Flat Belts Idlers Width 110 - 500

Usually, flat-belt pulleys and flat belts are widely used in mechanisms design for transmitting rotational power generated by motors.
Driving and transmission are realized through the friction fit between flat-belt pulleys and flat belts.

Bearing is pressed fit.
Bearing cannot be removed.
The tolerance accuracy of T is ±0.2mm. Please select the idler model after confirming the width tolerance of the flat belt.

Type			Material	Surface Treatment
Straight	Crowned	Crosspiece Groove Straight
E-ROFAWC	E-ROFAWT	E-ROFAWM	Aluminum Alloy	Clear Anodized
E-ROFMWC	E-ROFMWT	E-ROFMWM	STKM13A	Electroless Nickel Plating
E-ROFSWC	E-ROFSWT	E-ROFSWM	Austenitic stainless steel	-

If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating or those made of austenitic stainless steel.
Refer to the Surface Treatment and Rust Prevention Methods

Type	D	d	1mm increments	H Selection	0.1mm increments			d1			Bearing size
			L		X	Y	Z	Aluminum Alloy (A5052)	Steel (STKM13A)	(Austenitic stainless steel)	No.	D1	B
Straight E-ROFAWC E-ROFMWC E-ROFSWC Crowned E-ROFAWT E-ROFMWT E-ROFSWT Crosspiece Groove Straight E-ROFAWM E-ROFMWM E-ROFSWM	30	8	110~510	0.3 0.5 0.8	7.0~15.0	5.0~12.0	2.0~4.5	15	-	-	B698ZZ	19	6
		8A*						-	15.8	18	B608ZZ	22	7
		10						15			B6900ZZ	22	6
		12									B6901ZZ	24
	35	10					4.0~6.0	17	18.1	18	B6900ZZ	22	6
		12									B6901ZZ	24
		15						22			B6902ZZ	28	7
	40	8					4.0~7.0	17	18.7	20	B628ZZ	24	8
		10									B6000ZZ	26
		12									B6901ZZ	24	6
		15									B6902ZZ	28	7
		20					4.0~6.0	22	22.7	22	B6804ZZ	32
	50	10					4.0~7.0	17	24	22	B6200ZZ	30	9
		12						22			B6001ZZ	28	8
		15						17			B6902ZZ	28	7
		20						22			B6804ZZ	32	7
		25						27	30	28	B6905ZZ	42	9
	-60	12						22	-	-	B6201ZZ	32	10
		15									B6002ZZ	32	9
		20									B6904ZZ	37
		25						32			B6905ZZ	42
		30									B6906ZZ	47
	-80	25						41	-	-	B6205ZZ	52	15
		30									B6006ZZ	55	13
		35									B6907ZZ	55	10

*T=6 is not available for the crowned type.
* 2 For the crowned type with T=16 or D=35 or 40, the dimensions of the bearing are values in ( ).
Refer to the detailed dimensions of the relevant bearing.
MISUMI makes no commitment to the bearing brand.
E-HBGP is only available in specifications marked with *.
The tolerance accuracy of T is ±2mm. Please select the idler model after confirming the width tolerance of the flat belt.

Feature 1: MISUMI idlers for flat belts are suitable for conveying design and also play the role of tensioning the belt.
Feature 2: MISUMI idlers for flat belts are available in ordinary straight type, flanged type, crowned type effectively restraining running deviation, and crosspiece groove straight type effectively preventing running deviation, and are suitable for a wide range of design requirements.
Feature 3: With polyacetal products available, MISUMI idlers for flat belts are suitable for a variety of applications.
Feature 4: MISUMI idlers for flat belts use standard class 0 bearings and meet the industry standards.

■ Intend Use for Flat-belt Pulleys

Usage Method Example Drawing	Use Instructions for Flat-belt Pulleys
	The workpiece can be transmitted by the combined use of pulleys for flat belts, idlers for flat belts and flat belts. The idlers for flat belts can also play the role of tensioning the belt.

①If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating or those made of austenitic stainless steel.
 Please refer tosurface treatment and rust prevention methods
② The tolerance accuracy of Dimension T of the belt groove is 0.2mm. Please select the pulley model after confirming the width tolerance of the flat belt.