ER28-B28R3W linear rail with 3-roller runner and wipers
ER28-B28R3W
The ER28 guiding rail is designed for demanding industrial applications, combining robustness, compactness and durability.
Made of drawn steel, it benefits from a hardening treatment and anti-corrosion protection, allowing intensive use and repeated cycles.
Its length is adjustable up to 2000 mm.
It is combined with the B28R3W 3-roller case-hardened runner with wipers, ensuring quiet, precise guiding while protecting the rollers against the entry of impurities.
Option: Wipers – integrated at the ends to protect the rail and rollers.
Опции
- ER28-B28R4 Стандарт
- ER28-B28R5 Стандарт
- ER28-B28R6 Стандарт
- ER28-B28R3 Стандарт
- ER28-B28R3W Стандарт
- ER28-B28R4W Стандарт
- ER28-B28R5W Стандарт
- ER28-B28R6W Стандарт
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Таблица длин
Приложения
This linear rail is designed for heavy loads in applications requiring a very compact footprint, such as small covers or housings for protection on machinery.
Recommended operating temperatures between -20°C and 80°C.
This sliding rail is suited to special machinery with high cycle rates or speeds, such as access doors, telescopic arms…It is also recommended for sliding doors.
The ER28 rail offers several advantages:
— Very compact
— Resistant to heavy loads
— Choice of 4 runner lengths (B28R3 | B28R4 | B28R5 | B28R6)
— Optional wipers on the runners to protect the rail and rollers (B28R3W | B28R4W | B28R5W | B28R6W)
— High corrosion resistance (600h salt spray test)
— Suited to high cycle counts
— Smooth, quiet movement
— Suited to dusty, polluted environments
Производство
Made of drawn steel, it benefits from a hardening treatment and a corrosion protection giving it a black finish.
Hardening increases the service life of the rail and allows more intensive use, including in repeated cycles.
Its length is adjustable according to needs, up to 2000 mm.
As standard, rails are supplied undrilled.
The ER28 rail offers strong resistance to heavy loads in a compact profile.
It integrates with B28R runners fitted with case-hardened rollers, available in numerous configurations up to 6 rollers as standard, with optional wipers.
The roller runners provide quiet guiding and allow higher operating speeds.
Обслуживание
The rails are factory-lubricated with a high-pressure bearing grease for optimal service life.
In the case of special conditions (abrasiveness, high cycle rates), regular and systematic maintenance should nonetheless be planned.
The runners must be greased regularly.
Опции
Runner options
— Choice of 4 lengths (B28R3 | B28R4 | B28R5 | B28R6)
— Wiper option: to prevent impurities entering between the rollers, polyurethane wipers can be added to the ends of each B28R runner (B28R3W | B28R4W | B28R5W | B28R6W)
High temperature
Recommended operating temperatures from -20°C to 80°C. For use above 80°C (HT), please contact us.

