Guide Rollers Flat, Double Flanged, Tapered

Brand :

MISUMI

Caution

Product Description

Product Overview

MISUMI guide rollers can be used in conjunction with flexible linear objects such as pipe, steel wire or nylon rope, and can also be used in combination with high-rigidity channel steel.
Guide rollers can be used for purposes such as guiding, tensioning and torque changing.

Dimensional Drawing

For the bearing dimensions, refer to MISUMI Bearing 1 and MISUMI Bearing 2.

No brand is guaranteed for the bearings used in this product.

Specifications Overview

Type			Body Material	Surface Treatment	Material
Flat	Double Flanged	Cone Head	Body Material	Surface Treatment	Retaining Ring	Bearing
E-FTMRN	E-HMRN	E-TMRN	General structural steel or carbon steel	-	Spring Steel	Steel
E-FTMRB	-	-		Ferroferric Oxide Protective Film	Spring Steel
E-FTMRG	-	-		Electroless Nickel Plating	Stainless Steel
E-FTMRA	E-HMRA	-	Aluminum Alloy	Clear Anodized	Stainless Steel

Bearing accuracy: JIS B1514 Class 0

Bearings are press-fitted.

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

Specification Table

Part Number				Double Flanged		Tapered	d	P	dh	T	S	B	Applicable Bearing
Type			D	Slot Width V	F 0.5mm increments	Z 0.5mm increments	d	P	dh	T	S	B	Applicable Bearing
Flat E-FTMRN E-FTMRB E-FTMRG E-FTMRA	Double Flanged E-HMRN E-HMRA	Tapered E-TMRN	15	4	0.5～2.0	-	3	10	8	9	2.5	4	623ZZ
			20				4	13	11	10		5	624ZZ
			30				5	16	13	10		5	625ZZ
			(30)	-	-		6	19	16	12	3	6	626ZZ
			*20	5	0.5～2.0	0.5~3.0	4	13	11	10	2.5	5	624ZZ
			30			-	5	16	13	10		5	625ZZ
			40				6	19	16	11		6	626ZZ
			(40)	-	-		8	24	21	14	3	8	628ZZ
			*30	6	0.5~2.0	0.5~3.0	5	16	13	10	2.5	5	625ZZ
			40			-	6	19	16	11	2.5	6	626ZZ
			50				8	24	21	14	3	8	628ZZ
			(50)	-	-		10	26	23	14	3	8	6000ZZ
			*40	8	0.5～2.0	0.5~3.0	6	19	16	11	2.5	6	626ZZ
The flat type is only available in dimensions with ( ). The tapered type is only available in dimensions with * symbol.			*50				8	24	21	14	3	8	628ZZ
			*(60)				10	26	23	14	3		6000ZZ
			(100)	-	-	-	12	28	25	16	4		6001ZZ

Product Features

Features of MISUMI Guide Rollers
Feature 1: MISUMI guide rollers are suitable for lifting, pulling and tensioning designs.
Feature 2: MISUMI guide rollers can be used in conjunction with mating workpieces such as wire rope, channel steel and wire.
Feature 3: With MC Nylon products available, MISUMI guide rollers are suitable for a variety of operating environments.
Feature 4: MISUMI guide rollers use MISUMI precision class 0 bearings and meet the industry standards.

Usage Method

■ Intend Use for Flat-belt Pulleys

Usage Method Example Drawing	Instructions for Guide Rollers
	The workpiece can be conveyed by the combined use of guide roller and channel steel.

Precautions

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.
Refer to the

Surface Treatment and Rust Prevention Methods.
②No brand is guaranteed for the bearings used in this product.

Example of Use

■Mechanism name
Steel Wire Roller Shutter

■Mechanism functions
1. Open and close the shutter using a pneumatic cylinder.
2. The lifting part on the side of the door guide is limited so that the shutter opens when the steel wire is pulled (in an attempt to improve operability).
The lowering part is limited so that the shutter does not fall onto the small conveyor when the steel wire breaks.

■Function of guide rollers
The entire cylinder stroke becomes 3 times the original stroke by the combined use of guide roller and steel wire.

For details, click Steel Wire Roller Shutter Mechanism.

Application Industries

Smart Phones	Medical	Electronic & Electrical

Automotive	Robotics	Lithium battery

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

Representative model: E-HBG15-6	Representative model: E-HBLT350-4.23	Representative model: E-HTPA48S2M040-B-N10
Advantages: short delivery time, multiple types	Advantage: custom size	Advantages: short delivery time, multiple types