EG07821 OTIS 456CM4 - Roller Ø124x28 mm, pin Ø16 mm, for rollerguide 6261H Cabin and carframe components Hydroulic hoistway rollers Door roller OTIS OTIS 456CM4 - Roller Ø124x28 mm, pin Ø16 mm, for rollerguide 6261H Sign in to buy