• What is elevator door hanger roller?
• Elevator Door Hanger Rollers Features
• Elevator Door Hanger Roller Dimensions
• Elevator Door Roller Damage And Service Life

The elevator door hanger roller is a pulley system fixed to the light door and landing door. Its main function is to support the opening and closing of the elevator door, helping the elevator door slide on the track so that people and goods can enter and exit the elevator car.

Elevator Door Hanger Rollers Features :

1.Strong Bearing Capacity: Elevator door hanger rollers are usually made of high-strength  nylon, rubber, or steel, providing strong bearing capacity to support the weight of heavy elevator doors and passengers.

2.Wear Resistance: Due to the frequent opening and closing of elevator doors, the hanger rollers are subject to significant wear and tear. Therefore, they are typically made of wear-resistant materials to extend their service life.

3.Rust Resistance: Elevator door hanger rollers undergo good rust-proof treatment, making them resistant to rust even in humid environments and high-temperature, high-humidity weather conditions.

4.Smooth Opening and Closing: After installing elevator door hanger rollers, the elevator doors should open and close very smoothly without any jamming, thus not affecting the passage efficiency at all.

Elevator Door Hanger Roller Dimensions

The elevator door hanger roller size can vary based on the specific elevator model and manufacturer. However, typical sizes for these rollers might include the following dimensions:

Diameter: Commonly ranges from 50 mm (2 inches) to 100 mm (4 inches).

Width: Usually between 10 mm (0.4 inches) and 20 mm (0.8 inches).

Bearing Size: Often in the range of 6000, 6200, or 6300 series bearings.

Photo	ID	Size(mm）	Photo	ID	Size(mm）
	FMT130001	56x16x6003RS		FMT130217	D48*14*6002
	FT140113A	D78*17*6204Z		FT140115	D68x14x6202Z
	HD00011	D74*16*6203		HD00011A	D72*15*6203
	HD00011C	D70*10*6001Z		HD00011E	D72*15*6202RS
	HD00015	D84*17*6203		HD00199	D56*14*6201
	HD00246	D65x15x6202Z		HI20031	D65*13*6202
	HI20479	D71*20*6204		HI20031A	D65*13*6202
	KO50252B KM601106G03	D94*19*6203		KO50252A KM601106G02	D94*19*6203
	KO50372A KM89629G02	D44*12*6200		KO50372 KM89628G02	D50x14x6201ZV
	MI10600A	D84*18*6204		MI10601A	D56x14x6201RS
	MI10253A	D56x14x6201		MI10253C	D72x15x6202RS
	JO456BF1 DAA456N1	D85x20x6204Z		OT80234	D64*10
	OT80272 XAA502C1	D72*15*6201		OT80272A	D72*15*6202
	OT80274 FAA5394A50/ FAA456X1	D56x16x6201Z		OT80276 FAA456AC	D56x16x6201Z
	OT80276A	D56x15*6202		OT80276B FAA5390A14	D56x15*6201Z
	OT80697 ES0024	58*13*6002		QT11363A	D56mmx14mmx6201RS
	QT10935D	50*16MM*6201		R1100012A	D68*16*6203-RZ
	QT11742	40*15*6900Z		R1100018	D58*15*6201
	AF-R1100016	D85x19x6203-RZ		R1100033	D62.5*16*15*6202RS
	AF-R1100042	D76x20.5x6006RS		R1100074	D85*19*6203-2RS
	AF-R1100088	D50*16*6200RZ		R1100088A	D50*16*6200RZ
	AF-R1100090	D70*18*6204		R1100092	D83*18*6205-2RS
	AF-R1100099	D85*20*6203		TH70091C	D53*10*600Z
	AF-TH70091	D70x17x6200ZZ		TH70091B	D65*10*600Z
	AF-TH70091E	D70*17*6200RS		TH70091D 6090014420	D48*14*6200RS
	AF-TO60032B	D62*16*6203Z		TH70157	D45x16x6000
	120001	D86*16*6203Z		TO60032A	D60*16*6203Z
	120010	D36*14*6000Z		120002	56*16*6202RZ
	120060	D56*16*6202RS		120050	85*15*6202
	12059	D56*16*6201Z		120072	D45*26*6000

Elevator Door Roller Damage And Service Life

The elevator door roller is a consumable part with a service life of about 2-3 years. If the elevator door rollers are damaged, deformed, or worn out, it will directly affect the normal operation of the elevator and may even cause safety accidents. Therefore, if damaged, they must be replaced immediately with a new one. When replacing the door rollers, it is important to choose door rollers that meet national safety standards and have them replaced by professional technicians.