닫기

Products

Elevator Guide Rollers

Elevator Guide Rollers
DI T&I Co., Ltd. was the first company in Korea to begin exporting guide rollers to OTIS Elevator in 2002. Recognized for their high quality in both domestic and international markets, our guide rollers are now supplied to OTIS elevators worldwide. To ensure consistent quality, we conduct rigorous inspections at every stage of the production process and utilize advanced equipment, including rebound elasticity testers and reliability testing systems. Through these efforts, we are continuously improving the performance and quality of our guide rollers. Our guide rollers are installed in elevators at Incheon International Airport, providing a globally recognized showcase of their performance and quality.

The products listed below represent our main offerings. We also provide customized specifications to meet specific customer requirements upon request.

  • 3R58359A

    3R58359A

    • Outer Diameter(mm) Ø125
    • Bearing 6303 DD
    • Inner Diameter(mm) Ø47
    • Hardness(˚) 80
    • Width(mm) 22

  • 3R58359B

    3R58359B

    • Outer Diameter(mm) Ø124.5
    • Bearing 6303 DD
    • Inner Diameter(mm) Ø47
    • Hardness(˚) 75
    • Width(mm) 22

  • KAA456K2

    KAA456K2

    • Outer Diameter(mm) Ø125
    • Bearing 6303 DD
    • Inner Diameter(mm) Ø47
    • Hardness(˚) 75
    • Width(mm) 22

  • 3R58360A

    3R58360A

    • Outer Diameter(mm) Ø160
    • Bearing 6203 DD(6004 DD)
    • Inner Diameter(mm) Ø40(Ø42)
    • Hardness(˚) 80
    • Width(mm) 30

  • 3R58360D

    3R58360D

    • Outer Diameter(mm) Ø160
    • Bearing 6203 DD
    • Inner Diameter(mm) Ø40
    • Hardness(˚) 75
    • Width(mm) 30

  • AAA456YS2

    AAA456YS2

    • Outer Diameter(mm) Ø76.1
    • Bearing 6203 DD
    • Inner Diameter(mm) Ø40
    • Hardness(˚) 80
    • Width(mm) 21.4

  • AEA22C962A

    AEA22C962A

    • Outer Diameter(mm) Ø76.2
    • Bearing 6203 DD
    • Inner Diameter(mm) Ø40
    • Hardness(˚) 80
    • Width(mm) 21.4

  • KAA456AAD1

    KAA456AAD1

    • Outer Diameter(mm) Ø76
    • Bearing 6203 DD
    • Inner Diameter(mm) Ø40
    • Hardness(˚) 70~75
    • Width(mm) 27

  • AEA01C037A

    AEA01C037A

    • Outer Diameter(mm) Ø120(Ø114)
    • Bearing 6203 DD
    • Inner Diameter(mm) Ø40
    • Hardness(˚) 80
    • Width(mm) 36.5

  • AEA01C038A

    AEA01C038A

    • Outer Diameter(mm) Ø80(Ø76)
    • Bearing 6203 DD
    • Inner Diameter(mm) Ø40
    • Hardness(˚) 80
    • Width(mm) 27

  • 3R53566

    3R53566

    • Outer Diameter(mm) Ø250
    • Bearing 6004 DD
    • Inner Diameter(mm) Ø42
    • Hardness(˚) 80
    • Width(mm) 30

  • Schindler

    Schindler

    • Outer Diameter(mm) Ø200
    • Bearing 6304 DD
    • Inner Diameter(mm) Ø52
    • Hardness(˚) 80
    • Width(mm) 49

  • 150*25

    150*25

    • Outer Diameter(mm) Ø150
    • Bearing 6205 DD
    • Inner Diameter(mm) Ø52
    • Hardness(˚) 80
    • Width(mm) 25

  • 90*25

    90*25

    • Outer Diameter(mm) Ø90
    • Bearing 6302 DD
    • Inner Diameter(mm) Ø42
    • Hardness(˚) 80
    • Width(mm) 25

  • 80*21.4

    80*21.4

    • Outer Diameter(mm) Ø80
    • Bearing 6203 DD
    • Inner Diameter(mm) Ø40
    • Hardness(˚) 80
    • Width(mm) 21.4
Close