NN492 NTN Tapered Roller Bearing
| Brand Name |
NTN |
| Model Number |
NN492 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| NN4932K NTN Cylindrical Roller Bearing | S:4.763 mm; PosiTrac Plus contact element:2 x B10724-130; h:68.263 mm; J max.:619.125 mm; Cap bolt, SAE grade:5; End plug (suffix Y):EPR 16; PG:1/4 NPT; Initial grease fill:1672.65 g; P180°:113 kN; Ca:123.8 mm; Da:339.999 mm; R1:120.65 mm; H1:200.025 mm; Stabilizing ring:SR-38-32; P90°:173 kN; da:139.7 mm; R2:42.069 mm; N1:34.925 mm; ba:87.313 mm; A1:190.5 mm; |
| 4R3039 NTN Cylindrical Roller Bearing | L1:76 mm; H:138 mm; Housing material:Composite for food a; s1:22.2 mm; Recommended tightening torque for grub screw:4 N·m; H1:52.4 mm; Fatigue load limit Pu:0.475 kN; B:38.1 mm; T:41.5 mm; Basic dynamic load rating C:16.3 kN; A:32 mm; J:47.6 mm; Hexagonal key size for grub screw N:3.175 mm; Recommended diameter for attachment bolts, inch G:0.375 in; J1:31.8 mm; L:83 mm; Mass bearing unit:0.45 kg; |
| WA22232BLLS NTN Thrust Tapered Roller Bearing | Calculation factor Y2:3.4; Calculation factor e:0.3; Basic dynamic load rating C:7367 kN; r1,2 min.:7.5 mm; D:790 mm; Calculation factor Y0:2.2; b:22.3 mm; Basic static load rating C0:12000 kN; D1 ≈:723 mm; da max.:560 mm; Da max.:758 mm; K:12 mm; Mass bearing:485 kg; Fatigue load limit Pu:780 kN; Limiting speed:170 r/min; Calculation factor Y1:2.3; ra max.:6 mm; d2 ≈:560 mm; B:248 mm; |
| NN4956K NTN Cylindrical Roller Bearing | Limiting speed:380 r/min; Calculation factor Y1:3.4; Reference speed:200 r/min; Ba min.:30 mm; B5:125 mm; B2:100 mm; r1,2 min.:7.5 mm; Calculation factor Y0:3.2; Calculation factor Y2:5; Fatigue load limit Pu:1600 kN; d1:900 mm; Basic dynamic load rating C:14363 kN; d2 ≈:1086 mm; B:300 mm; Da max.:1332 mm; ra max.:6 mm; da max.:1086 mm; B1:420 mm; D:1360 mm; D1 ≈:1246 mm; |
| NN3072 | da min.:17 mm; db min.:17 mm; D1:26.9 mm; Attainable speed for grease lubrication:68000 r/min; Da max.:30 mm; d2:19.5 mm; Calculation factor f:1.03; a:7.7 mm; Calculation factor f2C:1.05; rb max.:0.15 mm; Reference grease quantity Gref:0.5 cm³; Static axial stiffness, preload class C:34 N/µm; d:15 mm; C1:5.35 mm; d1:20.65 mm; Preload class A GA:25 N; Db max.:30.6 mm; Attainable speed for oil-air lubrication:106000 r/min; |
| 4R2823 NTN Cylindrical Roller Bearing | E:mm; B:45 mm; Static (Coa):455 kN; r1s (min):3 mm; Pu:44.420 kN; d2 (max):194.7 mm; b1:20.5 mm; d2:150 mm; rs (min):3 mm; s:2.4 mm; Dynamic (Ca):369 kN; D:270 mm; b:12 mm; F:182 mm; |
| NNU4948 NTN Tapered Roller Bearing | D:100.0000 mm; B:42.90 mm; Sealed Speed Rating n3:4500 rpm; d:45.000 mm; Fillet Radius ra:1.50 mm; Grease Speed Rating n1:4500 rpm; Oil Speed Rating n2:6000 rpm; Accessories:Two Shields; Basic Dynamic Radial Load Rating C:80900 N; Basic Static Radial Load Rating Co:80000 N; |
| NN3032 NTN Tapered Roller Bearing | Sealed Speed Rating n3:7000 rpm; D:62.0000 mm; Basic Static Radial Load Rating Co:28000 N; Fillet Radius ra:1.00 mm; B:27.00 mm; Grease Speed Rating n1:7000 rpm; Oil Speed Rating n2:9500 rpm; Basic Dynamic Radial Load Rating C:30300 N; d:30.000 mm; Accessories:Two Seals & Snap-Rin; |
| No. | Brand | L | J | H | F | T | G | w | E |
| 4R2904 | NTN | - | - | 217.488 mm | - | - | - | - | - |
| NN3134 | NTN | 130 mm | 101.5 mm | - | - | 54.2 mm | - | - | - |
| 4R3433 | NTN | - | - | 810 mm | - | - | - | - | - |
| NNU4072 | NTN | - | - | - | - | - | - | - | - |
| 4R2438 | NTN | - | - | - | - | - | - | - | - |
| NNU4924 | NTN | - | - | - | - | - | - | - | - |
| NN494 | NTN | - | - | - | - | - | - | - | - |
| NN4936K | NTN | - | - | - | - | - | - | - | - |
| NN3934K | NTN | - | - | - | - | - | - | - | - |
| 4R3029 | NTN | 419.1 mm | - | 239.316 mm | - | - | - | - | - |
| NN4921 | NTN | - | - | 422.275 mm | - | - | - | - | - |
| LH-WA22218BLLSK | NTN | - | - | - | - | - | - | - | - |
| NN3084 | NTN | - | - | - | - | - | - | - | - |
| 4R2628 | NTN | 466.725 mm | - | 287.337 mm | - | - | - | - | - |
| NNU4928K | NTN | - | - | - | - | - | - | - | - |
| 4R3033K | NTN | - | - | - | - | - | - | - | - |
| NN3928 | NTN | - | - | - | - | - | M 52x3 | - | - |
| WA22220BLLSK | NTN | - | - | - | - | - | - | - | - |
| NNU4992K | NTN | - | - | - | - | - | - | - | - |
| NNU4938K | NTN | - | - | - | - | - | - | - | - |
| 4R3224 | NTN | - | - | - | - | - | - | - | - |
| NNU39/8 | NTN | - | - | - | - | - | - | - | - |
NN492 NTN Tapered Roller Bearing Video