Deep Groove Ball Bearing 6900 series
BATAYANG IMPORMASYON
| Sukat: | 6800 serye | Brand: | BXY |
| Uri: | Mga ball bearings | Numero ng mga hilera: | Walang asawa |
| materyal: | Chrome na bakal | Klase ng katumpakan: | P0 |
| selyo: | ZZ/RS/Buksan | Port: | Qingdao |
| Kulungan: | Metal/Nylon | OEM: | Suporta |
| Rolling： | Metal na bola | Package: | Isang kahon, Tube, Pallets |
BEARING SEAL
Uri ng ZZ: May dustproof function, mataas na bilis, malawak na aplikasyon
Open type: Ginagamit sa medyo walang alikabok na kapaligiran, mababang friction coefficient, high speed limit
2RS type: Nangungunang dustproof function, ngunit ang friction coefficient ay malaki, ang rotational speed ay mas mababa sa ZZ
BEARING PARAMETER
| Bearing No. | ID | OD | W | Load Rating(KN) | Parameter ng Steel Ball | pinakamabilis | Timbang ng Yunit | |||
| d | D | B | Dynamic | Static | Hindi. | Sukat | mantika | Langis | ||
| mm | mm | mm | Cr | Cor | mm | r/min | r/min | kg | ||
| 6900 | 10 | 22 | 6 | 2.70 | 1.30 | 9 | 3.1750 | 25000 | 32000 | 0.010 |
| 6901 | 12 | 24 | 6 | 2.90 | 1.50 | 10 | 3.1750 | 22000 | 28000 | 0.011 |
| 6902 | 15 | 28 | 7 | 4.30 | 2.30 | 10 | 3.9690 | 20000 | 26000 | 0.017 |
| 6903 | 17 | 30 | 7 | 4.60 | 2.60 | 11 | 3.9690 | 19000 | 24000 | 0.018 |
| 6904 | 20 | 37 | 9 | 6.40 | 3.70 | 11 | 4.7630 | 17000 | 22000 | 0.036 |
| 6905 | 25 | 42 | 9 | 7.00 | 4.50 | 12 | 4.7630 | 14000 | 18000 | 0.041 |
| 6906 | 30 | 47 | 9 | 7.20 | 5.00 | 14 | 4.7630 | 12000 | 16000 | 0.045 |
| 6907 | 35 | 55 | 10 | 9.50 | 6.80 | 14 | 5.5560 | 10000 | 13000 | 0.073 |
| 6908 | 40 | 62 | 12 | 13.70 | 9.90 | 14 | 6.7470 | 9500 | 12000 | 0.112 |
| 6909 | 45 | 68 | 12 | 14.10 | 10.90 | 15 | 6.7470 | 8500 | 11000 | 0.132 |
| 6910 | 50 | 72 | 12 | 14.50 | 11.70 | 16 | 6.7470 | 8000 | 9500 | 0.133 |