High Performance Tensioner - Double Row Deep Groove Ball Bearing D 45-100 – Demy
Short Description:
WELCOME TO DEMY BEARING，WELCOME TO VISIT OUR FACTORY
It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for High Performance Tensioner - Double Row Deep Groove Ball Bearing D 45-100 – Demy, For further information, please do not hesitate to contact us. All inquiries from you will be highly appreciated.
| Boundary dimensions(mm) | Load rating(kN) | Limiting speed (r/min) | Number | Mounting dimensions(mm) | Weight (reference) (kg) |
|||||||
| d | D | B | r1,2 min |
Cr | Cor | Grease | Oil | da min |
Da max |
ra max |
||
| 45 | 100 | 36 | 1.5 | 68.90 | 56.00 | 5000 | 6000 | 4309ATN | 53.0 | 92.0 | 1.5 | 1.250 |
| 50 | 90 | 23 | 1.1 | 41.00 | 40.00 | 5000 | 6000 | 4210ATN | 56.5 | 83.5 | 1.0 | 0.580 |
| 50 | 110 | 40 | 2.0 | 81.90 | 69.50 | 4500 | 5300 | 4310ATN | 59.0 | 101.0 | 2.0 | 1.700 |
| 55 | 100 | 25 | 1.5 | 44.90 | 44.00 | 4800 | 5600 | 4211ATN | 63.0 | 92.0 | 1.5 | 0.800 |
| 55 | 120 | 43 | 2.0 | 97.50 | 83.00 | 4300 | 5000 | 4311ATN | 64.0 | 111.0 | 2.0 | 2.150 |
| 60 | 110 | 28 | 1.5 | 57.20 | 55.00 | 4500 | 5300 | 4213ATN | 68.0 | 102.0 | 1.5 | 1.100 |
| 60 | 130 | 46 | 2.1 | 112.00 | 98.00 | 3800 | 4500 | 4312ATN | 71.0 | 119.0 | 2.0 | 2.650 |
| 65 | 120 | 31 | 1.5 | 67.60 | 67.00 | 4000 | 4800 | 4213ATN | 73.0 | 112.0 | 1.5 | 1.450 |
| 65 | 140 | 48 | 2.1 | 121.00 | 106.00 | 3600 | 4300 | 4313ATN | 76.0 | 129.0 | 2.0 | 3.250 |
| 70 | 125 | 31 | 1.5 | 70.20 | 73.50 | 3600 | 4300 | 4214ATN | 78.0 | 117.0 | 1.5 | 1.500 |
| 70 | 150 | 51 | 2.1 | 138.00 | 125.00 | 3200 | 3800 | 4314ATN | 81.0 | 139.0 | 2.0 | 3.950 |
| 75 | 130 | 31 | 1.5 | 72.80 | 80.00 | 3400 | 4000 | 4215ATN | 83.0 | 122.0 | 1.5 | 1.600 |
| 75 | 160 | 55 | 2.1 | 156.00 | 143.00 | 3000 | 3600 | 4315ATN | 86.0 | 149.0 | 2.0 | 4.800 |
| 80 | 140 | 33 | 2.0 | 80.60 | 90.00 | 3200 | 3800 | 4216ATN | 89.0 | 131.0 | 2.0 | 2.000 |
| 85 | 150 | 36 | 2.0 | 93.60 | 102.00 | 3000 | 3600 | 4217ATN | 94.0 | 141.0 | 2.0 | 2.550 |
| 90 | 160 | 40 | 2.0 | 112.00 | 122.00 | 2800 | 3400 | 4218ATN | 99.0 | 151.0 | 2.0 | 3.200 |
| 100 | 180 | 46 | 2.1 | 140.00 | 156.00 | 2400 | 3000 | 4220ATN | 111.0 | 169.0 | 2.0 | 4.700 |
