Letool 4pcs U Type Groove Pulley Nylon Guide Pulley Rolling

Letool 4pcs U Type Groove Pulley Nylon Guide Pulley Rolling Bearing U Groove Roller Wheel 8x40x20mm for Driving Mechanical Equipment, or Used in Doors and Windows
- Letool 4pcs U type groove pulley nylon Guide Pulley Rolling Bearing U Groove Roller Wheel 8x40x20mm for Driving Mechanical Equipment, or Used in Doors and Windows
- 【U-GROOVE SIZE】Inner Diameter: 8mm/0.3in, Outer Diameter: 40mm/1.6in, Thickness: 20.7mm/0.8in.
- 【OPERATION ADVANTAGES】: Stable and smooth operation, good mute effect, practical and durable.
- 【WIDELY USED】Widely used in doors and windows to track and drive mechanical equipments. These gadgets can be used to build the track system or replace the wheels on the dolly.
- 【Max Load-bearing】: the wheels are very strong and the bearing capacity is stronger.Max Load-bearing is 167kg/368lbs
Specifications

Bearing Model: 608ZZ
Material: Reinforced nylon+ bearing steel
Color:Black
Quantity: 4pcs
Inner diameter: 8mm
Outside diameter: 40mm
Thickness: Aprox.20.5mm
Slot width: Aprox.17.5mm
Groove depth: 5mm
Radius: R=10mm
Weight:26.3g (one piece of wheels)

Features
Overall size: outside diameter 40mm/1.57in; height 20.5mm/0.80in
U-groove size: width 17.5mm/0.69in; depth 5mm/0.20in
Shaft hole diameter: 8mm/0.31in
Max Load-bearing: 167kg/368lbs
Package Contents
4 x U Groove Pulley Wheels
Country USA
Brand LYJEE
Manufacturer Letool International Ltd.
Binding Tools & Home Improvement
ItemPartNumber U0840-20
Model U0840-20
Color Black
Size 8*40*20mm
EANs 6518887515295
ReleaseDate 0000-00-00

Country	USA
Brand	LYJEE
Manufacturer	Letool International Ltd.
Binding	Tools & Home Improvement
ItemPartNumber	U0840-20
Model	U0840-20
Color	Black
Size	84020mm
EANs	6518887515295
ReleaseDate	0000-00-00

Letool 4pcs U Type Groove Pulley Nylon Guide Pulley Rolling Bearing U Groove Roller Wheel 8x40x20mm for Driving Mechanical Equipment, or Used in Doors and Windows

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