Product Description

Hongyuan bearing is specialized at producing YRT Rotary table bearings and Crossed roller bearings since year 2005. Our main products are YRT series rotary table bearings and crossed roller bearings,with precision of P5,P4,or P2, which outer ring diameter ranges between Ø50mm-Ø1800mm.Our rotary table bearings cover YRT basis series, YRTS high rotational speed axial radial bearings, YRTM rotary bearing with angle measuring system,and ZKLDF double direction axial angular contact ball bearings. Our crossed roller bearings cover RB series, RE series, RU series, RA SERIES, CRBH series, SX series, XR series crossed taper roller bearings. With Hongyuan’s talented staff and modernized management system, the company is qualified by ISO9001:2015 Certification. Most of our facilities and high precision machines are imported from Germany or adjusted by ourselves. 50% of productions are for export market in Europe, North America and others, the YRT bearing from hongyuan has 70% marketing share in China.

 

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
 

HONB web:www.honbyrt.com

 

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

YRT80

80

146

35

23.4

11.65

12

130

92

138

5.6

10

4.2

10

4.6

12

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

YRT80

2

/

/

12*30°

8.5

56

255

42.5

100

530

3

2.4

Contact person: Anna Feng

Tel: +86 379 63086182

Fax:+86 379 63086177

Mob: +86 13598495189

Whatspp: +86 13598495189

Skype: bearing3_01

Website:www.honbyrt.com

Payment Terms︰ 100%payment before delivery 5days(FOB/CPT/CFR)

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