Skip to main content Skip to search Skip to main navigation
The Alpha stainless is a swivel caster with total lock designed for demanding industrial applications. The caster features a bolt hole fitting for secure mounting to equipment. The housing is constructed from heavy stainless steel and incorporates two ball races for the swivel bearing, ensuring smooth rotation and long service life. The wheel consists of a polyamide body with an elastic tire, non-marking, vulcanized tread that provides excellent floor protection and quiet operation. The wheel is equipped with a precision ball bearing, stainless for reliable performance in harsh environments. The wheel diameter measures 3.94 inches, while the overall height of the caster is 5.04 inches. Load specifications include a dynamic load capacity of 330.69 lb at speeds up to 2.49 mph and a static load capacity of 661.39 lb. This caster is ideally suited for catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, and transport equipment applications.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8477UFC100P30-13
EAN
4031582422528
Core attributes
Type
Swivel caster with total lock
Load capacity at 4 km/h
330.69 lb
Load capacity Static
661.39 lb
Overall Height
5.04 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-4 °F
Overall weight
2.04 lb
Product name
Alpha stainless
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Bolt hole
Bolt hole diameter
0.51 in
Housing
Housing Color
Stainless steel
Fork shape
Broad
Housing Material
Stainless steel, heavy
Swivel bearing
Two ball races
Swivel interference
9.53 in
Offset
1.61 in
Wheel
Hardness of tread (A)
64 Shore A
Body material
Polyamide
Tread material
Elastic tire, non-marking, vulcanized
Tread width
1.34 in
Diameter
3.94 in
Threadguards
With threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing, stainless
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
Prevents unintended movement
Wheel lock for manual operation
Secured stand
Total lock for simultaneously locking the wheel and swivel housing
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
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Quiet rolling
Soft wheel versions for a quiet working environment
Easy steering
Swivel head with double ball bearings
Low-vibration transport
Extra soft wheels with good shock-absorbing properties
Permanent washability
All metal components made of stainless steel
Low maintenance materials
All metal components made of aluminum or stainless steel
Skip product gallery

Accessories

Wheel 3.94 in
Elastech
UER 100x34-Ø12

The Elastech wheel is a precision caster component engineered for demanding industrial applications, featuring a polyamide body with a roller bearing for smooth operation and extended service life. This wheel measures 3.94 inches in diameter with a tread width of 1.34 inches and incorporates an elastic tire in black, vulcanized material that provides excellent grip and durability on various floor surfaces. The hub length extends 1.75 inches, while the axle hole diameter is precisely 0.47 inches to ensure secure mounting compatibility. The wheel delivers a static load capacity of 705.48 pounds, supporting substantial weight requirements in stationary applications, and maintains a dynamic load capacity of 352.74 pounds when operating at speeds up to 2.49 miles per hour, making it suitable for both mobile and fixed caster installations in warehouses, manufacturing facilities, and material handling environments.

3.94 in
353 lb
3.94 in
353 lb
Skip product gallery

Matching Products

Wheel 3.94 in
Elastech
UFC100X34@08X45

The Elastech wheel is a precision caster wheel engineered for demanding industrial applications, featuring a 3.94 inch diameter with a 1.34 inch tread width and a hub length of 1.77 inches, designed to accommodate an axle hole diameter of 0.31 inches. The wheel is constructed with a polyamide body and equipped with a precision ball bearing in stainless steel, ensuring reliable performance and durability. The tread is manufactured from an elastic tire material that is non-marking and vulcanized, making it suitable for sensitive environments where floor protection is critical. This caster wheel delivers a static load capacity of 705.48 pounds and a dynamic load capacity of 352.74 pounds at speeds up to 2.49 miles per hour, making it ideal for applications including AMR systems, automated shuttle systems, automotive OEM, catering carts and meal delivery systems, container construction, fire fighting technology, machine construction, post logistic systems, production and platform trolleys, professional cleaning carts, roll cages, scaffolding, tool cabinets, transport equipment, and work benches.

3.94 in
353 lb
3.94 in
353 lb
Variants
Swivel caster 3.94 in
Swivel caster 3.94 in
Alpha stainless
8470UFC100P30-13

The Alpha stainless swivel caster features a bolt hole fitting for secure mounting applications. The housing is constructed from heavy stainless steel and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional changes and long-term durability. The wheel consists of a polyamide body with an elastic tire, non-marking, vulcanized tread that provides excellent floor protection and quiet operation, while the precision ball bearing, stainless ensures reliable performance with minimal maintenance requirements. The wheel diameter measures 3.94 inches and the overall height is 5.04 inches. This caster offers a dynamic load capacity of 330.69 pounds at speeds up to 2.49 miles per hour and a static load capacity of 661.39 pounds, making it suitable for demanding applications including catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, and transport equipment.

3.94 in
5.04 in
331 lb
3.94 in
5.04 in
331 lb