micro miniature sealed and open type ceramic bearing

Type:

BALL

Structure:

Deep Groove

Applicable Industries:

Machinery Repair Shops

Bore Size:

4 - 9 mm

Model Number:

639CE

Precision Rating:

P0, P6, P5, P4, P2

Seals Type:

open or seal

Number of Row:

double and single row

Place of Origin:

Jiangsu, China

Name::

micro miniature sealed and open type ceramic bearing

Clearane::

C0 C2 C3 C4 C5

Vibration velocity:

V1 , V2 , V3

Hardness::

HRC 60-64

Balls Material::

ZrO2, Si3N4, SSiC,stainless steel

Certificate::

ISO9001:2008, GB/T 19001-2008

Cage::

PEEK, PTFE, PFA, nylon, steel

Application::

chemical, semi-conductor, food, electronic

Precision::

ABEC-1, ABEC- 3, ABEC- 5, ABEC- 7,ABEC-9

Sevice::

OEM