KOYO eccentric bearing model numbers

KOYO eccentric bearing types

There are two types of Eccentric Bearings. 

1.This type eccentric bearing is double row and layer tapered roller eccentric bearing. 

It is an Cylindrical Roller Bearings with single raceway and a little clearance or negative clearance. 

Eccentric Bearings mainly installed in the printer roller and on both sides of impression cylinder.

2.This type of eccentric bearing is an Cylindrical Roller Bearings with double-layer raceway . 

It is installed on both sides of Printing rubber cylinder. To compared with conventional rolling bearings , 

Hollow cylindrical roller bearings have better vibration absorber ability, 

long precision life vibration and overload protection function.

KOYO eccentric bearing also used with eccentric locking collar

1.Eccentric locking collar

Speed ratio: 11 13 17 21 29  35  43  51  59  87  for your reference

2.Eccentric bearing withou eccentric locking collar

3.Eccentric bearing with eccentric locking collar (speed ratio :11:17)

4.Eccentric bearing with eccentric locking collar (speed ratio :43)

KOYO eccentric bearing application

Reducer, petroleum chemical industry, textile, metallurgy, mines. Steel mills,Heavy machinery, etc.

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