| NN3048 NTN Tapered Roller Bearing | ra1 (max):3 mm; D:340 mm; Radial Clearance:0.140 to 0.195 mm; dc (min):234 mm; Limiting Speed - Oil:2,200 rpm; Configuration:Single Row; Da (max):322 mm; Bore Type:Cylindrical Bore; d:190 mm; Db (max):311 mm; B:55 mm; Dynamic Load Rating:555,000 N; db (min):208 mm; Outside Ring Inside Diameter:299 mm; r1:4 mm; dd (min):247 mm; da (min):208 mm; Fillet Radius/Chamfer:4 mm; Limiting Speed - Grease:1,800 rpm; |
| 4R4416 NTN Cylindrical Roller Bearing | d1:170 mm; B:14.5 mm; d:100 mm; Mass shaft washer:1.69 kg; r1,2 min.:1.5 mm; |
| NN3044K | J max.:333.375 mm; Cap bolt recommended tightening torque:515.2 N·m; da:73.025 mm; P60°:104 kN; J1:60.325 mm; Appropriate attachment bolt size G:0.75 in; Ca:69.799 mm; P120°:39.1 kN; Cap bolt, SAE grade:8; Housing:FSAF 617; H2:44.45 mm; Initial grease fill:365.71 g; R2:30.163 mm; J min.:295.275 mm; P90°:62.3 kN; P150°:35.6 kN; A1:111.125 mm; R1:66.675 mm; Pa:10.5 kN; PG:1/4 NPT; |
| 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; |
| NN3034 NTN Tapered Roller Bearing | Calculation factor Y1:2; T:76 mm; Cb min.:7 mm; K:3 mm; Calculation factor e:0.33; Db min.:173 mm; rc max.:0.6 mm; Mass bearing pair:5.26 kg; Reference speed:2200 r/min; C:62 mm; b:7 mm; Calculation factor Y2:3; d:130 mm; db min.:142 mm; a:74.508 mm; l:12 mm; r1,2 min.:2 mm; d1 ≈:153.9 mm; Basic static load rating C0:735 kN; r5 min.:0.6 mm; |
| NN3964K NTN Cylindrical Roller Bearing | Ew:280 mm; Fatigue load limit Pu:83 kN; Limiting speed:1700 r/min; Basic dynamic load rating C:242 kN; Mass needle roller and cage assembly:1.81 kg; Basic static load rating C0:850 kN; Fw:265 mm; Reference speed:1500 r/min; U:50 mm; |
| NNU4928 NTN Tapered Roller Bearing | d:95 mm; Limiting Speed - Grease:3,300 rpm; b (min):3.5 mm; B:45 mm; Dx (min):215 mm; r1:0.5 mm; Limiting Speed - Oil:3,900 rpm; D:200 mm; Radial Clearance:0.030 to 0.058 mm; Bore Type:Cylindrical Bore; Enclosure:Snap Ring Groove wit; Fillet Radius/Chamfer:3 mm; a (max):5.7 mm; Da (max):186 mm; Factor fo:13.3; Snap Ring Width:3.1 mm; Configuration:Single Row; ra (max):2.5 mm; Static Load Rating:118,000 N; |
| NN3080K NTN Cylindrical Roller Bearing | Db max.:611 mm; D:620 mm; Da max.:602 mm; a:263 mm; Calculation factor e:1.14; Fatigue load limit Pu:20 kN; Calculation factor Y0:0.26; Mass bearing:88 kg; Calculation factor Y2:0.57; da min.:438 mm; ra max.:4 mm; d2 ≈:463.16 mm; Reference speed:1000 r/min; Basic static load rating C0:1060 kN; D1 ≈:546.7 mm; r3,4 min.:2 mm; rb max.:2 mm; r1,2 min.:5 mm; |
| NNU4936 NTN Tapered Roller Bearing | H:474.663 mm; P90°:254 kN; ba:96.838 mm; Taconite seal:TER 178; Housing:SAF 052 KA; J max.:708.025 mm; H1:241.3 mm; P60°:423 kN; Ca:117.805 mm; J1:133.35 mm; A2:409.575 mm; N1:41.275 mm; Pa:81.4 kN; Cap bolt recommended tightening torque:400 N·m; Cap bolt:4 x 1-8 UNC; Stabilizing ring:2 x A8898; R2:46.831 mm; h:69.85 mm; Eye bolt:2 x 1/2-13 UNC; R1:130.175 mm; |
| 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; |
| NNU39/8 NTN Tapered Roller Bearing | Fatigue load limit Pu:3.25 kN; Fw:26 mm; Basic dynamic load rating C:14.7 kN; Ew:30 mm; Limiting speed:18000 r/min; U:17 mm; Basic static load rating C0:27.5 kN; Mass needle roller and cage assembly:0.015 kg; Reference speed:16000 r/min; |
| 4R3428 NTN Cylindrical Roller Bearing | Mass adapter sleeve assembly:21 kg; Threads per inch:8; B:32.004 mm; B4:35.712 mm; Hydraulic nut:HMVC 44E; G:219.151 mm; Sleeve:S 144x7.15/16; d:220 mm; d1:201.613 mm; B1:184.836 mm; d3 max.:279.527 mm; |
| 4R3229 NTN Cylindrical Roller Bearing | ra (max):4 mm; Fillet Radius/Chamfer:5 mm; dd (min):268 mm; Limiting Speed - Oil:1,700 rpm; D:400 mm; Bore Type:Cylindrical Bore; Da (max):378 mm; B:78 mm; r1:5 mm; ra1 (max):4 mm; da (min):212 mm; Dynamic Load Rating:975,000 N; Static Load Rating:1,260,000 N; dc (min):248 mm; Enclosure:Open; Limiting Speed - Grease:1,400 rpm; d:190 mm; Db (max):349 mm; db (max):240 mm; Db (min):378 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; |