Appliance swivel caster with bolt stem 2805 MTR

Medium duty series 2805 MTR — is a series of appliance casters made of thermoplastic rubber (TPR). The caster rim is polypropylene (PP). The casters are resistant to impact loads; absorb vibrations; do not damage or stain floor surfaces; have low rolling resistance on uneven surfaces; and are resistant to many chemicals, except oils.
Temperature range: from -20°C to +60°C

Swivel casters offer good maneuverability thanks to the tread material (rubber) and a bracket whose swivel head contains a double-row ball bearing, ensuring easy rotation under load.
TPR casters are installed on medical equipment; commercial, office, and laboratory equipment; as well as on platform trolleys used on delicate floor coverings (linoleum, terrazzo, ceramic tile, parquet, laminate).

SKU Diameter Width Height Axis Pin diameter Pin height Max. load Price in MDL
2805 MTR 080 80 32 106 39,5 22 50 100 1 MDL
2805 MTR 100 100 32 129 39,5 22 50 110 1 MDL
2805 MTR 125 125 32 155,5 39,5 22 50 130 1 MDL

CASTERS MADE OF THERMOPLASTIC RUBBER / POLYPROPYLENE

• Swivel bracket made of galvanized steel.
• Bolt stem mounting.
• Double-row ball bearing in the swivel head ensures easy rotation under load.
• Tread made of thermoplastic rubber.
• Polypropylene rim, resistant to moisture, salt and acid solutions; dampens vibration and light impacts.
• Single ball bearing in the axle.

• Medium duty appliance casters with bolt stem. Load capacity up to 110 kg.

• Medicine.
• Service sector.

• Stretchers and mobile hospital furniture.
• Medical equipment.
• Shopping trolleys.
• Platform trolleys..

Information about casters and operating conditions
• Casters are replaceable technical components mounted on equipment, platform carts, and similar devices to provide mobility. This information applies to swivel casters intended exclusively for use on non-motorized transport units and equipment (hereafter referred to as “units”) that are typically stationary and moved at speeds not exceeding 4 km/h.
• Operating conditions primarily include technically correct installation:
– The caster must be securely attached to the unit at all designated mounting points.
– Swivel casters must be installed with their swivel axis in a vertical position.
– Fixed (rigid) casters must be mounted so that their wheel axes lie on parallel lines.
– All swivel casters installed on a unit must be of the same type.
– The load on a single caster is calculated using the formula:
Q = ((M + m) / (n – 1)) × W
Where:
Q – load on one caster
M – weight of the transported load
m – weight of the cart
n – number of casters
W – safety factor (>1 under non-standard operating conditions)
• The caster, bracket, braking and locking systems, as well as the wheel axle, form a single functional assembly.
• A necessary condition for proper caster selection is the availability of data on all potential loads.