| NNU4988K NTN Cylindrical Roller Bearing | b:7 mm; Mass:0.41 kg; d1:70 mm; d5:74 mm; Associated spanner (Hook spanner in accordance with DIN 1810):HN 10-11; h:3 mm; B:25 mm; Recommended tightening torque:4.2 N·m; G:M 50x1.5; d3:75 mm; Grub (set) / Locking screw size:M 4; |
| 4R3225 NTN Cylindrical Roller Bearing | A2:27.102 mm; Hexagonal head bolts:2 x 1/2-13x7/8; L:147.625 mm; A1:39.675 mm; A3:38.1 mm; Mass locking plate:0.18 kg; B:3.175 mm; |
| NN3056K NTN Cylindrical Roller Bearing | A2:149.225 mm; h:38.1 mm; P180°:58.7 kN; Cap bolt recommended tightening torque:149.1 N·m; H1:101.6 mm; H:196.85 mm; Pa:10.9 kN; ba:40.481 mm; S:4.763 mm; End plug (suffix Y):EPR 11; Stabilizing ring:SR-18-15; J min.:263.525 mm; R1:60.325 mm; Cap bolt:1/2-13 UNC; Initial grease fill:141.75 g; J max.:295.275 mm; A1:98.425 mm; P60°:141 kN; Mass pillow block:30.8 kg; Ca:49.809 mm; |
| NNU4976 NTN Tapered Roller Bearing | Appropriate attachment bolt size G:1 in; h:60.325 mm; Taconite seal:TER 657; R2:39.688 mm; A1:158.75 mm; R1:95.25 mm; da:101.6 mm; Mass pillow block:93.5 kg; Initial grease fill:623.7 g; N1:28.575 mm; ba:67.469 mm; J max.:463.55 mm; Eye bolt:2 x 3/8-16 UNC; L:539.75 mm; J1:95.25 mm; Cap bolt:4 x 3/4-10 UNC; P150°:80.1 kN; Da:259.999 mm; H1:160.325 mm; P180°:96.1 kN; |
| NN3038 NTN Tapered Roller Bearing | P180°:30.7 kN; J min.:215.9 mm; PosiTrac Plus contact element (db shaft position):B10724-79; J max.:247.65 mm; PG:1/8 NPT; S:3.175 mm; H1:82.55 mm; da:75 mm; P90°:45.4 kN; Ca:37.008 mm; dc:71.438 mm; Cap bolt recommended tightening torque:149.1 N·m; Mass pillow block:14.1 kg; P150°:25.4 kN; ba:32.544 mm; Max. speed for PosiTrac Plus seal:1450 r/min; Labyrinth ring (db shaft position):LOR 79; |
| NNU4936 NTN Tapered Roller Bearing | dk:49.2 mm; b:4.8 mm; Lubricant:Regular relubricatio; b1:5 mm; ra max.:0.6 mm; Specific dynamic load factor K:100 N/mm²; Specific static load factor K0:300 N/mm²; da min.:38.1 mm; M:4 mm; r1 min.:0.6 mm; Sealing solution:Triple-lip seals; α:5 °; Design (sliding contact surface combination):Steel/steel, heavy-d; D:55.563 mm; Basic dynamic load rating C:104 kN; Material constant KM:330; |
| NNU4856 NTN Tapered Roller Bearing | Pu:0.222 kN; rs (min):0.6 mm; B:11 mm; r1s (min):0.3 mm; Oil:20 000 min-1; D:35 mm; d:15 mm; Dynamic (Cr):9.580 kN; Static (Cor):4.875 kN; Grease:17 000 min-1; a:12 mm; |
| 4R3029 NTN Cylindrical Roller Bearing | G:239.827 mm; B5:43.129 mm; Hydraulic nut:HMVC 48E; Sleeve:S 3048x8.15/16; Threads per inch:6; d:240 mm; Mass adapter sleeve assembly:14.5 kg; B:34.392 mm; d1:227.012 mm; B1:137.719 mm; d3 max.:290.652 mm; |
| NNU4988 NTN Tapered Roller Bearing | h:22.225 mm; S:4.763 mm; Stabilizing ring:SR-7-6; P60°:18.2 kN; P120°:6.81 kN; Pa:1.78 kN; Max. speed for Taconite seal:2250 r/min; Initial grease fill:36.855 g; RG:1/8 NPT; P150°:6.09 kN; H1:50.8 mm; PG:1/8 NPT; ba:21.431 mm; A2:153.988 mm; Cap bolt recommended tightening torque:40.7 N·m; da:30.163 mm; H2:20.637 mm; A1:50.8 mm; H:98.822 mm; P180°:7.25 kN; |
| NN3926K NTN Cylindrical Roller Bearing | Fatigue load limit Pu:1800 kN; F:550 mm; Basic static load rating C0:22000 kN; Design variant/feature:BC4.10/W33WI; Mass bearing:500 kg; K:12 mm; B:450 mm; D:680 mm; Basic dynamic load rating C:8250 kN; d:500 mm; Calculation factor kr:620; r3,4 min.:2 mm; D1 ≈:621.6 mm; b:22.3 mm; r1,2 min.:6 mm; C:450 mm; |
| NN3068 NTN Tapered Roller Bearing | E:1635 mm; da min.:1284 mm; B:290 mm; Da min.:1650 mm; d:1250 mm; Da max.:1716 mm; r1,2 min.:9.5 mm; Limiting speed:200 r/min; D:1750 mm; Mass bearing:2320 kg; s max.:16.4 mm; da max.:1625 mm; ra max.:8 mm; Basic static load rating C0:30500 kN; Fatigue load limit Pu:1760 kN; Reference speed:170 r/min; Calculation factor kr:0.14; d1 ≈:1435 mm; Basic dynamic load rating C:12800 kN; Limiting value e:0.3; |
| 4R4048 NTN Cylindrical Roller Bearing | D:105 mm; Tolerance housing:H7; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ min.:0.05; Mass bushing:2.24 kg; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; d:80 mm; Coefficient of friction µ max.:0.1; B:100 mm; |
| NNU3022K NTN Cylindrical Roller Bearing | Calculation factor Y:1.7; ra max.:0.6 mm; d:15 mm; a:8.308 mm; r3,4 min.:0.6 mm; Calculation factor e:0.35; Dimension series:2CC; C:9.25 mm; T:11.75 mm; d1 ≈:25.6 mm; Cb min.:2.5 mm; Db min.:32 mm; da max.:20 mm; Mass bearing:0.055 kg; Fatigue load limit Pu:1.43 kN; Da max.:30.5 mm; B:11 mm; Calculation factor Y0:0.9; Ca min.:2 mm; Basic dynamic load rating C:18.5 kN; |
| NN4052 NTN Tapered Roller Bearing | Coefficient of friction µ min.:0.08; Tolerance shaft:f7 m/s; Coefficient of friction µ max.:0.15; Specific static load factor K0:120 N/mm²; Mass bushing:0.83 kg; Permissible sliding velocity v max.:1 m/s; d:200 mm; Tolerance housing:H7 m/s; Permissible sliding velocity v min.:0 m/s; B:60 mm; Specific dynamic load factor K:40 N/mm²; D:205 mm; |
| NNU4956K NTN Cylindrical Roller Bearing | r1 min.:1 mm; D:120 mm; Material constant KM:330; C:45 mm; b:7.7 mm; Basic dynamic load rating C:400 kN; Design (sliding contact surface combination):Steel/steel, heavy-d; rb max.:1 mm; B:70 mm; da max.:78.3 mm; Lubricant:Regular relubricatio; dk:105 mm; Mass plain bearing:3.4 kg; Basic static load rating C0:2000 kN; α:16 °; Da min.:104.4 mm; d:70 mm; ra max.:1 mm; r2 min.:1 mm; M:4 mm; |
| NN3084 | D:1150 mm; Weight:1980 ; Dynamic (Cr):12896 kN; d:800 mm; B1:325 mm; Static (Cor):31930 ; B:490 mm; Bearing designation:PLC 512-58 ; Pu:1966.450 kg; |