| No. | Brand | h | K | B | G | b | a | C | f |
| NNU4938 | NTN | - | - | 22.5 mm | - | - | - | - | - |
| NNU3072 | NTN | - | - | - | - | - | - | - | - |
| NNU4928 | NTN | - | - | 45 mm | - | - | - | - | - |
| NN3922 | NTN | - | - | - | - | - | - | - | - |
| NNU4984 | NTN | - | - | - | - | - | - | - | - |
| 4R3818 | NTN | - | - | 140 mm | - | - | 321 mm | - | - |
| 4R3228 | NTN | - | - | 23 mm | - | - | - | - | - |
| NNU4936K | NTN | - | - | - | - | - | - | - | - |
| 4R3429 | NTN | - | - | 46 mm | - | - | - | - | - |
| 4R3056 | NTN | - | - | 80.169 mm | - | - | - | - | - |
| NN4956 | NTN | - | - | 11.5 mm | M 35x1.5 | - | - | - | - |
| NN3034 | NTN | - | 3 mm | - | - | 7 mm | 74.508 mm | 62 mm | - |
| 4R4027 | NTN | - | - | - | - | - | - | - | - |
| NNU4856K | NTN | - | - | 76.5 mm | - | - | 43 mm | 69 mm | - |
| NN3052K | NTN | - | - | 75 mm | - | - | - | - | - |
| 4R4206 | NTN | - | - | 7 mm | - | - | - | - | - |
| NNU49/500K | NTN | - | - | 2.5 mm | - | - | - | - | 10 mm |
| NN3068K | NTN | - | - | 80 mm | - | - | - | - | - |
| NNU38/5 | NTN | - | - | 34.9 mm | - | - | - | - | - |
| NNU3856 | NTN | - | - | 145 mm | - | - | - | - | - |
| NN4926K | NTN | - | - | 25 mm | - | - | - | - | - |
| 4R3433 | NTN | - | - | 45 mm | - | - | - | - | - |
| NNU4980 | NTN | 195 mm | - | 35 mm | M 52x3 | - | - | - | - |
| NN3084 | NTN | - | - | 36 mm | - | - | - | - | - |
| NN30/600 | NTN | - | - | - | - | - | - | - | - |
| NNU4972 | NTN | - | - | 48 mm | - | - | - | - | - |
| NNU4968K | NTN | - | - | - | - | - | - | - | - |
| 4R3443 | NTN | - | - | 106 mm | - | - | - | - | - |
| 4R4445 NTN Cylindrical Roller Bearing | d:5 mm; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; B:8 mm; D1:13 mm; D:9 mm; Mass bushing:0.003 kg; B1:2 mm; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; |
| NNU49/560K NTN Cylindrical Roller Bearing | D:80 mm; Static Load Rating:81,000 N; Fillet Radius/Chamfer:1.1 mm; Nr. of Holes:4; Axial Load Factor Y0:1.94; Groove Width A:6 mm; Hole Diameter (do):3 mm; Enclosure:Open; Roller Profile:Asymmetric; Configuration:Double Row; Weight:0.560 kg; Radial Clearance:0.035 to 0.050 mm; Da (max):73 mm; Dynamic Load Rating:106,000 N; d:40 mm; Limiting Speed - Oil:10,900 rpm; Center Guidance:Fixed Inner Ring Rib; |
| NNU4996 NTN Tapered Roller Bearing | Cap bolt:2 x 5/8-11 UNC; R1:60.325 mm; Labyrinth ring:2 x LOR 38; Stabilizing ring:2 x SR-1615; Initial grease fill:286.33 g; h:42.862 mm; A2:149.225 mm; H2:41.275 mm; R2:27.94 mm; Appropriate attachment bolt size G:0.75 in; PG:1/8 NPT; J max.:295.275 mm; P150°:40.5 kN; H:192.088 mm; Da:160 mm; Cap bolt recommended tightening torque:298.3 N·m; Cap bolt, SAE grade:8; L:349.25 mm; J min.:263.525 mm; |
| NN4938 NTN Tapered Roller Bearing | da max.:438 mm; da min.:420 mm; B:205 mm; Mass bearing:160 kg; Basic dynamic load rating C:3140 kN; rb max.:2 mm; Basic static load rating C0:7800 kN; r1,2 min.:2 mm; Reference speed:800 r/min; D:560 mm; Calculation factor kr:0.33; r3,4 min.:13.5 mm; db min.:450 mm; F:445 mm; Fatigue load limit Pu:655 kN; α:20 °; Design variant/feature:NNU.4/C4W33WI; D1 ≈:509 mm; s max.:2.7 mm; Da max.:550 mm; |
| 4R3225 NTN Cylindrical Roller Bearing | Limiting Speed - Grease:5,300 rpm; Static Load Rating:5,800 N; Configuration:Single Row; Weight:0.052 kg; Da (max):63 mm; B:7 mm; Bore Type:Cylindrical Bore; d:50 mm; Dynamic Load Rating:6,400 N; da (min):52 mm; Radial Clearance:0.018 to 0.036 mm; D:65 mm; Factor fo:16.1; Fillet Radius/Chamfer:0.3 mm; ra (max):0.3 mm; Enclosure:Double Seal; |
| NNU3022 NTN Tapered Roller Bearing | Da (max):792 mm; Axial Load Factor Y2:3.29; Retainer Material:Machined Brass; Roller Profile:Symmetric; Groove Width A:45 mm; ra (max):5 mm; Static Load Rating:13,500,000 N; d:560 mm; Axial Load Factor Y1:2.21; Fillet Radius/Chamfer:6 mm; Dynamic Load Rating:8,350,000 N; Radial Clearance:0.440 to 0.600 mm; D:820 mm; Weight:468.000 kg; Nr. of Holes:8; Limiting Speed - Oil:520 rpm; Limiting Speed - Grease:420 rpm; |
| NNU30/56 NTN Tapered Roller Bearing | Configuration:Double Row; Limiting Speed - Grease:3,500 rpm; Roller Profile:Symmetric; Dynamic Load Rating:310,000 N; Da (max):138 mm; Enclosure:Open; D:150 mm; da (min):82 mm; Bore Type:Tapered Bore; Radial Clearance:0.070 to 0.095 mm; d:70 mm; Weight:3.100 kg; Axial Load Factor Y1:2.84; Constant e:0.24; Static Load Rating:260,000 N; Axial Load Factor Y2:4.23; Limiting Speed - Oil:4,200 rpm; B:35 mm; |
| 4R383 NTN Cylindrical Roller Bearing | Da max.:83 mm; Basic static load rating C0:108 kN; b:6 mm; db min.:54 mm; Calculation factor Y0:2.8; D1 ≈:82.3 mm; K:3 mm; Limiting speed:3200 r/min; Calculation factor Y2:4.2; Calculation factor Y1:2.8; ra max.:1 mm; Calculation factor e:0.24; Fatigue load limit Pu:11.8 kN; B2:14 mm; Basic dynamic load rating C:107 kN; B1:42 mm; r1,2 min.:1.1 mm; Ba min.:2 mm; D:90 mm; d3:70 mm; |
| NNU49/56 NTN Tapered Roller Bearing | Axial Load Factor Y1:3.85; Bore Type:Tapered Bore; da (min):522 mm; Enclosure:Open; B:128 mm; Retainer Material:Machined Brass; Static Load Rating:5,700,000 N; Limiting Speed - Oil:750 rpm; Weight:130.000 kg; Configuration:Double Row; Axial Load Factor Y2:5.73; d:500 mm; Limiting Speed - Grease:600 rpm; Dynamic Load Rating:3,400,000 N; Da (max):648 mm; Roller Profile:Symmetric; Radial Clearance:0.370 to 0.490 mm; |
| NN3036K NTN Cylindrical Roller Bearing | d:340 mm; Center Guidance:Fixed Inner Ring Rib; Configuration:Double Row; Weight:212.000 kg; Radial Clearance:0.270 to 0.360 mm; Dynamic Load Rating:5,150,000 N; da (min):362 mm; Retainer Material:Machined Brass; ra (max):4 mm; Hole Diameter (do):15 mm; Fillet Radius/Chamfer:5 mm; Static Load Rating:6,750,000 N; Limiting Speed - Oil:840 rpm; Constant e:0.33; Roller Profile:Symmetric; Axial Load Factor Y0:1.98; |
| 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; |
| NN3040K | dc (min):234 mm; db (max):227 mm; D:340 mm; Radial Clearance:0.090 to 0.145 mm; Static Load Rating:1,670,000 N; Weight:45.200 kg; Fillet Radius/Chamfer:4 mm; Da (max):322 mm; db (min):208 mm; Limiting Speed - Oil:2,000 rpm; Bore Type:Cylindrical Bore; Configuration:Single Row; Dynamic Load Rating:1,100,000 N; r1:4 mm; ra (max):3 mm; B:92 mm; Enclosure:Open; ra1 (max):3 mm; d:190 mm; Limiting Speed - Grease:1,700 rpm; |
| NN38/56 NTN Tapered Roller Bearing | Ca min.:1.6 mm; s1 max.:17.2 mm; Misalignment factor k1:0.127; Limiting speed:1400 r/min; r1,2 min.:3 mm; D:480 mm; Fatigue load limit Pu:245 kN; Reference speed:1000 r/min; D1 ≈:450 mm; Da max.:467 mm; B:90 mm; Da min.:435 mm; da max.:409 mm; Basic dynamic load rating C:1760 kN; ra max.:2.5 mm; d2 ≈:394 mm; d:360 mm; Basic static load rating C0:3250 kN; Operating clearance factor k2:0.104; |
| NN393 NTN Tapered Roller Bearing | Dynamic Load Rating:500,000 N; db (max):192 mm; Radial Clearance:0.115 to 0.165 mm; dd (min):210 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; Limiting Speed - Oil:2,200 rpm; d:160 mm; Configuration:Single Row; r1:3 mm; Inside Ring Outside Diameter:195 mm; dc (min):197 mm; Da (max):276 mm; Static Load Rating:665,000 N; Limiting Speed - Grease:1,900 rpm; ra (max):2.5 mm; Enclosure:Open; |
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