V Groove Guide Bearing Pulley Rail Ball Wheel White 6x30x13mm 2pcs

Descriptions:

1.Nylon Flat Belt Bearing Pulley Wheel.

2.Stable Bearing desgin avoids being sunk.Low noise, low vibration, high precision. stable performance and durable.

3.High sealing performance, high operation performance.

4.Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc.

Features:

Product Name: Bearing Pulley

Color: White 

Size: 4 x 15 x 6mm (ID x OD x T）

U Groove Width: 3mm / 0.11"

Package Content:

2 Pcs x Bearing Pulley