue load limit Pu:0.54 kN; Fw:8 mm; Ew:12 mm; U:10 mm; Basic static load rating C0:4.75 kN; Mass needle roller and cage assembly:0.002 kg; Limiting speed:34000 r/min; |
| NN3938K NSK CYLINDRICAL ROLLER BEARING | Specific dynamic load factor K:150 N/mm²; C:19.05 mm; Design (sliding contact surface combination):Steel/steel; d:25.4 mm; dk:36.5 mm; Da min.:35.2 mm; Sealing solution:Triple-lip seals; b:3.2 mm; da max.:29 mm; Basic dynamic load rating C:83 kN; Basic static load rating C0:166 kN; da min.:27.5 mm; D:41.275 mm; Mass plain bearing:0.12 kg; r2 min.:1 mm; ra max.:0.3 mm; Da max.:37.7 mm; M:2.5 mm; |
| NNU4948 NSK CYLINDRICAL ROLLER BEARING | d2:100 mm; T:49 mm; B:46 mm; Pu:54.390 kN; a:41 mm; rs (min):3 mm; D:180 mm; Dynamic (Ca):348 kN; r1s (min):2.5 mm; Static (Coa):496 kN; C:39 mm; r2s (min):1 mm; |
| NN4920K NSK CYLINDRICAL ROLLER BEARING | J7:20 mm; H:189 mm; A:43 mm; A1:15 mm; Thread grub screw G2:3/8-24 UNF; Recommended diameter for attachment bolts, mm G:16 mm; RG:1/4-28 UNF; B4:6.75 mm; J6:127 mm; Basic dynamic load rating C:35.1 kN; N4:2 mm; B1:43.7 mm; L:116 mm; Mass bearing unit:2.05 kg; R1:28.5 mm; Basic static load rating C0:23.2 kN; Fatigue load limit Pu:0.98 kN; DN:6.5 mm; Recommended tightening torque for grub screw:16.5 N·m; |
| NN3930K NSK CYLINDRICAL ROLLER BEARING | Static axial stiffness, preload class B:84 N/µm; d1:72.75 mm; Calculation factor f2B:1.05; C1:3.83 mm; Reference grease quantity Gref:2.6 cm³; Calculation factor f2A:1; Static axial stiffness, preload class A:53 N/µm; Db max.:88 mm; Preload class A GA:89 N; Calculation factor f:1.19; Calculation factor f1:1; B:13 mm; r3,4 min.:0.3 mm; rb max.:0.3 mm; Preload class C GC:532 N; a:17.5 mm; |
| NN3156 NSK CYLINDRICAL ROLLER BEARING | d:105.000 mm; B:26.00 mm; Basic Static Radial Load Rating Co:90000 N; Oil Speed Rating n2:4800 rpm; Fillet Radius rb:1.00 mm; D:160.0000 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:4000 rpm; Basic Dynamic Radial Load Rating C:85200 N; |
| NNU4952K NSK CYLINDRICAL ROLLER BEARING | J max.:311.15 mm; da:93.662 mm; S:0.794 mm; A:89.694 mm; H1:104.775 mm; Limiting speed:2100 r/min; L:361.95 mm; B:80.169 mm; J min.:254 mm; H2:63.5 mm; Attachment bolt diameter G:25.4 mm; Basic dynamic load rating C:426 kN; Mass bearing unit:20.2 kg; s:38.497 mm; H:213.519 mm; |