Needle roller bearings utilize cylindrical rollers with a length-to-diameter ratio exceeding 4:1. "Geoometry" geometry ṣiṣẹ ni iyasọtọ ti awọn agbeleri fifuye ti agbara laarin awọn apakan agbeka nla, ti pese ṣiṣe pipe aaye giga ti akawe si awọn ẹya rogodo ti awọn iwọn deede.
p>Iso | Na4907 | |
Giga ila opin | d | 35 mm |
Iwọn ila opin Racway Inure | F | 42 mm |
Apa ila opin | D | 55 mm |
Fifẹ | B | 20 mm |
Ipilẹ Ipilẹṣẹ Ipilẹ | C | 15.4 Kri |
Ipilẹ IKILỌ IKILỌ IKILỌ | C0 | 24 Ku |
Idawọle kiakia | 4600 r / min | |
Masala si | 0.171 kg |
Awọn irinše bọtini pẹlu:
Ẹya | Anfani Imọ-ẹrọ |
Apakan Ultra-SLIM | Fipamọ aaye Radial 60% |
Iwuwo fifuye giga | 300% agbara ti o ga julọ la. Awọn bọọlu |
Ohun-mọnamọna mọnamọna | Olubasọrọ laini kaakiri wahala |
Iyika iyipo | ± 003mm fun awọn ọna tootọ |
AKIYESI: Idari iyara yatọ nipasẹ awọn ohun elo agọ |
Ipo | Ojutu ti a ṣe iṣeduro |
Otutu otutu | Awọn olutọka ti a ni tẹẹrẹ + awọn kaadi pataki |
Media Media | Irin alagbara, irin (SS STIIX) |
Awọn agbegbe ti doti | Ilọpo meji kan si awọn edidi (2Rs) |
Iyara ultra | Polymer Chages + lubrication Epo |