Flat Belt Idlers Medium Length

Brand :

MISUMI

Caution

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Product Description

· These idlers are designed for use with flat belts in conveyor systems.
· Model: C-ROFAC (Flanged Type) and C-ROFAN (Crowned Type)
· Idlers type: Bearing Built-in.
· Material Idlers body: Aluminum
· surface treatment solution: Clear Anodize solution.
· Material Bearing: Steel.
· Outer Diameter: 15 - 50 mm.
· Shaft (Bore) Diameter: 6, 8, 10, 12 and 15 mm.
· L dimension: 25, 30, 40, 50 and 60 mm.
· The Flat Belt Idlers Medium Length C-ROFAC and C-ROFAN types are specific idlers manufactured by MISUMI.
· Pulleys for Flat Belts (Width L=25 to 100) - Crowned, Crosspiece Groove Straight

Economy Flat Belt Idlers Medium Length

Precise Durable Reliable

- Choose from a range of sizes to fit your specific conveyor and material handling needs.

- Enjoy smooth and reliable operation with our idlers featuring precise tolerance.

- Made from high-grade aluminum with a clear anodized coating for long-lasting use.

- Available in designs to manage belt alignment and tensioning.

- Equipped with built-in precision bearings for robust support and reduced maintenance.

MISUMI Standard

Cheaper Price

Product Variety

3D CAD
3D CAD Support

Product Overview of Idlers

Usually, flat-belt pulleys/Idlers 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.

Product Feature of Idlers

Type of Idlers		Material	Surface Treatment	Material	Accessories
Straight Type of Idlers	Arc Type	Material	Surface Treatment	Bearing	Accessories
C-ROFAN	C-ROFAC	Aluminum	Clear Anodized	Steel	Retaining ring (Spring Steel)

Feature of Idlers 1: ordinary flanged type, and arc type effectively restraining running deviation are available, suitable for conveying design, and also playing an effect of tensioning the belt.
Feature of Idlers 2: Coaxial degree of less than ⊙0.05mm, effectively reducing the belt vibration when running
Specifications Drawing of MISUMI Flat-belt Idlers

Specifications Drawing of MISUMI Flat-belt Idlers

Feature of Idlers 3: Selecting MISUMI Economy series bearing.

Dimensional Drawing of Idlers

Bearing is pressed fit.
Idlers

Bearing cannot be removed.
Idlers

The tolerance accuracy of T is ±0.2mm. Please select the Idlers model after confirming the width tolerance of the flat belt.

Usage Method of Idlers

■ Intend Use for Flat-belt Pulleys/Idlers

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

Example Use of Idlers

■ Mechanism name of Idlers
2-row flat belt conveyor

Mechanism function of Idlers
Conveyor used for pallet transportation of equipment in automatic conveying and manual operation

■ Function of flat-belt pulleys
The drive flat-belt pulleys and the driven flat belt idler drive the flat belt to carry out the conveying operation.

Related Industries of Idlers

Smart phone	Medical	Electronic & Electrical Appliances

Automotive	Robotics	Lithium battery

Precautions of Idlers

① The tolerance accuracy of Dimension T of the belt groove is ±0.2mm. Please select the pulley/Idlers model after confirming the width tolerance of the flat belt.

Related Products of Idlers

Flat-belt Idlers, Width (T), 6 to 32 mm	Flat Belts for General Use	High Torque Timing Pulleys S2M Type

Typical model of Idlers: HBG15-6	Typical model of Idlers: HBLT350-4.23	Typical model of Idlers: HTPA48S2M040-B-N10
Advantages of Idlers: short delivery time, multiple types	Advantages of Idlers: custom size	Advantages of Idlers: short delivery time, multiple types

Specification Table of Idlers

Please order after selecting part number and parameters according to the selection steps Idlers

		Part Number (Type·D)	－	d	－	L	－	H
		C-ROFAN15 C-ROFAC15	－－	6 6	－－	L25 L25	－	H0.8

■ Dimension Specification Table of Idlers

Part Number		d	L	d₁	Bearing size
Type	D	d	L	d₁	No.	D₁	B
Straight type C-ROFAN	15	6	25 40 50	9	C-E676ZZ	10	3
	20	8	25 30	10	C-E678ZZ	12	3.5
	30	8	50 60	15	C-E698ZZ	19	6
	40	10	40	17	C-E6000ZZ	26	8
	50	20	30 50	27	C-E6904ZZ	37	9

Part Number		d	L	H	d₁	Bearing size
Type	D	d	L	H	d₁	No.	D₁	B
Arc Type C-ROFAC	15	6	25 50	0.8	9	C-E676ZZ	10	3
	20	8	25 30 40 50		10	C-E678ZZ	12	3.5
	30	12	30 40 50 60		15	C-E6901ZZ	24	6
	40	10	30 40 60		17	C-E6000ZZ	26	8
	50	15	50 60		27	C-E6902ZZ	28	7