| No. | Brand | h | K | B | G | b | a | C | f |
| NN3064K | NTN | - | - | - | - | - | - | - | - |
| NNU4940K | NTN | 49.212 mm | - | - | - | - | - | - | - |
| NNU313 | NTN | - | - | 90 mm | - | - | - | - | - |
| 4R3625 | NTN | - | - | 68 mm | - | - | - | - | - |
| NN4926K | NTN | - | - | 25 mm | - | - | - | - | - |
| 4R4206 | NTN | - | - | 7 mm | - | - | - | - | - |
| NN4964 | NTN | - | - | 24 mm | - | - | - | - | - |
| NN304 | NTN | 25 mm | - | 90 mm | Tr 710x7 | 50 mm | - | - | - |
| NN3026K | NTN | - | - | 72 mm | - | - | - | - | - |
| NNU38/5 | NTN | - | - | 34.9 mm | - | - | - | - | - |
| 4R3432 | NTN | - | 3 mm | - | - | - | 82 mm | - | - |
| NN3088K | NTN | 51.594 mm | - | - | - | - | - | - | - |
| NN3088 | NTN | - | - | 60 mm | - | - | - | - | - |
| NN396 | NTN | - | - | 53 mm | - | - | - | - | - |
| NN3064 | NTN | - | - | 25 mm | - | - | - | - | - |
| NNU4980 | NTN | 195 mm | - | 35 mm | M 52x3 | - | - | - | - |
| 4R3228 | NTN | - | - | 23 mm | - | - | - | - | - |
| NNU4968K | NTN | - | - | - | - | - | - | - | - |
| NN3948 | NTN | - | - | 48 mm | - | - | - | - | - |
| 4R2438 | NTN | - | - | - | - | - | - | - | - |
| 4R4041 | NTN | - | - | - | - | - | - | 222.25 mm | - |
| NN38/530 | NTN | - | - | 5 mm | - | - | - | - | - |
| NN3030K | NTN | - | - | 35 mm | - | - | - | - | - |
| NNU4984 | NTN | - | - | - | - | - | - | - | - |
| NN3024K | NTN | - | - | - | - | - | - | 52 mm | - |
| NNU4956 | NTN | - | - | - | - | - | - | - | - |
| NN3932K | NTN | - | - | - | - | - | - | - | - |
| NN4936K | NTN | 25.4 mm | - | 140 mm | - | 51.3 mm | - | - | - |
| 4R3432 NTN Cylindrical Roller Bearing | Static moment stiffness:205 N·m/mrad; D2:48.2 mm; Static axial stiffnes:790 N/µm; Preload:1920 N; r1,2 min.:0.3 mm; Fatigue load limit Pu:2.2 kN; rb max.:0.6 mm; d:25 mm; D:57 mm; Mass bearing:0.36 kg; H:28 mm; da min.:32 mm; a:82 mm; r3,4 min.:0.6 mm; K:3 mm; Basic static load rating C0:60 kN; Attainable speed:3400 r/min; ra max.:0.3 mm; Frictional moment:0.4 N·m; Basic dynamic load rating C:30 kN; |
| NNU4921 NTN Tapered Roller Bearing | r1,2 min.:5 mm; H:130 mm; Basic static load rating C0:10400 kN; ra max.:4 mm; Basic dynamic load rating C:1120 kN; da min.:995 mm; D1 ≈:906 mm; Minimum load factor A:610; Limiting speed:430 r/min; d1 ≈:1054 mm; Reference speed:300 r/min; Fatigue load limit Pu:125 kN; Mass bearing (including seat washer where applicable):213 kg; D:1060 mm; d:900 mm; Da max.:965 mm; |
| NN4948K NTN Cylindrical Roller Bearing | Weight:0.384 kg; Configuration:Single Row; Radial Clearance:0.023 to 0.043 mm; ra (max):1 mm; Limiting Speed - Oil:9,000 rpm; d:55 mm; D:90 mm; Fillet Radius/Chamfer:1.1 mm; da (min):61 mm; Enclosure:Open; B:18 mm; Dynamic Load Rating:28,300 N; Factor fo:15.4; Static Load Rating:21,300 N; Bore Type:Cylindrical Bore; Da (max):84 mm; Limiting Speed - Grease:7,700 rpm; |
| NNU4938 NTN Tapered Roller Bearing | F:15 mm; d:12 mm; Mass inner ring:0.011 kg; B:22.5 mm; r, r1,2 min.:0.3 mm; |
| NNU304 NTN Tapered Roller Bearing | Radial Clearance:0.013 to 0.028 mm; ra (max):1 mm; Groove Width:1.4 mm; Cy (max):3.3 mm; Factor fo:12.4; Groove Diameter:49.7 mm; Dx (min):58.5 mm; Dynamic Load Rating:15,900 N; Enclosure:Open; Fillet Radius/Chamfer:1.1 mm; Limiting Speed - Oil:17,000 rpm; Weight:0.144 kg; D:52 mm; B:15 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; d:20 mm; Da (max):45 mm; Limiting Speed - Grease:14,000 rpm; |
| 4R2438 NTN Cylindrical Roller Bearing | Stabilizing ring:SR-40-34; P180°:222 kN; da:180.975 mm; P60°:557 kN; P150°:185 kN; Ca:107.798 mm; End plug (suffix Y):EPR 21; S:4.763 mm; Max. speed for PosiTrac Plus seal:800 r/min; P120°:207 kN; ba:83.344 mm; A1:203.2 mm; R2:42.862 mm; L:749.3 mm; Cap bolt recommended tightening torque:2467.6 N·m; Da:359.999 mm; Pa:58.7 kN; R1:122.237 mm; P90°:334 kN; Eye bolt:2 x 1/2-13 UNC; |
| 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; |
| 4R3618 NTN Cylindrical Roller Bearing | da max.:70.2 mm; Static axial stiffness, preload class B:243 N/µm; Calculation factor f1:0.99; Calculation factor (back-to-back, face-to-face) Y2:1.41; d:60 mm; Number of balls z:19; Basic dynamic load rating C:39 kN; D:95 mm; da min.:66 mm; Mass bearing:0.34 kg; Basic static load rating C0:33.5 kN; Fatigue load limit Pu:1.4 kN; db max.:70.2 mm; a:27.2 mm; Calculation factor fHC:1.02; Calculation factor (single, tandem) Y2:0.87; |
| 4R4026 NTN Cylindrical Roller Bearing | Misalignment factor k1:0.097; Basic dynamic load rating C:98 kN; s1 max.:7.1 mm; Limiting speed:9500 r/min; D1 ≈:79.4 mm; d2 ≈:61.9 mm; Da min.:76.7 mm; Ba min.:9 mm; Operating clearance factor k2:0.128; d1:45 mm; Mass bearing + sleeve:0.85 kg; Fatigue load limit Pu:11.8 kN; ra max.:1 mm; r1,2 min.:1.1 mm; Reference speed:7000 r/min; da max.:61.9 mm; B1:42 mm; db min.:55 mm; D:90 mm; Ca min.:-0.8 mm; |
| NNU4968K NTN Cylindrical Roller Bearing | da:104.775 mm; RG:3/4 NPT; H1:160.325 mm; Labyrinth ring:2 x LOR 112; Cap bolt, SAE grade:5; S:4.763 mm; Cap bolt recommended tightening torque:203.4 N·m; Pa:30.9 kN; Appropriate attachment bolt size G:1 in; P60°:230 kN; Initial grease fill:623.7 g; Stabilizing ring:SR-0-24; Mass pillow block:93.5 kg; P90°:138 kN; L:539.75 mm; R1:95.25 mm; Eye bolt:2 x 3/8-16 UNC; N1:28.575 mm; R2:39.688 mm; |
| NN3932K NTN Cylindrical Roller Bearing | A1:420 mm; P0°:7600 kN; Cap bolt, rec. tightening torque:850 N·m; Oil level, max.:119 mm; Q120°:5800 kN; Appropriate attachment bolt, rec. tightening torque:3640 N·m; J:1000 mm; P180°:3800 kN; Da:680 mm; Locating ring:2 x FRB 30.5/680; H2:130 mm; Oil level, min.:100 mm; P120°:3400 kN; Q150°:3350 kN; da:430 mm; H1:410 mm; Eye bolt, size:2 x M 42; N4 max.:35 mm; Q180°:2900 kN; |
| NNU4948K NTN Cylindrical Roller Bearing | End plug (suffix Y):EPR 23; R1:130.175 mm; da:198.438 mm; R2:46.831 mm; Cap bolt, SAE grade:8; H:473.075 mm; Pa:71.2 kN; L:831.85 mm; P60°:691 kN; S:4.763 mm; h:79.375 mm; PG:1/4 NPT; Mass pillow block:365 kg; Max. speed for Taconite seal:385 r/min; H1:241.3 mm; A2:368.3 mm; P180°:285 kN; Taconite seal:TER 165; H2:95.25 mm; Ca:117.805 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; |
| NN3024 NTN Tapered Roller Bearing | B:37 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:4,000 rpm; d:65 mm; Enclosure:Open; Da (max):148 mm; Dynamic Load Rating:195,000 N; db (max):88 mm; Configuration:Single Row; Radial Clearance:0.060 to 0.090 mm; Fillet Radius/Chamfer:2.1 mm; ra1 (max):2 mm; ra (max):2 mm; Limiting Speed - Oil:4,800 rpm; dd (min):100 mm; Static Load Rating:203,000 N; Inside Ring Outside Diameter:89.3 mm; |
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