The SINOFOU needle roller and cage assembly are independent bearing units, and the needle roller is precisely guided by the cage.
The SINOFOU needle roller bearing has no ring, small radial section and large load capacity, and is suitable for supporting structures with limited radial installation size.
Shaft diameter | Plane bearing model | Flat needle bearing | Thrust needle bearing | AXK flat bearing | Overall dimensions | ||||
Internal diameter | OVO needle bearing | Thrust washer | Bearing washer | Seat ring | Shaft ring | Dc1 | D1 |
4 | AXK0414TN | AS 0414 | -- | -- | -- | 4 | -- |
5 | AXK0515TN | AS 0515 | -- | -- | -- | 5 | -- |
6 | AXK0619TN | AS 0619 | LS 0619 | -- | -- | 6 | -- |
8 | AXK0821TN | AS 0821 | LS 0821 | -- | -- | 8 | -- |
10 | AXK1024 | AS 1024 | LS 1024 | -- | -- | 10 | -- |
12 | AXK1226 | AS 1226 | LS 1226 | -- | -- | 12 | -- |
15 | AXK1528 | AS 1528 | LS 1528 | GS 81102 | WS 81102 | 15 | 16 |
17 | AXK1730 | AS 1730 | LS 1730 | GS 81103 | WS 81103 | 17 | 18 |
20 | AXK2035 | AS 2035 | LS 2035 | GS 81104 | WS 81104 | 20 | 21 |
25 | AXK2542 | AS 2542 | LS 2542 | GS 81105 | WS 81105 | 25 | 26 |
Shaft diameter | Bearing model query table | Query of bearing specifications and dimensions | Bearing size table | Basic rated load | Limiting speed | ||||
Internal diameter | Solid ring needle bearing | d | F | D | B | rS | Move Cr N | Quiet Cor N | Oil lubrication |
5 | NKI 5/12 TN | 5 | 8 | 15 | 12 | 0.3 | 3950 | 4100 | 32000 |
NKI 5/16 TN | 5 | 8 | 15 | 16 | 0.3 | 5100 | 5800 | 32000 | |
6 | NKI 6/12 TN | 6 | 9 | 16 | 12 | 0.3 | 4500 | 5000 | 31000 |
NKI 6/16 TN | 6 | 9 | 16 | 16 | 0.3 | 5900 | 7100 | 31000 | |
NKIS 6 TN | 6 | 10 | 19 | 13 | 0.3 | 5800 | 6000 | 29000 | |
7 | NKI 7/12 TN | 7 | 10 | 17 | 12 | 0.3 | 4750 | 5500 | 29000 |
NKI 7/16 TN | 7 | 10 | 17 | 16 | 0.3 | 6200 | 7800 | 29000 | |
NKIS 7 TN | 7 | 12 | 22 | 16 | 0.6 | 9600 | 10400 | 26000 | |
8 | NKIS 8 | 8 | 14 | 25 | 16 | 0.6 | 14400 | 13800 | 24000 |
Shaft diameter | Bearing model query | Overall dimensions | Basic rated load | Limiting speed | |||
Internal diameter | OVO needle bearing | Fw | D | C | Move C | Quiet Cor | Oil lubrication |
5 | K5X8X8 | 5 | 8 | 8 | 2300 | 1880 | 37000 |
K5X8X10 | 5 | 8 | 10 | 2800 | 2450 | 37000 | |
6 | K6X9X8 | 6 | 9 | 8 | 2560 | 2240 | 35000 |
K6X9X10 | 6 | 9 | 10 | 3300 | 3100 | 35000 | |
K6X10X13 | 6 | 10 | 13 | 3500 | 2800 | 33000 | |
7 | K7X10X8 | 7 | 10 | 8 | 2750 | 2550 | 32000 |
K7X10X10 | 7 | 10 | 10 | 3350 | 3400 | 32000 | |
8 | K8X11X8 | 8 | 11 | 8 | 3000 | 2900 | 30000 |
K8X11X10 | 8 | 11 | 10 | 3830 | 3950 | 30000 | |
K8X11X13 | 8 | 11 | 13 | 5000 | 5700 | 30000 | |
K8X12X10 | 8 | 12 | 10 | 4900 | 4600 | 30000 | |
9 | K9X12X10 | 9 | 12 | 10 | 4200 | 4700 | 30000 |