- 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.