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The Omikron swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 11.81 inches in diameter, while the overall height reaches 14.57 inches. Load capacity specifications include dynamic ratings of 6,878.41 lb at 2.49 mph and 5,732.01 lb at 3.73 mph, with a static load capacity of 13,756.83 lb. This heavy-duty caster is specifically designed for demanding applications including aerospace industry, airport equipment, and heavy AGV systems where reliability and high load-bearing capacity are essential requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
9250FTP300P65
EAN
4031582314007
Core attributes
Type
Swivel castor
Load capacity at 4 km/h
6878.41 lb
Load capacity at 6 km/h
5732.01 lb
Load capacity Static
13756.83 lb
Overall height
14.57 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
84.23 lb
Product name
Omikron
Standard
EN12533 - Heavy Duty Castors
Electric conductive
Stainless
Fitting
Fitting type
Rectangular plate
Plate hole diameter
0.59 in
Plate hole length (Maximum)
6.3 in
Plate hole width (Maximum)
4.72 in
Plate length
7.87 in
Plate width
6.3 in
Housing
Fork shape
Straight
Material
Cast iron, or iron forged, heavy
Swivel bearing
Deep-groove ball thrust roller bearing
Swivel interference
18.9 in
Offset
3.54 in
Swivel radius
9.45 in
Wheel
Hardness of tread (A)
92 Shore A
Body material
Casting
Tread material
Polyurethane, casted
Tread width
3.94 in
Diameter
11.81 in
Threadguards
With threadguard
Bearing
Precision ball bearing
special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic hydrocarbons or chromium (VI)
Tested quality
Tested in our own laboratory for compliance with European standards
Solid housing
Made of pressed steel, zinc plated
Variable fitting options
Different fitting dimensions for a wide range of applications
Resource-conserving part replacement
Threaded axles allow effortless wheel change
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement
Strong construction
Housing made of heavy steel for high load capacity
Reliable traction
Traction-optimised treads for secure grip on wet and slippery floors
Secured mounting plate
Mounting plate secured with nut and bolt kingpin
Solid construction
Solid steel plate for maximum load capacity
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Ergonomically friendly use
Wheels with optimised rolling resistance to reduce user effort
Quick maintenance
Swivel bearings lubricated with long-life grease and fitted with grease nipple for easy maintenance
Long-lasting surfaces
High-quality galvanising for long service life under harsh conditions
Extra heavy duty construction
Welded solid steel construction for maximum load capacity
Heavy duty construction
Extra heavy steel housing for high load capacity
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Accessories

Wheel 11.81 in
Novatech
FTP 300x100-Ø40 HL120

The Novatech caster wheel features a casting body construction with a casted polyurethane tread measuring 3.94 inches in width and an overall diameter of 11.81 inches. The precision ball bearing system operates through a 1.57-inch axle hole diameter, while the hub extends 4.72 inches in length. Load specifications include a static capacity of 11,464.02 lb and dynamic capacities of 6,878.41 lb at 2.49 mph and 5,732.01 lb at 3.73 mph, making it suitable for heavy-duty industrial applications requiring reliable performance under substantial weight loads.

11.81 in
6878 lb
11.81 in
6878 lb
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Matching Products

Fixed castor 11.81 in
Omikron
9258FTP300P65

The Omikron fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a casting body with polyurethane, casted tread material that delivers excellent floor protection and smooth rolling performance, while precision ball bearing technology ensures reliable operation and extended service life. The wheel measures 11.81 inches in diameter, and the overall height of the complete assembly is 14.57 inches. Load capacity specifications include a static load rating of 13,756.83 lb, with dynamic load capacities of 6,878.41 lb at 2.49 mph and 5,732.01 lb at 3.73 mph, making this caster suitable for heavy-duty material handling and industrial transport applications requiring superior load-bearing capabilities.

11.81 in
14.57 in
6878.4100 lb
11.81 in
14.57 in
6878.4100 lb