8 Year Exporter Good Quality Ball Bearing - Ceramic Bearing Angular Contact Ball Bearing – Demy
Short Description:
WELCOME TO DEMY BEARING,WELCOME TO VISIT OUR FACTORY
we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for 8 Year Exporter Good Quality Ball Bearing - Ceramic Bearing Angular Contact Ball Bearing – Demy, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
| Basic dimensions | Basic load rating (KN) |
Bearing number | Limiting speed (r/min) |
Load centre | Weight (approx.) (kg) |
||||||
| d(mm) | D(mm) | B(mm) | r12min | r34min | Cr | Cor | Grease | Oil | a | ||
| 25 | 62 | 17 | 1.1 | 0.6 | 19 | 14 | 7305B/HQ1 | 9000 | 13000 | 27.2 | 0.277 |
| 30 | 72 | 19 | 1.1 | 0.6 | 23 | 18 | 7306B/HQ1 | 8000 | 11000 | 30.9 | 0.371 |
| 35 | 72 | 17 | 1.1 | 0.6 | 25 | 22 | 7207C/HQ1 | 9000 | 12000 | 15.7 | 0.304 |
| 35 | 72 | 17 | 1.1 | 0.6 | 20 | 17 | 7207B/HQ1 | 8000 | 11000 | 30.9 | 0.328 |
| 35 | 80 | 21 | 1.5 | 0.6 | 25 | 23 | 7307AC/HQ1 | 7500 | 10000 | 24.6 | 0.551 |
| 35 | 80 | 21 | 1.5 | 0.6 | 30 | 25 | 7307B/HQ1 | 7500 | 10000 | 35 | 0.551 |
| 40 | 80 | 18 | 1.1 | 0.6 | 26 | 24 | 7208AC/HQ1 | 8000 | 11000 | 16.7 | 0.364 |
| 40 | 80 | 18 | 1.1 | 0.6 | 28 | 25 | 7208C/HQ1 | 8000 | 11000 | 17 | 0.364 |
| 40 | 80 | 18 | 1.1 | 0.6 | 36.3 | 21.5 | 7208CTN1/HQ1 | 8000 | 11000 | 17 | 0.312 |
| 40 | 90 | 23 | 1.5 | 0.6 | 36 | 30 | 7308B/HQ1 | 6300 | 8500 | 38.8 | 0.711 |
| 45 | 85 | 19 | 1.1 | 0.6 | 31 | 29 | 7209C/HQ1 | 12000 | 17000 | 18.2 | 0.403 |
| 50 | 90 | 20 | 1.1 | 0.6 | 33 | 32 | 7210C/HQ1 | 7600 | 10000 | 19.4 | 0.458 |
| 50 | 90 | 20 | 1.1 | 0.6 | 29 | 29 | 7210B/HQ1 | 4480 | 6400 | 39.4 | 0.487 |
| 50 | 110 | 27 | 2 | 1 | 55 | 49 | 7310AC/HQ1 | 5600 | 7500 | 32.2 | 1.16 |
| 50 | 110 | 27 | 2 | 1 | 50 | 44 | 7310B/HQ1 | 5000 | 6700 | 47.1 | 1.16 |
| 50 | 110 | 27 | 2 | 1 | 58 | 51 | 7310C/HQ1 | 7000 | 8700 | 24.2 | 1.16 |
| 55 | 90 | 18 | 1.1 | 0.6 | 24 | 26 | 7011AC/HQ1 | 10000 | 12000 | 25.9 | 0.385 |
| 55 | 100 | 21 | 1.5 | 0.6 | 39 | 38 | 7211AC/HQ1 | 7100 | 10000 | 28.6 | 0.599 |
| 55 | 100 | 21 | 1.5 | 0.6 | 41 | 40 | 7211C/HQ1 | 10000 | 14000 | 20.9 | 0.698 |
| 55 | 120 | 29 | 2 | 1 | 71 | 65 | 7311C/HQ1 | 7000 | 8700 | 26.2 | 1.65 |
| 55 | 120 | 29 | 2 | 1 | 68 | 63 | 7311AC/HQ1 | 5000 | 6700 | 34.9 | 1.65 |
| 55 | 120 | 29 | 2 | 1 | 61 | 56 | 7311B/HQ1 | 4500 | 6300 | 51.2 | 1.61 |
| 60 | 95 | 18 | 1.1 | 0.6 | 27 | 30 | 7012AC/HQ1 | 7100 | 10000 | 27.1 | 0.392 |
| 60 | 110 | 22 | 1.5 | 0.6 | 43 | 43 | 7212AC/HQ1 | 6700 | 9000 | 30.8 | 0.786 |
| 60 | 110 | 22 | 1.5 | 0.6 | 45 | 45 | 7212C/HQ1 | 9500 | 13000 | 22.4 | 0.786 |
| 60 | 130 | 31 | 2.1 | 1.1 | 73 | 67 | 7312AC/HQ1 | 4800 | 6300 | 37.7 | 2.02 |
| 60 | 130 | 31 | 2.1 | 1.1 | 65 | 60 | 7312B/HQ1 | 4300 | 5600 | 55.4 | 2.08 |
| 65 | 100 | 18 | 1.1 | 0.6 | 26 | 31 | 7013AC/HQ1 | 6700 | 9500 | 28.2 | 0.414 |
| 65 | 120 | 23 | 1.5 | 0.6 | 56 | 59 | 7213C/HQ1 | 9000 | 12000 | 23.9 | 1.015 |
| 65 | 120 | 23 | 1.5 | 0.6 | 54 | 56 | 7213AC/HQ1 | 6000 | 8500 | 33.1 | 1.16 |
| 65 | 120 | 23 | 1.5 | 0.6 | 56 | 59 | 7213C/HQ1 | 9000 | 12000 | 23.9 | 1.16 |
| 65 | 140 | 33 | 2.1 | 1.1 | 92 | 88 | 7313C/HQ1 | 8000 | 10000 | 30.2 | 2.6 |
| 65 | 140 | 33 | 2.1 | 1.1 | 88 | 84 | 7313AC/HQ1 | 4300 | 6000 | 40.4 | 2.61 |
| 65 | 140 | 33 | 2.1 | 1.1 | 78 | 75 | 7313B/HQ1 | 3800 | 5300 | 59.5 | 2.48 |







