| NN4968K NTN Cylindrical Roller Bearing | B:70 mm; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; Coefficient of friction µ max.:0.1; Mass bushing:0.41 kg; Coefficient of friction µ min.:0.05; D:65 mm; Specific static load factor K0:20 N/mm²; Tolerance shaft:h8; d:55 mm; Permissible sliding velocity v max.:5 m/s; |
| NN3038 NTN Tapered Roller Bearing | Bore Type:Cylindrical Bore; Enclosure:Open; d:80 mm; ra (max):2 mm; Da (max):130 mm; r1:2 mm; Fillet Radius/Chamfer:2 mm; Radial Clearance:0.040 to 0.075 mm; Limiting Speed - Grease:4,000 rpm; B:33 mm; dc (min):97 mm; Inside Ring Outside Diameter:95.3 mm; Static Load Rating:186,000 N; Configuration:Single Row; ra1 (max):2 mm; dd (min):104 mm; D:140 mm; Dynamic Load Rating:147,000 N; db (max):94 mm; |
| NN4932 NTN Tapered Roller Bearing | B:25.5 mm; Mass inner ring:0.075 kg; d:45 mm; r, r1,2 min.:0.3 mm; F:50 mm; |
| 4R3823 NTN Cylindrical Roller Bearing | a:18.656 mm; Da min.:67 mm; C:16.667 mm; d1 ≈:62 mm; Mass bearing:0.39 kg; r1,2 min.:3.5 mm; B:19.842 mm; Calculation factor e:0.43; D:77.788 mm; d:45.242 mm; Da max.:71.5 mm; Basic static load rating C0:69.5 kN; Dimension series:LM 603000; rb max.:0.8 mm; Calculation factor Y:1.4; ra max.:3.5 mm; da max.:52 mm; db min.:58 mm; Reference speed:7000 r/min; Basic dynamic load rating C:66.8 kN; |
| 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; |
| 4R3228 NTN Cylindrical Roller Bearing | Bore Type:Cylindrical Bore; Weight:0.633 kg; da (min):49 mm; Limiting Speed - Grease:7,800 rpm; Fillet Radius/Chamfer:1.5 mm; Radial Clearance:0.015 to 0.033 mm; Da (max):81 mm; Limiting Speed - Oil:9,200 rpm; Dynamic Load Rating:40,500 N; B:23 mm; Configuration:Single Row; D:90 mm; Enclosure:Open; ra (max):1.5 mm; Static Load Rating:24,100 N; Factor fo:13.2; d:40 mm; |
| NNU4088 NTN Tapered Roller Bearing | Reference speed:7500 r/min; U:32 mm; Fw:55 mm; Fatigue load limit Pu:16.3 kN; Limiting speed:8500 r/min; Mass needle roller and cage assembly:0.1 kg; Ew:63 mm; Basic dynamic load rating C:59.4 kN; Basic static load rating C0:129 kN; |
| NN303 NTN Tapered Roller Bearing | Mass pillow block:217 kg; J1:114.3 mm; S:4.763 mm; L:711.2 mm; Appropriate attachment bolt size G:1.25 in; End plug (suffix Y):EPR 21; P120°:151 kN; PG:1/4 NPT; Cap bolt:1 1/8-7 UNC; Eye bolt:2 x 1/2-13 UNC; Ca:101.803 mm; da:176.213 mm; RG:1 NPT; A2:276.225 mm; Initial grease fill:1672.65 g; Max. speed for PosiTrac Plus seal:825 r/min; H2:79.375 mm; ba:78.581 mm; P90°:249 kN; N1:34.925 mm; |
| NN3932 NTN Tapered Roller Bearing | ba:46.038 mm; J min.:269.875 mm; H1:107.95 mm; Appropriate attachment bolt size G:0.625 in; Pa:14 kN; Da:170 mm; Stabilizing ring:SR-19-16; N1:19.05 mm; A1:98.425 mm; R2:26.988 mm; H:209.55 mm; Cap bolt recommended tightening torque:515.2 N·m; RG:3/8 NPT; J1:53.975 mm; Initial grease fill:181.44 g; R1:63.5 mm; P150°:30.7 kN; da:69.85 mm; End plug (suffix Y):EPR 8; Cap bolt:2 x 3/4-10 UNC; |
| NNU4968 NTN Tapered Roller Bearing | P120°:21.8 kN; N1:19.05 mm; Pa:6.49 kN; J1:53.975 mm; Cap bolt recommended tightening torque:298.3 N·m; Cap bolt, SAE grade:8; R2:21.431 mm; ba:32.544 mm; Ca:57.785 mm; J max.:279.4 mm; PG:1/8 NPT; Appropriate attachment bolt size G:0.625 in; Cap bolt:2 x 5/8-11 UNC; Labyrinth ring:2 x LOR 33; End plug (suffix Y):EPR 7; P150°:19.6 kN; da:57.15 mm; H:167.481 mm; R1:53.181 mm; P180°:23.1 kN; |
| NNU4972K NTN Cylindrical Roller Bearing | Da min.:139.5 mm; M:8 mm; r1 min.:0.6 mm; Specific dynamic load factor K:100 N/mm²; D:158.75 mm; B:88.9 mm; b:10.5 mm; Material constant KM:330; da max.:115.5 mm; Da max.:152.5 mm; Mass plain bearing:7 kg; C:76.2 mm; d:101.6 mm; Basic dynamic load rating C:900 kN; da min.:108 mm; rb max.:1 mm; ra max.:0.6 mm; Basic static load rating C0:2650 kN; Specific static load factor K0:300 N/mm²; Design (sliding contact surface combination):Steel/steel; |
| 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; |
| NNU4856 NTN Tapered Roller Bearing | D1:68 mm; Mass housing washer:1.4 kg; B:15 mm; D:140 mm; r1,2 min.:2 mm; |
| NN3926K NTN Cylindrical Roller Bearing | H2:44.45 mm; Housing:SAF 520; Labyrinth ring:2 x LOR 101; J min.:295.275 mm; Appropriate attachment bolt size G:0.875 in; P120°:50.7 kN; Ca:55.804 mm; P60°:136 kN; Cap bolt recommended tightening torque:203.4 N·m; Pa:13.8 kN; Da:180 mm; L:387.35 mm; N1:25.4 mm; h:42.069 mm; P90°:81.4 kN; Stabilizing ring:SR-20-17; H:217.488 mm; P150°:46.3 kN; Cap bolt, SAE grade:5; H1:114.3 mm; |