Flanged Idlers with Teeth - L, H - Both Sides Bearing

MISUMI

Please note that the swaged flange options, NFC, RFC, and LFC, are not reflected in the CAD data.

It can be used for timing belt tension adjustment and driven pulley.
[Material]
· Pulley: Extra super duralumin aluminum alloy, S45C equivalent
· Flange: Aluminum alloy, SPCC
· Bearing: Steel
[Surface treatment]
· Clear anodize, electroless nickel plating, black oxide

● Both sides bearing
Flanged idlers with teeth - both sides bearing - L, H: Related Image

[ ! ] Bearings are press-fitted.
* Bearing accuracy: JIS B1514 Class 0

Type	Material			Surface Treatment
	Main Body	Flange	Bearing
AATFW	Extra Super Duralumin Aluminum alloy	Aluminum alloy	Steel	Clear Anodize
AKTFW				Hard clear anodize*
ANTFW				Electroless nickel plating
BATFW	S45C Equivalent	SPCC		Black Oxide Coating
MATFW				Electroless nickel plating
SATFW	SUS304		Stainless Steel	—

* Hard clear anodize: film hardness 300 HV or more

App. Example

Driving Pulley

Flanged
Idlers with Teeth

Driven Pulley

Flanged Idlers With Teeth - Both Sides Bearing P□M: Related Image

[ ! ] Be sure to use the idler on the loose side.

[ ! ] Install the idler as close as possible to the larger pulley.