Needle roller bearing is a roller bearing with cylindrical rollers. Compared with its diameter, the rollers are thin and long. This kind of roller is called needle roller.
Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
|---|---|---|---|---|---|---|---|
| K3X6X7-TV | - | - | 7 mm | 1430 N | 970 N | 75000 rpm | 47000 rpm |
| K4X7X10-TV | - | - | 10 mm | 2330 N | 1840 N | 59000 rpm | 42500 rpm |
| K4X7X7-TV | - | - | 7 mm | 1740 N | 1270 N | 59000 rpm | 42500 rpm |
| K5X8X10-TV | - | - | 10 mm | 3000 N | 2650 N | 47000 rpm | 39000 rpm |
| K5X8X8-TV | - | - | 8 mm | 2350 N | 1920 N | 48000 rpm | 39000 rpm |
| K6X10X13-TV | - | - | 13 mm | 3800 N | 3100 N | 40000 rpm | 35500 rpm |
| K6X9X10-TV | - | - | 10 mm | 3350 N | 3150 N | 40000 rpm | 36500 rpm |
| K6X9X8-TV | - | - | 8 mm | 2600 N | 2280 N | 41000 rpm | 36500 rpm |
| K7X10X10-TV | - | - | 10 mm | 3650 N | 3600 N | 35000 rpm | 34500 rpm |
| K7X10X8-TV | - | - | 8 mm | 2850 N | 2650 N | 36000 rpm | 34500 rpm |
| K8X11X10-TV | - | - | 10 mm | 3950 N | 4100 N | 31000 rpm | 32500 rpm |
| K8X11X13-TV | - | - | 13 mm | 5100 N | 5800 N | 30500 rpm | 32500 rpm |
| K8X11X8-TV | - | - | 8 mm | 3100 N | 3000 N | 32000 rpm | 32500 rpm |
| K8X12X10-TV | - | - | 10 mm | 5000 N | 4700 N | 29000 rpm | 31500 rpm |
| K9X12X10-TV | - | - | 10 mm | 4500 N | 5000 N | 27500 rpm | 31000 rpm |
| K9X12X13-TV | - | - | 13 mm | 5900 N | 7100 N | 27000 rpm | 31000 rpm |
| K10X13X10-TV | - | - | 10 mm | 4750 N | 5500 N | 24900 rpm | 29500 rpm |
| K10X13X13-TV | - | - | 13 mm | 6200 N | 7800 N | 24400 rpm | 29500 rpm |
| K10X13X16-TV | - | - | 16 mm | 7100 N | 9300 N | 24600 rpm | 29500 rpm |
| K10X14X10-TV | - | - | 10 mm | 5800 N | 6000 N | 23500 rpm | 29000 rpm |