Fonctions de base du roulement à aiguilles à boisseau | |
Types |
Série NA49... (avec bague intérieure)
Série RNA49... (sans bague intérieure) Série NA69... (avec bague intérieure) Série RNA69... (sans bague intérieure) Série NKIS... (avec anneau interne) Série NKS... (sans bague intérieure) Série NKI... (avec anneau intérieur) Série NK... (sans bague intérieure) Série NAO... (sans nervures) Série RNAO... (sans nervures) Série NA49...2RS (avec joints) Série RNA49...2RS (avec joints) Série NAV40... (sans cage) Série RNAV40... (sans cage) Série NAV49... (sans cage) Série RNV49... (sans cage) |
Matériau |
Acier de roulement (GCr15, 100Cr6)
ST14 SPCC Nylon |
Dimensions | Métrique et pouces |
Plage de cotes | 5 mm à 200 mm (diamètre d'alésage) |
MA | 1 |
délai de livraison | 15-45 jours |
Ports de mer | Shanghai Ningbo Qingdao |
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Arbre | Roulement n° | Poids | Dimensions | Charge nominale de base (KN) | Vitesse limite | |||||
(mm) | (g) | d | F | D | B | r (min.) | CR | COR | TR/MIN | |
10 | NKI 10/16 | 29 | 10 | 14 | 22 | 16 | 0.3 | 11 | 12.5 | 19000 |
NKI 10/20 | 37 | 10 | 14 | 22 | 20 | 0.3 | 12.8 | 15.6 | 19000 | |
12 | NKI 12/16 | 33 | 12 | 16 | 24 | 16 | 0.3 | 11.5 | 13.8 | 17000 |
NKI 12/20 | 41 | 12 | 16 | 24 | 20 | 0.3 | 14.6 | 18.8 | 17000 | |
15 | NKI 15/16 | 39 | 15 | 19 | 27 | 16 | 0.3 | 13.8 | 18.5 | 14000 |
NKI 15/20 | 49 | 15 | 19 | 27 | 20 | 0.3 | 17.6 | 25.1 | 14000 | |
17 | NKI 17/16 | 42 | 17 | 21 | 29 | 16 | 0.3 | 14.3 | 19.8 | 13000 |
NKI 17/20 | 53 | 17 | 21 | 29 | 20 | 0.3 | 18.1 | 26.9 | 13000 | |
20 | NKI 20/16 | 49 | 20 | 24 | 32 | 16 | 0.3 | 15.1 | 22.3 | 12000 |
NKI 20/20 | 61 | 20 | 24 | 32 | 20 | 0.3 | 19.3 | 30.3 | 12000 | |
22 | NKI 22/16 | 52 | 22 | 26 | 34 | 16 | 0.3 | 16.1 | 24.7 | 11000 |
NKI 22/20 | 65 | 22 | 26 | 34 | 20 | 0.3 | 20.4 | 33.5 | 11000 | |
25 | NKI 25/20 | 79 | 25 | 29 | 38 | 20 | 0.3 | 22.1 | 33.9 | 10000 |
NKI 25/30 | 124 | 25 | 29 | 38 | 30 | 0.3 | 33.5 | 57.9 | 9500 | |
28 | NKI 28/20 | 96 | 28 | 32 | 42 | 20 | 0.3 | 23.5 | 37.7 | 9000 |
NKI 28/30 | 146 | 28 | 32 | 42 | 30 | 0.3 | 35.6 | 64.3 | 9000 | |
30 | NKI 30/20 | 112 | 30 | 35 | 45 | 20 | 0.3 | 24.8 | 41.4 | 8500 |
NKI 30/30 | 170 | 30 | 35 | 45 | 30 | 0.3 | 37.5 | 70.6 | 8000 | |
32 | NKI 32/20 | 118 | 32 | 37 | 47 | 20 | 0.3 | 25.3 | 43.3 | 8000 |
NKI 32/30 | 180 | 32 | 37 | 47 | 30 | 0.3 | 38.3 | 73.9 | 8000 | |
35 | NKI 35/20 | 127 | 35 | 40 | 50 | 20 | 0.3 | 26.4 | 47.1 | 7500 |
NKI 35/30 | 193 | 35 | 40 | 50 | 30 | 0.3 | 43.8 | 80.2 | 7500 | |
38 | NKI 38/20 | 136 | 38 | 43 | 53 | 20 | 0.3 | 27.5 | 50.8 | 7000 |
NKI 38/30 | 207 | 38 | 43 | 53 | 30 | 0.3 | 41.6 | 86.6 | 7000 | |
40 | NKI 40/20 | 142 | 40 | 45 | 55 | 20 | 0.3 | 28 | 52.7 | 7000 |
NKI 40/30 | 216 | 40 | 45 | 55 | 30 | 0.3 | 42.4 | 89.8 | 6500 | |
42 | NKI 42/20 | 148 | 42 | 47 | 57 | 20 | 0.3 | 29.2 | 56.4 | 6500 |
NKI 42/30 | 222 | 42 | 47 | 57 | 30 | 0.3 | 44.2 | 96.1 | 6500 | |
45 | NKI 45/25 | 229 | 45 | 50 | 62 | 25 | 0.3 | 40.5 | 79.4 | 6500 |
NKI 45/35 | 322 | 45 | 50 | 62 | 35 | 0.6 | 55.9 | 119.5 | 6500 | |
50 | NKI 50/25 | 270 | 50 | 55 | 68 | 25 | 0.6 | 43.7 | 81.7 | 6000 |
NKI 50/35 | 379 | 50 | 55 | 68 | 35 | 0.6 | 61.8 | 127.7 | 6000 | |
55 | NKI 55/25 | 272 | 55 | 60 | 72 | 25 | 0.6 | 43.1 | 90.7 | 5500 |
NKI 55/35 | 379 | 55 | 60 | 72 | 35 | 0.6 | 60.9 | 141.6 | 5500 | |
60 | NKI 60/25 | 394 | 60 | 68 | 82 | 25 | 0.6 | 48.6 | 100.6 | 4900 |
NKI 60/35 | 553 | 60 | 68 | 82 | 35 | 0.6 | 68.8 | 157.1 | 4800 | |
65 | NKI 65/25 | 467 | 65 | 73 | 90 | 25 | 1 | 54.2 | 100.8 | 4600 |
NKI 65/35 | 659 | 65 | 73 | 90 | 35 | 1 | 79.4 | 164.7 | 4400 | |
70 | NKI 70/25 | 521 | 70 | 80 | 95 | 25 | 1 | 54.7 | 113.4 | 4100 |
NKI 70/35 | 737 | 70 | 80 | 95 | 35 | 1 | 78.6 | 181 | 4000 | |
75 | NKI 75/25 | 641 | 75 | 85 | 105 | 25 | 1 | 71.7 | 126.5 | 3900 |
NKI 75/35 | 908 | 75 | 85 | 105 | 35 | 1 | 102.8 | 200.8 | 3800 | |
80 | NKI 80/25 | 677 | 80 | 90 | 110 | 25 | 1 | 74.9 | 136 | 3700 |
NKI 80/35 | 959 | 80 | 90 | 110 | 35 | 1 | 107.3 | 216 | 3600 | |
85 | NKI 85/26 | 743 | 85 | 95 | 115 | 26 | 1 | 79.5 | 149.4 | 3600 |
NKI 85/36 | 1040 | 85 | 95 | 115 | 36 | 1 | 112 | 232.4 | 3400 | |
90 | NKI 90/26 | 778 | 90 | 100 | 120 | 26 | 1 | 82.3 | 159.5 | 3500 |
NKI 90/36 | 1090 | 90 | 100 | 120 | 36 | 1 | 116 | 248 | 3300 | |
95 | NKI 95/26 | 816 | 95 | 105 | 125 | 26 | 1 | 83.6 | 164.8 | 3300 |
NKI 95/36 | 1145 | 95 | 105 | 125 | 36 | 1 | 117.9 | 256.4 | 3200 | |
100 | NKI 100/30 | 990 | 100 | 110 | 130 | 30 | 1.1 | 100.9 | 213.9 | 3100 |
NKI 100/40 | 1330 | 100 | 110 | 130 | 40 | 1.1 | 128.4 | 311 | 3000 |
Arbre | Roulement n° | Poids | Dimensions | Charge nominale de base (KN) | Vitesse limite | ||||
(mm) | (g) | Avant | D | C | r (min.) | CR | COR | TR/MIN | |
5 | NK 5/10TN | 3.1 | 5 | 10 | 10 | 0.15 | 2.5 | 2 | 37000 |
NK 5/12TN | 3.7 | 5 | 10 | 12 | 0.15 | 3.05 | 2.99 | 37000 | |
6 | NK 6/10TN | 4.7 | 6 | 12 | 10 | 0.15 | 2.33 | 2.2 | 33000 |
NK 6/12TN | 5.7 | 6 | 12 | 12 | 0.15 | 3.3 | 3.45 | 33000 | |
7 | NK 7/10TN | 6.9 | 7 | 14 | 10 | 0.3 | 3.33 | 3.15 | 31000 |
NK 7/12TN | 8.2 | 7 | 14 | 12 | 0.3 | 4.19 | 4.24 | 31000 | |
8 | NK 8/12TN | 8.7 | 8 | 15 | 12 | 0.3 | 4.1 | 4.3 | 29000 |
NK 8/16TN | 12 | 8 | 15 | 16 | 0.3 | 4.9 | 5.4 | 29000 | |
9 | NK 9/12TN | 10.3 | 9 | 16 | 12 | 0.3 | 4.75 | 5.3 | 28000 |
10 | NK 10/12 | 10 | 10 | 17 | 12 | 0.3 | 5.01 | 5.82 | 27000 |
NK 10/16 | 13 | 10 | 17 | 16 | 0.3 | 6.51 | 8.12 | 27000 | |
12 | NK 12/12 | 12 | 12 | 19 | 12 | 0.3 | 6.4 | 7.1 | 25000 |
NK 12/16 | 16 | 12 | 19 | 16 | 0.3 | 9.1 | 11 | 25000 | |
14 | NK 14/16 | 14 | 14 | 22 | 16 | 0.3 | 11 | 12.5 | 23000 |
NK 14/20 | 18 | 14 | 22 | 20 | 0.3 | 13.9 | 17 | 23000 | |
15 | NK 15/16 | 22 | 15 | 23 | 16 | 0.3 | 10.9 | 12.7 | 20000 |
NK 15/20 | 27 | 15 | 23 | 20 | 0.3 | 13.8 | 17.2 | 20000 | |
16 | NK 16/16 | 22 | 16 | 24 | 16 | 0.3 | 11.3 | 13.8 | 19000 |
NK 16/20 | 28 | 16 | 24 | 20 | 0.3 | 14.6 | 18.8 | 19000 | |
17 | NK 17/16 | 24 | 17 | 25 | 16 | 0.3 | 12.1 | 15 | 18000 |
NK 17/20 | 30 | 17 | 25 | 20 | 0.3 | 14.4 | 20.4 | 17000 | |
18 | NK 18/16 | 25 | 18 | 26 | 16 | 0.3 | 12.7 | 16.2 | 17000 |
NK 18/20 | 31 | 18 | 26 | 20 | 0.3 | 16.1 | 22 | 17000 | |
19 | NK 19/16 | 26 | 19 | 27 | 16 | 0.3 | 13.8 | 18.5 | 16000 |
NK 19/20 | 32 | 19 | 27 | 20 | 0.3 | 17.6 | 25.1 | 16000 | |
20 | NK 20/16 | 27 | 20 | 28 | 16 | 0.3 | 13.8 | 18.6 | 15000 |
NK 20/20 | 34 | 20 | 28 | 20 | 0.3 | 17.4 | 25.2 | 15000 | |
21 | NK 21/16 | 29 | 21 | 29 | 16 | 0.3 | 14.3 | 19.8 | 14000 |
NK 21/20 | 36 | 21 | 29 | 20 | 0.3 | 18.1 | 26.9 | 14000 | |
22 | NK 22/16 | 30 | 22 | 30 | 16 | 0.3 | 14.7 | 21 | 14000 |
NK 22/20 | 37 | 22 | 30 | 20 | 0.3 | 18.7 | 28.5 | 14000 | |
24 | NK 24/16 | 32 | 24 | 32 | 16 | 0.3 | 15.1 | 22.3 | 13000 |
NK 24/20 | 40 | 24 | 32 | 20 | 0.3 | 19.3 | 30.3 | 13000 | |
25 | NK 25/16 | 32 | 25 | 33 | 16 | 0.3 | 15.6 | 23.5 | 12000 |
NK 25/20 | 42 | 25 | 33 | 20 | 0.3 | 19.8 | 31.9 | 12000 | |
26 | NK 26/16 | 34 | 26 | 34 | 16 | 0.3 | 16.1 | 24.7 | 12000 |
NK 26/20 | 42 | 26 | 34 | 20 | 0.3 | 20.4 | 33.5 | 12000 | |
28 | NK 28/20 | 52 | 28 | 37 | 20 | 0.3 | 22.3 | 33.8 | 11000 |
NK 28/30 | 82 | 28 | 37 | 30 | 0.3 | 33.7 | 57.7 | 11000 | |
29 | NK 29/20 | 54 | 29 | 38 | 20 | 0.3 | 22.1 | 33.9 | 10000 |
NK 29/30 | 84 | 29 | 38 | 30 | 0.3 | 33.5 | 57.9 | 10000 | |
30 | NK 30/20 | 65 | 30 | 40 | 20 | 0.3 | 33.5 | 57.9 | 10000 |
NK 30/30 | 98 | 30 | 40 | 30 | 0.3 | 34.7 | 61 | 10000 | |
32 | NK 32/20 | 68 | 32 | 42 | 20 | 0.3 | 23.5 | 37.7 | 10000 |
NK 32/30 | 102 | 32 | 42 | 30 | 0.3 | 35.6 | 64.3 | 9500 | |
35 | NK 35/20 | 74 | 35 | 45 | 20 | 0.3 | 24.8 | 41.4 | 9000 |
NK 35/30 | 112 | 35 | 45 | 30 | 0.3 | 37.5 | 70.6 | 9000 | |
37 | NK 37/20 | 77 | 37 | 47 | 20 | 0.3 | 25.3 | 43.3 | 8500 |
NK 37/30 | 113 | 37 | 47 | 30 | 0.3 | 38.3 | 73.9 | 8500 | |
38 | NK 38/20 | 79 | 38 | 48 | 20 | 0.3 | 25.9 | 45.1 | 8500 |
NK 38/30 | 116 | 38 | 48 | 30 | 0.3 | 39.2 | 77 | 8000 | |
40 | NK 40/20 | 83 | 40 | 50 | 20 | 0.3 | 26.4 | 47.1 | 8000 |
NK 40/30 | 125 | 40 | 50 | 30 | 0.3 | 43.8 | 80.2 | 8000 | |
42 | NK 42/20 | 85 | 42 | 52 | 20 | 0.3 | 26.8 | 49 | 8000 |
NK 42/30 | 127 | 42 | 52 | 30 | 0.3 | 40.7 | 83.5 | 8000 | |
43 | NK 43/20 | 87 | 43 | 53 | 20 | 0.3 | 27.5 | 50.8 | 8000 |
NK 43/30 | 130 | 43 | 53 | 30 | 0.3 | 41.6 | 86.6 | 8000 | |
45 | NK 45/20 | 91 | 45 | 55 | 20 | 0.3 | 28 | 52.7 | 7500 |
NK 45/30 | 139 | 45 | 55 | 30 | 0.3 | 42.4 | 89.8 | 7000 | |
47 | NK 47/20 | 95 | 47 | 57 | 20 | 0.3 | 29.2 | 56.4 | 7500 |
NK 47/30 | 144 | 47 | 57 | 30 | 0.3 | 44.2 | 96.1 | 7000 | |
50 | NK 50/25 | 158 | 50 | 62 | 25 | 0.6 | 40.6 | 79.4 | 6500 |
NK 50/35 | 221 | 50 | 62 | 35 | 0.6 | 55.9 | 119.5 | 6500 | |
55 | NK 55/25 | 180 | 55 | 68 | 25 | 0.6 | 43.7 | 81.7 | 6000 |
NK 55/35 | 250 | 55 | 68 | 35 | 0.6 | 61.8 | 127.7 | 6000 | |
60 | NK 60/25 | 185 | 60 | 72 | 25 | 0.6 | 43.1 | 90.7 | 5500 |
NK 60/35 | 258 | 60 | 72 | 35 | 0.6 | 60.9 | 141.6 | 5500 | |
65 | NK 65/25 | 221 | 65 | 78 | 25 | 0.6 | 47 | 94.4 | 5500 |
NK 65/35 | 310 | 65 | 78 | 35 | 0.6 | 66.5 | 147.5 | 5500 | |
68 | NK 68/25 | 227 | 68 | 82 | 25 | 0.6 | 48.6 | 100.6 | 5500 |
NK 68/35 | 316 | 68 | 82 | 35 | 0.6 | 68.8 | 157.1 | 5500 | |
70 | NK 70/25 | 260 | 70 | 85 | 25 | 0.6 | 50.1 | 96.7 | 5000 |
NK 70/35 | 370 | 70 | 85 | 35 | 0.6 | 72.1 | 154.5 | 5000 | |
73 | NK 73/25 | 293 | 73 | 90 | 25 | 1 | 54.2 | 100.8 | 4800 |
NK 73/35 | 403 | 73 | 90 | 35 | 1 | 79.4 | 164.7 | 4600 | |
75 | NK 75/25 | 315 | 75 | 92 | 25 | 1 | 55.3 | 104.3 | 4800 |
NK 75/35 | 445 | 75 | 92 | 35 | 1 | 80.9 | 170.3 | 4600 | |
80 | NK 80/25 | 301 | 80 | 95 | 25 | 1 | 54.7 | 113.4 | 4400 |
NK 80/35 | 425 | 80 | 95 | 35 | 1 | 78.6 | 181 | 4300 | |
85 | NK 85/25 | 425 | 85 | 105 | 25 | 1 | 71.7 | 126.5 | 4200 |
NK 85/35 | 600 | 85 | 105 | 35 | 1 | 102.8 | 200.8 | 4000 | |
90 | NK 90/25 | 450 | 90 | 110 | 25 | 1 | 74.9 | 136 | 4000 |
NK 90/35 | 630 | 90 | 110 | 35 | 1 | 107.3 | 216 | 3800 | |
95 | NK 95/26 | 490 | 95 | 115 | 26 | 1 | 79.5 | 149.4 | 3900 |
NK 95/36 | 680 | 95 | 115 | 36 | 1 | 112 | 232.4 | 3700 | |
100 | NK 100/26 | 515 | 100 | 120 | 26 | 1 | 82.3 | 159.5 | 3700 |
NK 100/36 | 715 | 100 | 120 | 36 | 1 | 116 | 248 | 3500 | |
105 | NK 105/26 | 557 | 105 | 125 | 26 | 1 | 83.6 | 164.8 | 3700 |
NK 105/36 | 769 | 105 | 125 | 36 | 1 | 117.9 | 256.4 | 3500 | |
110 | NK 110/30 | 650 | 110 | 130 | 30 | 1.1 | 100.9 | 213.9 | 3300 |
NK 110/40 | 830 | 110 | 130 | 40 | 1.1 | 128.4 | 311 | 3100 |