China Nylon Small Deep Groove Ball Bearings Roller Plastic Pulley Wheels with Bearings for Door Wind

Type:

BALL

Structure:

Deep Groove

Brand Name:

ZYSL,LLH

Outside Diameter:

22 mm

Model Number:

608

Precision Rating:

P0 P6 P5 P4 P2

Seals Type:

OPEN ZZ 2RS RS

Number of Row:

Single Row

Place of Origin:

Shandong, China

Material:

rubber+stainless steel/chrome steel

Certificate:

ISO9001:2008

Service:

OEM Customized Services

Cage:

Nylon,Chrome steel,Plastic

Vibration:

Z1V1 Z2V2 Z3V3 Z4V4

seal:

chrome steel

MOQ::

10000 pices for Non-standard bearings

Application:

door

Feature:

long life high speed

Width:

7mm