Cylindrical Roller Bearing NN3010 NN3011 NN3012 NN3014K Double Row No Cage For Machine Tool Spindles
This NN3010 TN/SP bearing is a double row super precision cylindrical roller bearing with a triple ribbed inner ring, a PA66 cage and a P5 accuracy class.. The bearing's dimensions are 50x80x23mm.
We can supply the following bearings :
1 . Deep groove ball bearings (68 series , 69 series , 60 series , 62 series , 63 series , 64 series)
2 . Tapered roller bearing (320 series , 322 series , 323 series)
3 . Spherical ball bearing ( 230 series , 222 series , 223 series)
4 . Thrust ball bearing (511 series , 512 series , 513 series)
5 . Cylindrical roller bearing (NU10 series , NJ2 Series , N3 series , NN series )
6 . Angular contact ball bearing (70 series . 72 series . 73 series . 74 series)
7 . Pillow block bearing (UCP series , UCF series , UCT series , UCFL series)
8 . Needle roller bearing
DOUBLE ROW - NN30K Series :

Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number |
d | D | B | rs min | Cr | Cor | Grease | Oil | (Approx.) | Lanton Bearing |
25 | 47 | 16 | 0.6 | 25.8 | 30 | 14,000 | 17,000 | 0.124 | NN3005 |
25 | 47 | 16 | 0.6 | 25.8 | 30 | 14,000 | 17,000 | 0.121 | NN3005K |
30 | 55 | 19 | 1 | 31 | 37 | 12,000 | 15,000 | 0.199 | NN3006 |
30 | 55 | 19 | 1 | 31 | 37 | 12,000 | 15,000 | 0.193 | NN3006K |
35 | 62 | 20 | 1 | 38 | 47.5 | 11,000 | 13,000 | 0.242 | NN3007 |
35 | 62 | 20 | 1 | 38 | 47.5 | 11,000 | 13,000 | 0.235 | NN3007K |
40 | 68 | 21 | 1 | 43.5 | 55.5 | 9,700 | 11,000 | 0.312 | NN3008 |
40 | 68 | 21 | 1 | 43.5 | 55.5 | 9,700 | 11,000 | 0.303 | NN3008K |
45 | 75 | 23 | 1 | 52 | 68.5 | 8,800 | 10,000 | 0.405 | NN3009 |
45 | 75 | 23 | 1 | 52 | 68.5 | 8,800 | 10,000 | 0.393 | NN3009K |
50 | 80 | 23 | 1 | 53 | 72.5 | 8,000 | 9,400 | 0.433 | NN3010 |
50 | 80 | 23 | 1 | 53 | 72.5 | 8,000 | 9,400 | 0.419 | NN3010K |
55 | 90 | 26 | 1.1 | 69.5 | 96.5 | 7,300 | 8,600 | 0.651 | NN3011 |
55 | 90 | 26 | 1.1 | 69.5 | 96.5 | 7,300 | 8,600 | 0.631 | NN3011K |
60 | 95 | 26 | 1.1 | 71 | 102 | 6,700 | 7,900 | 0.704 | NN3012 |
60 | 95 | 26 | 1.1 | 71 | 102 | 6,700 | 7,900 | 0.683 | NN3012K |
65 | 100 | 26 | 1.1 | 75 | 111 | 6,200 | 7,300 | 0.758 | NN3013 |
65 | 100 | 26 | 1.1 | 75 | 111 | 6,200 | 7,300 | 0.735 | NN3013K |
70 | 110 | 30 | 1.1 | 94.5 | 143 | 5,800 | 6,800 | 1.04 | NN3014 |
70 | 110 | 30 | 1.1 | 94.5 | 143 | 5,800 | 6,800 | 1.01 | NN3014 |


Production Process : 10 steps

Factory and Warehouse :

Packing and Delivery :

Shipments :
1 . By Express: DHL, FEDEX, UPS, TNT, SF EXPRESS and EMS.
2 . By Air: We can ship from Shanghai, Shenzhen, Hongkong etc.
3 . By Sea: We can offer you FOB Shanghai, FOB Guangzhou etc.
4 . We can also send bearings to your forwarder or agent in China, who can arrange shipment for you.
