Good Quality YRT650 Rotary Table Bearings 650*870*122mm
Good Quality YRT650 Rotary Table Bearings 650*870*122mm
YRT basic rotary table Bearings are designed with a radial full roller, two groups of axial needle Roller, cage assembly, an out ring, a L-section Inner ring and the second ring. the out ring and inner ring have fixing holes. Added preload after fitting simplified the unit construction,Shorten the work of fixing, Lowered the high on fixing. so this kind of bearing is particularly suitable for the situatin of High precision, high stiffness and the Union loads with low speed such as index tables and revolving milling heads.See Fig
*this kind of Bearing have axial and radial running precision for your chosen.
ID(Inner diameter):650mm
OD(Outer diameter):870mm
Thickness(Height):122mm
Axial dynamic load rating(Ca):870KN
Axial static load rating(Coa):7400KN
Raial dynamic load rating(Cr):430KN
Raial static load rating(Cor):1700KN
Friction torque:200Nm
Limiting speed:80r/min
Bearing friction torque:200Nm
Mass(Weight):170KG
Type | size | fixing hole | |||||||||||||
d | D | H | H1 | H2 | C | d1 | dn | dm | inner ring | outer ring | |||||
unit:mm | do | ds | Ts | QTY 4) | dL | QTY 4) | |||||||||
mm | mm | ||||||||||||||
YRT650 | 650 | 870 | 122 | 78 | 44 | 34 | 800 | 680 | 830 | 14 | 20 | 13 | 45 | 14 | 42 |
Type | Screw connection QTY | Connect screws holes | Pitch1)t | Tightening torque of screw | Basic load rating | Limited speed5) | Friction Moment3) | weight | ||||
Axial | Radial | |||||||||||
Dynamic | Static | Dynamic | Static | |||||||||
MA2) | Ca | Coa | Cr | Cor | Grease | |||||||
G | QTY | QTYXt | N m | KN | r/min | Nm | ≈Kg | |||||
YRT650 | 2 | M12 | 6 | 48*7.5° | 116 | 1000 | 8000 | 455 | 1730 | 65 | 200 | 170 |
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High quality YRT650 ( 170 kg Mass, ID: 650 mm OD: 870 mm WD: 122 mm , 3 Rows , Negative clearance Radial Clearance , P4/P2 Accuracy Class , Bearing steel Gcr15 Material , 430KN Radial dynamic , 1700KN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. YRT650. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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