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The Alpha swivel castor with total lock features a rectangular plate fitting and a housing made of heavy steel sheet. It has two ball races for the swivel bearing. The wheel body is made of polypropylene with a solid rubber black tread. The wheel uses a roller bearing and has a diameter of 7.87 inches. The overall height of the castor is 9.45 inches. It has a load capacity of 451.95 pounds at 4 km/h and a static load capacity of 903.89 pounds. The total lock functionality allows the castor to be completely immobilized when required. The rectangular plate fitting enables secure mounting to flat surfaces. The polypropylene wheel with solid rubber tread provides strength and durability, while still allowing smooth rolling motion. The steel housing and dual ball bearing races give the castor stability for heavy loads. With its high load capacities both dynamic and static, this rugged heavy-duty swivel castor is ideal for industrial applications.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3477PVJ200P63
EAN
4031582377996
Core attributes
Type
Swivel castor with total lock
Load capacity at 4 km/h
451.95 lb
Load capacity Static
903.89 lb
Overall height
9.45 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
7.14 lb
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Rectangular plate
Plate hole diameter
0.43 in
Plate hole length (Maximum)
4.13 in
Plate hole width (Maximum)
3.15 in
Plate hole width (Minimum)
2.95 in
Plate length
5.39 in
Plate width
4.13 in
Housing
Fork shape
Broad
Material
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
13.15 in
Offset
2.17 in
Swivel radius
6.57 in
Wheel
Hardness of tread (A)
85 Shore A
Body material
Polypropylene
Tread material
Solid rubber, black
Tread width
1.97 in
Diameter
7.87 in
Threadguards
With threadguard
Axle
Screwed with nut
Bearing
Roller bearing
special-features-image
Special Features
detail.specialFeatures.subtitle
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
Easy steering
Swivel head with double ball bearings
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Crossselling

Variants
Swivel castor 7.87 in
Swivel castor 7.87 in
Alpha
3470PVJ200P63

The Alpha swivel castor has a rectangular plate fitting and a housing made of heavy steel sheet. It features a two ball races swivel bearing that allows the wheel to rotate 360 degrees. The wheel body is made of polypropylene with a solid rubber black tread. The wheel uses a roller bearing and has a diameter of 7.87 inches. The overall height of the castor is 9.45 inches. It has a load capacity of 451.95 pounds at 4 km/h and a static load capacity of 903.89 pounds. The rectangular base plate provides a sturdy mounting surface while the heavy duty steel housing withstands high loads. The dual ball bearing swivel mechanism ensures smooth rotation in any direction. With its durable polypropylene and rubber wheel construction, this versatile Alpha castor is ideal for a variety of industrial applications requiring high loads and mobility.

9.45 mm
7.87 mm
Medium Duty
9.45 mm
7.87 mm
Medium Duty
Variants
Fixed castor 7.87 in
Fixed castor 7.87 in
Alpha
3478PVJ200P63

The Alpha is a heavy duty castor with a rectangular plate fitting and a housing made of steel sheet. The wheel body is made of polypropylene with a solid rubber tread in black. The wheel uses roller bearings and has a diameter of 7.87 inches. The overall height of the castor is 9.45 inches. It has a load capacity of 451.95 pounds at 4 km/h and a static load capacity of 903.89 pounds. The rectangular base plate and durable construction with polypropylene wheel body and solid rubber tread make this castor ideal for smooth rolling operation under heavy loads in industrial settings.

9.45 mm
7.87 mm
Medium Duty
9.45 mm
7.87 mm
Medium Duty