Yoke Type Track Rollers Metric Without Axial Guidance Outer Ring Without Ribs STO10
Support rollers (yoke-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a single row needle roller bearing with an inner ring. They have a thick-walled outer ring with a crowned running surface and are supplied ready-to-mount. The inner ring contains a lubrication hole to facilitate relubrication. The outer ring, the inner ring and the needle roller and cage assembly can be mounted separately.
Support Roller Yoke Type Track Rollers Specifications:
Shaft Diameter | Bearing Code | Boundary Dimensions | Basic Load Rating | Limiting Speed | Mass | ||||
d | D | B | C | Dynamic | Static | Oil | |||
mm | mm | N | rpm | g | |||||
19 | STO6 | 6 | 19 | 10 | 9.8 | 5200 | 6550 | 18000 | 18 |
STO6X | 6 | 19 | 10 | 9.8 | 5200 | 6550 | 18000 | 18 | |
24 | STO8 | 8 | 24 | 10 | 9.8 | 5600 | 7650 | 16000 | 28 |
STO8X | 8 | 24 | 10 | 9.8 | 5600 | 7650 | 16000 | 28 | |
30 | STO10 | 10 | 30 | 12 | 11.8 | 10000 | 10800 | 12000 | 51 |
STO10X | 10 | 30 | 12 | 11.8 | 10000 | 10800 | 12000 | 51 | |
32 | STO12 | 12 | 32 | 12 | 11.8 | 10600 | 12000 | 10000 | 57 |
STO12X | 12 | 32 | 12 | 11.8 | 10600 | 12000 | 10000 | 57 | |
35 | STO15 | 15 | 35 | 12 | 11.8 | 12500 | 15600 | 7000 | 64 |
STO15X | 15 | 35 | 12 | 11.8 | 12500 | 15600 | 7000 | 64 | |
40 | STO17 | 17 | 40 | 16 | 15.8 | 18300 | 23600 | 6300 | 114 |
STO17X | 17 | 40 | 16 | 15.8 | 18300 | 23600 | 6300 | 114 | |
47 | STO20 | 20 | 47 | 16 | 15.8 | 19000 | 26000 | 5300 | 156 |
STO20X | 20 | 47 | 16 | 15.8 | 19000 | 26000 | 5300 | 156 | |
STO20ZZ | 20 | 47 | 20 | 19.8 | 19000 | 26000 | 5300 | 156 | |
STO25 | 25 | 47 | 16 | 15.8 | 19000 | 26000 | 5300 | 182 | |
STO25X | 25 | 47 | 16 | 15.8 | 19000 | 26000 | 5300 | 182 | |
62 | STO30 | 30 | 62 | 20 | 19.8 | 31500 | 26000 | 5300 | 325 |
STO30X | 30 | 62 | 20 | 19.8 | 31500 | 52000 | 3000 | 325 | |
STO30ZZ | 30 | 62 | 20 | 19.8 | 31500 | 52000 | 3000 | 325 | |
72 | STO35 | 35 | 72 | 20 | 19.8 | 31500 | 52000 | 3000 | 435 |
STO35X | 35 | 72 | 20 | 19.8 | 31500 | 52000 | 3000 | 435 | |
STO35ZZ | 35 | 72 | 20 | 19.8 | 31500 | 52000 | 3000 | 435 | |
80 | STO40 | 40 | 80 | 20 | 19.8 | 36500 | 68000 | 1800 | 540 |
STO40X | 40 | 80 | 20 | 19.8 | 36500 | 68000 | 1800 | 540 | |
STO40ZZ | 40 | 80 | 26 | 28.5 | 36500 | 68000 | 1800 | 540 | |
85 | STO45 | 45 | 85 | 20 | 19.8 | 38000 | 75000 | 1600 | 580 |
STO45X | 45 | 85 | 20 | 19.8 | 38000 | 75000 | 1600 | 580 | |
90 | STO50 | 50 | 90 | 20 | 19.8 | 40000 | 80000 | 1500 | 650 |
STO50X | 50 | 90 | 20 | 19.8 | 40000 | 80000 | 1500 | 650 |