Precision Bearings

HGT bearing produced by CHG can be divided into 4 serie: 618 series, 619 series, 718 series, 719 series. With the inner diameter range from 100mm to 950mm, and the accuracy class is divided into P6, P5, P4 and P2.  For High-speed Precision Angular Contact Ball Bearings, the standard accuracy is ISO4 (equivalent to ABEC 7 of the American Bearing Manufacturers Association); we can also produce bearings with class of P4A (The dimensional accuracy equivalent to ISO4, rotation accuracy is higher ISO4) as well as Super Precision Bearings which can achieve the class of ISO02 (equivalent to ABEC9).

 

Precision Bearings
618 series bearings hover image

618 series bearings

Precision Deep Groove Ball Bearings
Seals: NO
Series:618 series, 619 series
inner: 100mm-950mm
outer: 125mm-1250mm
Weight:0.31kg-390kg

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619 series bearing hover image

619 series bearing

Precision Deep Groove Ball Bearings
Seals: NO
Series:618 series, 619 series
inner: 100mm-950mm
outer: 125mm-1250mm
Weight:0.31kg-390kg

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718 series bearings hover image

718 series bearings

Seals: YES
Series:718 series, 719 series 
inner: 100mm-850mm
outer: 128mm-1030mm
Weight:0.31kg-140kg

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719 series bearings hover image

719 series bearings

Seals: YES
Series:718 series, 719 series 
inner: 100mm-850mm
outer: 128mm-1030mm
Weight:0.31kg-140kg

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$0.00

Tubular Strander or standing machine bearings 618 series hover image

Tubular Strander or standing machine bearings 618 series

Series:618 series, N18 series 
inner: 200mm-1500mm
outer: 250mm-1820mm
Weight:2.67kg-780kg

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Tubular Strander or standing machine bearings N18  series hover image

Tubular Strander or standing machine bearings N18 series

N Design: The inner ring has two ribs and the outer ring has no ribs. It is usually used as non-locating bearing.

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