| 4R2628 NTN Cylindrical Roller Bearing | h:63.5 mm; Pa:77 kN; P120°:136 kN; H:422.275 mm; H2:85.725 mm; dc:193.675 mm; R1:122.237 mm; End plug (suffix Y):EPR 22; Da:359.999 mm; P150°:120 kN; R2:46.038 mm; RG:1 NPT; Cap bolt recommended tightening torque:271.2 N·m; da:200 mm; H1:209.55 mm; Housing:SAW 240; Initial grease fill:2154.6 g; J max.:635 mm; Ca:137.82 mm; P180°:145 kN; |
| NN3048 NTN Tapered Roller Bearing | A1:15 mm; d:25 mm; L:95 mm; Basic dynamic load rating C:14 kN; T:40 mm; A3:3.2 mm; B1:33 mm; Db:65 mm; Da:74.6 mm; Recommended diameter for attachment bolts, inch G:0.375 in; N:12.3 mm; Basic static load rating C0:7.8 kN; Recommended tightening torque for grub screw:4.2 N·m; s1:21 mm; Limiting speed:1500 r/min; Housing material:Composite; Hexagonal key size for grub screw N:2.5 mm; A5:18 mm; |
| 4R4444 NTN Cylindrical Roller Bearing | Coefficient of friction µ min.:0.08; B:350 mm; Coefficient of friction µ max.:0.15; D:250 mm; α:124 °; Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; Mass bushing:23.2 kg; Tolerance housing:H7; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v min.:0 m/s; a:17.5 mm; Specific dynamic load factor K:25 N/mm²; h:232.5 mm; d:230 mm; |
| NN3030K NTN Cylindrical Roller Bearing | Ca1:65 mm; Ca2:63 mm; b1:7 mm; K:4 mm; C1:73.2 mm; Basic dynamic load rating C:583 kN; r min.:1.8 mm; d1 ≈:227.5 mm; D3:264 mm; D:270 mm; da min.:207 mm; b:5.2 mm; das:223 mm; Basic static load rating C0:1370 kN; +:0.2 mm; C2:2.9 mm; d:200 mm; Snap ring Seeger:SW 270; Snap ring in accordance with DIN 471:270x5; Fatigue load limit Pu:137 kN; |
| NN3022K NTN Cylindrical Roller Bearing | S:4.763 mm; P120°:45.4 kN; Stabilizing ring:SR-18-15; Initial grease fill:141.75 g; P150°:40.5 kN; Da:160 mm; H:192.088 mm; Appropriate attachment bolt size G:0.75 in; Housing:SAF 615; Cap bolt, SAE grade:8; End plug (suffix Y):EPR 7; PG:1/8 NPT; N1:22.225 mm; Bearing limiting speed:4300 r/min; Ca:64.795 mm; P180°:49.8 kN; P90°:72.5 kN; P60°:121 kN; R2:27.94 mm; RG:3/8 NPT; |
| NN4944K NTN Cylindrical Roller Bearing | J max.:279.4 mm; P150°:28.5 kN; P90°:50.7 kN; R2:22.225 mm; PG:1/8 NPT; P60°:84.5 kN; Da:150 mm; Bearing limiting speed:5600 r/min; P180°:34.7 kN; Pa:7.12 kN; End plug (suffix Y):EPR 9; Mass pillow block:17.9 kg; ba:31.75 mm; H2:31.75 mm; N1:22.225 mm; Initial grease fill:218.29 g; Stabilizing ring:2 x SR-1517; Cap bolt, SAE grade:5; Ca:42.799 mm; Labyrinth ring:2 x LOR 52; |
| NN3076 | L:266.7 mm; S:0.794 mm; Limiting speed:3100 r/min; J1:47.625 mm; Basic dynamic load rating C:193 kN; H2:41.275 mm; J max.:225.425 mm; H:144.463 mm; A:88.9 mm; da:61.913 mm; s:32.941 mm; Mass bearing unit:8.62 kg; Attachment bolt diameter G:15.875 mm; J min.:209.55 mm; B:65.484 mm; H1:69.85 mm; |
| NN3048K NTN Cylindrical Roller Bearing | Attachment bolt diameter G:22.225 mm; H1:95.25 mm; da:88.9 mm; L:355.6 mm; H:190.5 mm; H2:57.15 mm; Mass bearing unit:16.1 kg; J max.:290.512 mm; Limiting speed:2600 r/min; Basic dynamic load rating C:325 kN; B:80.169 mm; S:0.794 mm; A:92.075 mm; J min.:268.288 mm; s:40.084 mm; |
| NNU4934K NTN Cylindrical Roller Bearing | L:419.1 mm; da:120 mm; Stabilizing ring:SR-24-20; J1:69.85 mm; RG:1/2 NPT; N1:22.225 mm; R2:30.163 mm; P150°:66.7 kN; P60°:185 kN; P180°:81.4 kN; Taconite seal (dc shaft position):TER 119; H1:133.35 mm; R1:79.375 mm; Taconite seal (db shaft position):TER 127; h:46.831 mm; Initial grease fill:765.45 g; A2:254 mm; H:257.175 mm; Ca:67.793 mm; Appropriate attachment bolt size G:0.75 in; |
| NNU4992K NTN Cylindrical Roller Bearing | Outer rings PCD:148 mm; Static Load Rating:63.6 kN; Inner rings PCD:97 mm; Mounting Hole Countersink Diameter:9.5 mm; D:165 mm; Mounting Hole Size:5.5 mm; B:22 mm; Oil Holes:3 mm; Number of Mounting Holes:10; Da:132 mm; Dynamic Load Rating:40.4 kN; Chamfer:1 mm; d:80 mm; da:117 mm; |
| NN4936 NTN Tapered Roller Bearing | B4:32.537 mm; G:189.789 mm; Threads per inch:8; B:28.829 mm; Hydraulic nut:HMVC 38E; d:190 mm; d3 max.:240.64 mm; B1:171.399 mm; Mass adapter sleeve assembly:12.5 kg; Sleeve:S 138x6.15/16; d1:176.213 mm; |
| NN49/95 NTN Tapered Roller Bearing | a:5 mm; Mass bushing:1.7 kg; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v max.:0.5 m/s; Specific dynamic load factor K:25 N/mm²; D:90 mm; d:75 mm; Tolerance housing:H7; α:124 °; B:100 mm; h:76.5 mm; |
| 4R3426 NTN Cylindrical Roller Bearing | D1 ≈:122 mm; s max.:3.5 mm; Limiting speed:7000 r/min; r1,2 min.:1.5 mm; D:140 mm; rb max.:1 mm; db min.:106 mm; Reference speed:6300 r/min; da max.:101 mm; da min.:96 mm; Basic dynamic load rating C:80.9 kN; Mass bearing:1.22 kg; Calculation factor kr:0.1; Basic static load rating C0:104 kN; r3,4 min.:1.1 mm; Fatigue load limit Pu:12.7 kN; B:24 mm; Da max.:133 mm; ra max.:1.5 mm; d:90 mm; |
| NNU4922K NTN Cylindrical Roller Bearing | rb max.:0.6 mm; Attainable speed for grease lubrication:47000 r/min; Basic dynamic load rating C:9.36 kN; a:12.2 mm; Calculation factor f1:1; d2:36.4 mm; Preload class B GB:150 N; Calculation factor f2C:1.05; d:30 mm; D1:45.81 mm; Number of balls z:17; da min.:34.6 mm; Reference grease quantity Gref:1.7 cm³; r1,2 min.:1 mm; d1:38.2 mm; Mass bearing:0.1 kg; Preload class A GA:50 N; Static axial stiffness, preload class A:31 N/µm; |
| 4R3431 NTN Cylindrical Roller Bearing | db min.:338 mm; d1:300 mm; d3:400 mm; r1,2 min.:5 mm; Fatigue load limit Pu:440 kN; Mass bearing + sleeve:192 kg; Limiting speed:260 r/min; D:540 mm; Basic static load rating C0:6100 kN; Calculation factor Y0:2.2; B5:56 mm; Basic dynamic load rating C:3929 kN; D1 ≈:483 mm; d2 ≈:361 mm; B1:226 mm; B2:42 mm; Da max.:520 mm; Calculation factor e:0.3; b:22.3 mm; da max.:361 mm; |
| 4R4041 NTN Cylindrical Roller Bearing | Oil Holes:1.5 mm; Dynamic Load Rating:9.3 kN; Static Load Rating:11.6 kN; D:65 mm; Radius:0.6 mm; d:40 mm; Da:56.8 mm; B:10 mm; da:45 mm; |