Cylindrical Roller Bearings, Double Row, Super-precision
Principal dimensions | Basic load ratings | Fatigue load limit | Attainable speeds | Designation | ||||
dynamic | static | Grease lubrication | Oil-air lubrication | |||||
d | D | B | C | C0 | Pu | |||
mm | kN | kN | r/min | |||||
25 | 47 | 16 | 26 | 30 | 3.15 | 19000 | 22000 | NN 3005 K/SP |
25 | 47 | 16 | 26 | 30 | 3.15 | 19000 | 22000 | NN 3005/SP |
30 | 55 | 19 | 30.8 | 37.5 | 4 | 17000 | 19000 | NN 3006 KTN/SP |
30 | 55 | 19 | 30.8 | 37.5 | 4 | 17000 | 19000 | NN 3006 TN/SP |
35 | 62 | 20 | 39.1 | 50 | 5.4 | 14000 | 16000 | NN 3007 K/SP |
35 | 62 | 20 | 39.1 | 50 | 5.4 | 14000 | 16000 | NN 3007/SP |
40 | 68 | 21 | 42.9 | 56 | 6.4 | 13000 | 15000 | NN 3008 TN/SP |
40 | 68 | 21 | 42.9 | 56 | 6.4 | 13000 | 15000 | NN 3008 KTN/SP |
45 | 75 | 23 | 50.1 | 65.5 | 7.65 | 12000 | 14000 | NN 3009 KTN/SP |
45 | 75 | 23 | 50.1 | 65.5 | 7.65 | 12000 | 14000 | NN 3009 TN/SP |
50 | 80 | 23 | 52.8 | 73.5 | 8.5 | 11000 | 13000 | NN 3010 KTN/SP |
50 | 80 | 23 | 52.8 | 73.5 | 8.5 | 11000 | 13000 | NN 3010 TN/SP |
55 | 90 | 26 | 69.3 | 96.5 | 11.6 | 10000 | 12000 | NN 3011 KTN/SP |
55 | 90 | 26 | 69.3 | 96.5 | 11.6 | 10000 | 12000 | NN 3011 TN/SP |
60 | 95 | 26 | 73.7 | 106 | 12.7 | 9500 | 11000 | NN 3012 TN/SP |
60 | 95 | 26 | 73.7 | 106 | 12.7 | 9500 | 11000 | NN 3012 KTN/SP |
65 | 100 | 26 | 76.5 | 116 | 13.7 | 9000 | 10000 | NN 3013 KTN/SP |
65 | 100 | 26 | 76.5 | 116 | 13.7 | 9000 | 10000 | NN 3013 TN/SP |
70 | 110 | 30 | 96.8 | 150 | 17.3 | 8000 | 9000 | NN 3014 TN/SP |
70 | 110 | 30 | 96.8 | 150 | 17.3 | 8000 | 9000 | NN 3014 KTN/SP |
75 | 115 | 30 | 96.8 | 150 | 17.6 | 7500 | 8500 | NN 3015 KTN/SP |
75 | 115 | 30 | 96.8 | 150 | 17.6 | 7500 | 8500 | NN 3015 TN/SP |
80 | 125 | 34 | 119 | 186 | 22 | 7000 | 8000 | NN 3016 KTN/SP |
80 | 125 | 34 | 119 | 186 | 22 | 7000 | 8000 | NN 3016 TN/SP |
85 | 130 | 34 | 125 | 204 | 23.2 | 6700 | 7500 | NN 3017 TN9/SP |
85 | 130 | 34 | 125 | 204 | 23.2 | 6700 | 7500 | NN 3017 KTN9/SP |
90 | 140 | 37 | 138 | 216 | 26 | 6300 | 7000 | NN 3018 TN9/SP |
90 | 140 | 37 | 138 | 216 | 26 | 6300 | 7000 | NN 3018 KTN9/SP |
95 | 145 | 37 | 142 | 232 | 27.5 | 6000 | 6700 | NN 3019 TN9/SP |
95 | 145 | 37 | 142 | 232 | 27.5 | 6000 | 6700 | NN 3019 KTN9/SP |
100 | 150 | 37 | 151 | 250 | 29 | 5600 | 6300 | NN 3020 TN9/SP |
100 | 150 | 37 | 151 | 250 | 29 | 5600 | 6300 | NN 3020 KTN9/SP |
100 | 140 | 40 | 128 | 255 | 29 | 5600 | 6300 | NNU 4920 BK/SPW33 |
100 | 140 | 40 | 128 | 255 | 29 | 5600 | 6300 | NNU 4920 B/SPW33 |
105 | 160 | 41 | 190 | 305 | 36 | 5300 | 6000 | NN 3021 TN9/SP |
105 | 145 | 40 | 130 | 260 | 30 | 5300 | 6000 | NNU 4921 B/SPW33 |
105 | 160 | 41 | 190 | 305 | 36 | 5300 | 6000 | NN 3021 KTN9/SP |
105 | 145 | 40 | 130 | 260 | 30 | 5300 | 6000 | NNU 4921 BK/SPW33 |
110 | 170 | 45 | 220 | 360 | 41.5 | 5000 | 5600 | NN 3022 TN9/SP |
110 | 150 | 40 | 132 | 270 | 30 | 5300 | 6000 | NNU 4922 BK/SPW33 |
110 | 170 | 45 | 220 | 360 | 41.5 | 5000 | 5600 | NN 3022 KTN9/SP |
110 | 150 | 40 | 132 | 270 | 30 | 5300 | 6000 | NNU 4922 B/SPW33 |
120 | 165 | 45 | 176 | 340 | 37.5 | 4800 | 5300 | NNU 4924 BK/SPW33 |
120 | 180 | 46 | 229 | 390 | 44 | 4800 | 5300 | NN 3024 TN9/SP |
120 | 165 | 45 | 176 | 340 | 37.5 | 4800 | 5300 | NNU 4924 B/SPW33 |
120 | 180 | 46 | 229 | 390 | 44 | 4800 | 5300 | NN 3024 KTN9/SP |
130 | 200 | 52 | 292 | 500 | 55 | 4300 | 4800 | NN 3026 TN9/SP |
130 | 180 | 50 | 187 | 390 | 41.5 | 4300 | 4800 | NNU 4926 BK/SPW33 |
130 | 180 | 50 | 187 | 390 | 41.5 | 4300 | 4800 | NNU 4926 B/SPW33 |
130 | 200 | 52 | 292 | 500 | 55 | 4300 | 4800 | NN 3026 KTN9/SP |
Packaging Details:
1.Tube packing.
2.Plastic bag +carton
3.According to customer requirement
Delivery Detail: In general 5-10 days after we received your orders