KOYO BEAIRNG
| Shaft Dia. | Fw | Ew | Bc | Assembly Designation | Load Ratings | Fatigue Load Limit Cu | Cage material(1) P/S | Speed Ratings | Approx. Wt. | Mounting Dimensions | |||||
| -0.20 -0.008 -0.55 -0.022 | Dynamic | Static | S | H | |||||||||||
| C | C0 | Grease | Oil | Max. | Min. | Max. | Min. | ||||||||
| mm in | mm in | mm in | mm in | kN lbf | kN | min-1 | kg lbs | mm in | mm in | mm in | mm in | ||||
| 65 2.5591 | 65 | 70 | 20 | R65/20A | 12.2 | 22.3 | 3.50 | S | 4200 | 6400 | 0.057 | 65.000 | 64.987 | 70.029 | 70.01 |
| 65 | 70 | 24 | R65/24A | 12.5 | 22.9 | 3.60 | S | 4200 | 6400 | 0.067 | 65.000 | 64.987 | 70.029 | 70.01 | |
| 68 2.6772 | 68 | 73 | 31.6 | WRS687332A | 45.7 | 129 | 19.8 | S | 4000 | 6100 | 0.095 | 68.000 | 67.987 | 73.029 | 73.01 |
| 70 2.7559 | 70 | 76 | 20 | 70R7620 | 34.8 | 80.8 | 12.7 | S | 3800 | 5900 | 0.077 | 70.000 | 69.987 | 76.029 | 76.01 |
| 70 | 80 | 55 | 70WR8055 | 103 | 225 | 35.5 | S | 4000 | 6100 | 0.351 | 70.000 | 69.987 | 80.029 | 80.01 | |
| 71 2.7953 | 71 | 79 | 30.15 | 71V7930B | 61.5 | 138 | 21.4 | S | 3800 | 5900 | 0.135 | 71.000 | 70.987 | 79.029 | 79.01 |
| 73 2.8740 | 73 | 79 | 20 | R73/20 | 36.4 | 86.8 | 13.5 | S | 3700 | 5700 | 0.084 | 73.000 | 72.987 | 79.029 | 79.01 |
| 76.2 3.0000 | 76.2 | 85.5 | 31.7 | 76V8632A | 76.3 | 167 | 26.1 | S | 3600 | 5600 | 0.177 | 76.200 | 76.187 | 85.534 | 85.512 |
| 76.2 | 85.5 | 33.2 | RV768633A | 78.5 | 173 | 27.2 | S | 3600 | 5600 | 0.187 | 76.200 | 76.187 | 85.534 | 85.512 | |
| 76.2 | 85.5 | 44.2 | RV768644A-2 | 95.6 | 222 | 34.8 | S | 3600 | 5600 | 0.235 | 76.200 | 76.187 | 85.534 | 85.512 | |
| 76.2 | 88 | 34 | RV768834A | 91.1 | 177 | 27.9 | S | 3600 | 5600 | 0.250 | 76.200 | 76.187 | 88.034 | 88.012a | |
CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.
Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.
Contact us if any bearing in demand . we will check and revert ASAP.
