PS – Wheel and caster series
Heavy duty wheels and casters with pneumatic tires and pressed steel rim
The pneumatic tire used in the PS series has a hardness of 60 Shore A and is available with a ply rating of 6, 8 or 10. Different zig-zag profiles are available to suit different applications. The pressed steel rim sections are bolted together and have a welded tubular steel hub. Wheels and casters in the PS series provide a low level of rolling resistance with a high level of operational comfort and good floor preservation.
The series can also be used for higher speeds up to 15.5 mph with a reduced load capacity.
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PS – Wheels
The wheels in the PS series come in sizes ranging between 12 and 21 ¹⁄₈ inch in diameter as standard in combination with a ball bearing.
Wheel Ø
[inch]Wheel
width
[inch]Tyre dimensions
Ply-
ratingLoad capacity
at 2.5 mph
[lbs]Load capacity
at 15,5 mph
[lbs]Tyre pressure
[bar / psi]Bearing type
Axle bore Ø
[inch]Hub
length
[inch]Profile
PS 310/20-75K 12 4 4.00-4 6 990 770 7.5 / 110 ball bearing ¹³⁄₁₆ 3 zig-zag profile PS 310/25-75K 12 4 4.00-4 6 990 770 7.5 / 110 ball bearing 1 3 zig-zag profile PS 315/25-75K 12 4 ¹⁄₈ 4.00-4 6 1,215 880 7.5 / 110 ball bearing 1 3 zig-zag profile PS 430/25-90K 16 ⁹⁄₁₆ 4 ¹⁄₂ 4.00-8 6 1,435 1,100 7.0 / 101 ball bearing 1 3 ⁹⁄₁₆ zig-zag profile PS 430/30-90K 16 ⁹⁄₁₆ 4 ¹⁄₂ 4.00-8 6 1,435 1,100 7.0 / 101 ball bearing 1 ³⁄₁₆ 3 ⁹⁄₁₆ zig-zag profile PS 432/30-90K 16 ⁹⁄₁₆ 4 ¹⁄₂ 4.00-8 8 1,655 1,325 7.0 / 101 ball bearing 1 ³⁄₁₆ 3 ⁹⁄₁₆ zig-zag profile PS 464/30-90K 18 ¹⁄₈ 5 ¹¹⁄₁₆ 5.00-8 8 2,515 1,700 7.0 / 101 ball bearing 1 ³⁄₁₆ 3 ⁹⁄₁₆ zig-zag profile PS 536/35-120K 21 ¹⁄₈ 6 ¹⁄₂ 6.00-9 10 2,865 2,315 7.0 / 101 ball bearing 1 ³⁄₈ 4 ³⁄₄ zig-zag profile -
PS – Swivel casters with plate
The wheels in the PS series are combined with a heavy duty rig.
LS series: Heavy duty welded steel swivel rig with top plate fitting, heavy duty swivel head
A detailed description of the rig is available in our guide.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Bearing type
Total height
[inch]Plate
dimensions
[inch]Bolt hole
spacing
[inch]Bolt
hole Ø
[inch]Offset
[inch]Profile
LS-PS 310K 12 4 990 ball bearing 14 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 3 ³⁄₈ zig-zag profile LS-PS 315K 12 4 ¹⁄₈ 1,215 ball bearing 14 ¹⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 3 ³⁄₈ zig-zag profile LS-PS 430K 16 ⁹⁄₁₆ 4 ¹⁄₂ 1,435 ball bearing 18 ⁷⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 zig-zag profile LS-PS 432K 16 ⁹⁄₁₆ 4 ¹⁄₂ 1,655 ball bearing 18 ⁷⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 zig-zag profile LS-PS 464K 18 ¹⁄₈ 5 ¹¹⁄₁₆ 2,515 ball bearing 20 ¹⁄₂ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ⁵⁄₁₆ zig-zag profile LS-PS 536K 21 ¹⁄₈ 6 ¹⁄₂ 2,865 ball bearing 24 ¹⁄₂ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 4 ³⁄₄ zig-zag profile -
PS – Rigid casters
Rigid casters in the PS series are available with a welded steel heavy duty rig.
BS series: Heavy duty welded steel rigid rig with top plate fitting, heavy duty design
A detailed description of the rig series is available in the guide.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Bearing type
Total height
[inch]Plate
dimensions
[inch]Bolt hole
spacing
[inch]Bolt
hole Ø
[inch]Profile
BS-PS 310K 12 4 990 ball bearing 14 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 zig-zag profile BS-PS 315K 12 4 ¹⁄₈ 1,215 ball bearing 14 ¹⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 zig-zag profile BS-PS 430K 16 ⁹⁄₁₆ 4 ¹⁄₂ 1,435 ball bearing 18 ⁷⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 zig-zag profile BS-PS 432K 16 ⁹⁄₁₆ 4 ¹⁄₂ 1,655 ball bearing 18 ⁷⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 zig-zag profile BS-PS 464K 18 ¹⁄₈ 5 ¹¹⁄₁₆ 2,515 ball bearing 20 ¹⁄₂ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 zig-zag profile BS-PS 536K 21 ¹⁄₈ 6 ¹⁄₂ 2,865 ball bearing 24 ¹⁄₂ 10 ¹⁄₁₆ x 8 ¹¹⁄₁₆ 8 9/32 x 6 5/16 zig-zag profile