POTH – Stainless steel caster series
Stainless steel casters with thermoplastic polyurethane tread and heavy duty nylon wheel center
The wheels in the POTH series have a cast thermoplastic polyurethane (TPU) tread and a high-quality impact-resistant nylon 6 wheel center. The tread is non-marking, non-staining and has a hardness of 94 Shore A. This gives the series a low level of rolling and swivel resistance.
The casters in the POTH series are typically used for applications involving loads that remain stationary for long periods but must still be easily movable, such as cranes.
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POTH – Stainless steel swivel casters with plate
The standard POTH wheel series is available with a range of stainless steel rig series with a top plate fitting:
LEX series: Stainless steel swivel rig with top plate fitting
LX series: Stainless steel swivel rig with top plate fitting, medium duty design
LKX series: Stainless steel swivel rig with top plate fitting, heavy duty designA detailed description of the stainless steel rig series is available in the guide. Information about the brake system versions available for each base product is provided in the relevant section.
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]LKX-POTH 75G 3 1 ⁷⁄₁₆ 440 plain bore 4 ¹⁄₄ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁹⁄₁₆ To the product LKX-POTH 75XR 3 1 ⁷⁄₁₆ 440 roller bearing 4 ¹⁄₄ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁹⁄₁₆ To the product LX-POTH 100G 4 1 ³⁄₈ 550 plain bore 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁷⁄₁₆ To the product LKX-POTH 100G-1 4 1 ³⁄₈ 660 plain bore 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ To the product LX-POTH 100XR 4 1 ³⁄₈ 550 roller bearing 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁷⁄₁₆ To the product LKX-POTH 100XR-1 4 1 ³⁄₈ 660 roller bearing 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ To the product LX-POTH 100KAD 4 1 ³⁄₈ 550 ball bearing (C) 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁷⁄₁₆ To the product LKX-POTH 100KAD-1 4 1 ³⁄₈ 660 ball bearing (C) 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ To the product LKX-POTH 100KAD-14 4 1 ³⁄₈ 660 ball bearing (C) 5 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 1 ³⁄₄ To the product LX-POTH 125G 5 1 ⁹⁄₁₆ 550 plain bore 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ¹⁄₂ To the product LKX-POTH 125G-1 5 1 ⁹⁄₁₆ 770 plain bore 6 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁷⁄₈ To the product LKX-POTH 125G-3 5 1 ⁹⁄₁₆ 770 plain bore 6 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ⁷⁄₈ To the product LX-POTH 125XR 5 1 ⁹⁄₁₆ 550 roller bearing 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ¹⁄₂ To the product LKX-POTH 125XK-1 5 1 ⁹⁄₁₆ 770 ball bearing 6 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁷⁄₈ To the product LKX-POTH 125XK-3 5 1 ⁹⁄₁₆ 770 ball bearing 6 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ⁷⁄₈ To the product LX-POTH 125KAD 5 1 ⁹⁄₁₆ 550 ball bearing (C) 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ¹⁄₂ To the product LKX-POTH 125KAD-1 5 1 ⁹⁄₁₆ 770 ball bearing (C) 6 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁷⁄₈ To the product LKX-POTH 125KAD-3 5 1 ⁹⁄₁₆ 770 ball bearing (C) 6 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ⁷⁄₈ To the product LKX-POTH 125KAD-14 5 1 ⁹⁄₁₆ 770 ball bearing (C) 6 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 1 ⁷⁄₈ To the product LX-POTH 150G 6 1 ³⁄₄ 880 plain bore 7 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ To the product LKX-POTH 150G 6 1 ³⁄₄ 1,100 plain bore 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ¹⁄₂ To the product LX-POTH 150XR 6 1 ³⁄₄ 880 roller bearing 7 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ To the product LEX-POTH 150XK-14 6 1 ³⁄₄ 660 ball bearing 7 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 2 ¹⁄₈ To the product LX-POTH 150XK 6 1 ³⁄₄ 880 ball bearing 7 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ To the product LKX-POTH 150XK 6 1 ³⁄₄ 1,100 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ¹⁄₂ To the product LX-POTH 160XR 6 ⁵⁄₁₆ 1 ⁹⁄₁₆ 880 roller bearing 7 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ To the product LX-POTH 160G 6 ⁵⁄₁₆ 1 ³⁄₄ 880 plain bore 7 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ To the product LKX-POTH 160G 6 ⁵⁄₁₆ 1 ³⁄₄ 1,215 plain bore 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ¹⁄₂ To the product LX-POTH 160XK 6 ⁵⁄₁₆ 1 ³⁄₄ 880 ball bearing 7 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ To the product LKX-POTH 160XK 6 ⁵⁄₁₆ 1 ³⁄₄ 1,215 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ¹⁄₂ To the product LX-POTH 200G 8 2 880 plain bore 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product LKX-POTH 200G 8 2 1,765 plain bore 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product LX-POTH 200XR 8 2 880 roller bearing 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product LEX-POTH 200XK-14 8 2 660 ball bearing 9 ¹⁄₄ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 2 ¹⁄₈ To the product LX-POTH 200XK 8 2 880 ball bearing 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product LKX-POTH 200XK 8 2 1,765 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product -
POTH – Stainless steel rigid casters
POTH wheels are also provided in rigid rigs made of stainless steel:
BESX series: Stainless steel rigid rig with top plate fitting
BX series: Stainless steel rigid rig with top plate fitting
BKX series: Stainless steel heavy duty rigid rig with top plate fitting
BKSX series: Stainless steel rigid rig with top plate fitting, heavy duty designThe characteristics of the rig series are covered in detail 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]BKX-POTH 75G 3 1 ⁷⁄₁₆ 440 plain bore 4 ¹⁄₄ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 75XR 3 1 ⁷⁄₁₆ 440 roller bearing 4 ¹⁄₄ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BX-POTH 100G 4 1 ³⁄₈ 550 plain bore 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 100G-1 4 1 ³⁄₈ 660 plain bore 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BX-POTH 100XR 4 1 ³⁄₈ 550 roller bearing 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 100XR-1 4 1 ³⁄₈ 660 roller bearing 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BX-POTH 100KAD 4 1 ³⁄₈ 550 ball bearing (C) 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 100KAD-1 4 1 ³⁄₈ 660 ball bearing (C) 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKSX-POTH 100KAD-14 4 1 ³⁄₈ 660 ball bearing (C) 5 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 To the product BX-POTH 125G 5 1 ⁹⁄₁₆ 550 plain bore 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 125G-1 5 1 ⁹⁄₁₆ 770 plain bore 6 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 125G-3 5 1 ⁹⁄₁₆ 770 plain bore 6 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BX-POTH 125XR 5 1 ⁹⁄₁₆ 550 roller bearing 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 125XK-1 5 1 ⁹⁄₁₆ 770 ball bearing 6 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 125XK-3 5 1 ⁹⁄₁₆ 770 ball bearing 6 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BX-POTH 125KAD 5 1 ⁹⁄₁₆ 550 ball bearing (C) 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 125KAD-1 5 1 ⁹⁄₁₆ 770 ball bearing (C) 6 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BKX-POTH 125KAD-3 5 1 ⁹⁄₁₆ 770 ball bearing (C) 6 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BKSX-POTH 125KAD-14 5 1 ⁹⁄₁₆ 770 ball bearing (C) 6 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 To the product BX-POTH 150G 6 1 ³⁄₄ 880 plain bore 7 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BKX-POTH 150G 6 1 ³⁄₄ 1,100 plain bore 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BX-POTH 150XR 6 1 ³⁄₄ 880 roller bearing 7 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BESX-POTH 150XK-14 6 1 ³⁄₄ 660 ball bearing 7 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 To the product BX-POTH 150XK 6 1 ³⁄₄ 880 ball bearing 7 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BKX-POTH 150XK 6 1 ³⁄₄ 1,100 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BX-POTH 160XR 6 ⁵⁄₁₆ 1 ⁹⁄₁₆ 880 roller bearing 7 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BX-POTH 160G 6 ⁵⁄₁₆ 1 ³⁄₄ 880 plain bore 7 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BKX-POTH 160G 6 ⁵⁄₁₆ 1 ³⁄₄ 1,215 plain bore 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BX-POTH 160XK 6 ⁵⁄₁₆ 1 ³⁄₄ 880 ball bearing 7 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BKX-POTH 160XK 6 ⁵⁄₁₆ 1 ³⁄₄ 1,215 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BX-POTH 200G 8 2 880 plain bore 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BKX-POTH 200G 8 2 1,765 plain bore 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BX-POTH 200XR 8 2 880 roller bearing 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BESX-POTH 200XK-14 8 2 660 ball bearing 9 ¹⁄₄ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 To the product BX-POTH 200XK 8 2 880 ball bearing 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BKX-POTH 200XK 8 2 1,765 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product