Product Details

YRT650 650*870*122mm YRT rotary table bearings

bearing type

Dimensions

fixing holes

Number of retaining screws

inner ring

outer ring

unit： mm

qty

YRT650

650

870

122

800

680

830

bearing type	Extraction thread hole		Number of pitches X angle of pitches	Screw tightening torque	Basic load rating				Limiting speed	Bearing frictional torque	weight
					axial		radial
					dynamic load	static load	dynamic load	static load
				MA2)	Ｃａ	Coa	Cr	Cor	grease
	G	qty	qty×t	Ｎｍ	KN				r/min	Nm	Kg
YRT650	M12	6	48×7.5°	116	1040	8000	490	1800	65	200	170

YRT basic rotary table bearings are designed with a radial full roller, two groups of axial needle roller, cage assembly, an out ring, an L-section inner and the

second ring. The out ring and inner ring have fixing holes, so the bolt can fix the bearings directly. YRT rotary table bearing structure can bear double-direction axial load, radial load and tilting moment. This series bearing have preload before leaving factory, no need to adjust clearance when installed. This series bearing is particularly suitable for the situation of high precision, high stiffness, low speed, and short rotate period such as rotary table, index heads and revolving milling heads.

This kind of bearing has axial and radial running precision for your chosen.

Bearing characteristics:

1. High precision: P4 precision, P2 precision

2. High rigidity: This series bearing have preload

3. High load：This series bearing can bear double-direction axial load, radial load and tilting moment

4. High speed: YRTS series bearing can be applied to the situation of high rotating speed