GSPO – Wheel and caster series
Heavy duty compressed cast nylon wheels and casters
The heavy duty wheels and casters in the GSPO series are made from high-quality reaction-injected compressed cast nylon. With a hardness of 80 Shore D, the wheels offer a particularly low level of rolling resistance on smooth surfaces along with exceptionally high load capacities.
The GSPO series is frequently used on assembly aids for major construction projects in heavy industrial applications.
The series is also frequently used as a compact caster due to its high capacity even at small wheel diameters.
-
GSPO – Wheels
The GSPO series has diameters ranging between 1 ³⁄₈ and 19 ¹¹⁄₁₆ inch as standard. Ball bearings and spherical roller bearings are available as standard.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Bearing type
Axle bore Ø
[inch]Hub
length
[inch]GSPO 35/8K 1 ³⁄₈ 1 ¹⁄₈ 220 ball bearing ⁵⁄₁₆ 1 ¹⁄₈ To the product GSPO 50/15K 2 1 ¹⁄₄ 550 ball bearing ⁹⁄₁₆ 1 ³⁄₈ To the product GSPO 60/15K 2 ³⁄₈ 1 ¹⁄₄ 770 ball bearing ⁹⁄₁₆ 1 ³⁄₈ To the product GSPO 65/15K 2 ⁹⁄₁₆ 1 ⁹⁄₁₆ 1,435 ball bearing ⁹⁄₁₆ 1 ³⁄₄ To the product GSPO 80/20K 3 ¹⁄₈ 1 ⁹⁄₁₆ 2,205 ball bearing ¹³⁄₁₆ 1 ³⁄₄ To the product GSPO 100/20K 4 1 ⁹⁄₁₆ 2,755 ball bearing ¹³⁄₁₆ 1 ³⁄₄ To the product GSPO 101/25K 4 2 ³⁄₁₆ 3,305 ball bearing 1 2 ³⁄₈ To the product GSPO 125/25K 5 2 ³⁄₁₆ 4,410 ball bearing 1 2 ³⁄₈ To the product GSPO 150/30K 6 2 ³⁄₁₆ 5,510 ball bearing 1 ³⁄₁₆ 2 ³⁄₈ To the product GSPO 152/35K 6 3 ¹⁄₈ 6,615 ball bearing 1 ³⁄₈ 3 ⁹⁄₁₆ To the product GSPO 200/35K 8 2 ³⁄₁₆ 6,615 ball bearing 1 ³⁄₈ 2 ³⁄₈ To the product GSPO 202/45K 8 3 ¹⁄₈ 9,920 ball bearing 1 ³⁄₄ 3 ⁹⁄₁₆ To the product GSPO 250/45K 10 2 ⁹⁄₁₆ 11,025 ball bearing 1 ³⁄₄ 2 ³⁄₄ To the product GSPO 252/50K 10 3 ¹⁄₈ 13,230 ball bearing 1 ¹⁵⁄₁₆ 3 ⁹⁄₁₆ To the product GSPO 300/55K 12 3 ¹⁄₈ 15,430 ball bearing 2 ³⁄₁₆ 3 ⁹⁄₁₆ To the product GSPO 302/70K 12 4 ⁵⁄₁₆ 22,045 ball bearing 2 ³⁄₄ 4 ³⁄₄ To the product GSPO 400/80K 15 ³⁄₄ 4 ⁵⁄₁₆ 26,455 ball bearing 3 ¹⁄₈ 4 ³⁄₄ To the product GSPO 500/100K 19 ¹¹⁄₁₆ 8 ¹⁄₈ 39,685 ball bearing 3 ¹⁵⁄₁₆ 5 ¹⁄₈ To the product -
GSPO – Swivel casters with plate
As standard, the GSPO series is available with various rig series with a top plate fitting. These vary in terms of their design depending on the application conditions or the required load capacity:
LH series: Pressed steel swivel rig with top plate fitting, heavy duty design
LS series: Heavy duty welded steel swivel rig with top plate fitting, heavy duty swivel headA detailed description and a comparison of the rig series are available in our guide. The brake systems available for each base product are covered in detail 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]LH-GSPO 65K 2 ⁹⁄₁₆ 1 ⁹⁄₁₆ 1,435 ball bearing 3 ¹³⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ To the product LH-GSPO 65K-14 2 ⁹⁄₁₆ 1 ⁹⁄₁₆ 1,435 ball bearing 3 ¹³⁄₁₆ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 1 ³⁄₄ To the product LH-GSPO 80K 3 ¹⁄₈ 1 ⁹⁄₁₆ 1,545 ball bearing 4 ³⁄₄ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ To the product LH-GSPO 80K-14 3 ¹⁄₈ 1 ⁹⁄₁₆ 1,545 ball bearing 4 ³⁄₄ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 1 ³⁄₄ To the product LH-GSPO 100K-1 4 1 ⁹⁄₁₆ 1,545 ball bearing 5 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ To the product LH-GSPO 100K-3 4 1 ⁹⁄₁₆ 1,545 ball bearing 5 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ³⁄₄ To the product LH-GSPO 100K-14 4 1 ⁹⁄₁₆ 1,545 ball bearing 5 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 1 ³⁄₄ To the product LS-GSPO 101K-16 4 2 ³⁄₁₆ 2,755 ball bearing 5 ¹¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 To the product LS-GSPO 101K 4 2 ³⁄₁₆ 3,305 ball bearing 5 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 To the product LH-GSPO 125K 5 2 ³⁄₁₆ 1,985 ball bearing 6 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₁₆ To the product LS-GSPO 125K-16 5 2 ³⁄₁₆ 2,755 ball bearing 6 ¹¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 To the product LS-GSPO 125K 5 2 ³⁄₁₆ 3,860 ball bearing 6 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 To the product LS-GSPO 150K-35 6 2 ³⁄₁₆ 5,510 ball bearing 8 ¹⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 2 ⁹⁄₁₆ To the product LS-GSPO 152K-35 6 3 ¹⁄₈ 6,615 ball bearing 8 ¹⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 2 ⁹⁄₁₆ To the product LS-GSPO 200K-35 8 2 ³⁄₁₆ 6,615 ball bearing 10 ¹⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 2 ⁹⁄₁₆ To the product LS-GSPO 202K 8 3 ¹⁄₈ 9,920 ball bearing 11 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 3 To the product LS-GSPO 250K 10 2 ⁹⁄₁₆ 11,025 ball bearing 13 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 3 ¹⁄₈ To the product LS-GSPO 252K 10 3 ¹⁄₈ 13,230 ball bearing 13 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 3 ¹⁄₈ To the product LS-GSPO 300K 12 3 ¹⁄₈ 13,230 ball bearing 14 ¹⁵⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 3 ⁹⁄₁₆ To the product LS-GSPO 302K 12 4 ⁵⁄₁₆ 22,045 ball bearing 16 ¹⁵⁄₁₆ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 4 ⁵⁄₁₆ To the product LS-GSPO 400K 15 ³⁄₄ 4 ⁵⁄₁₆ 26,455 ball bearing 20 ⁷⁄₈ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 5 To the product -
GSPO – Rigid casters
Blickle also provides suitable casters with rigid rigs corresponding to the various swivel caster series.
BH series: Pressed steel rigid rig with top plate fitting, heavy duty design
BHS series: Pressed steel rigid rig with top plate fitting, heavy duty design
BS series: Heavy duty welded steel rigid rig with top plate fittingA detailed description of both rig series 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]BH-GSPO 65K 2 ⁹⁄₁₆ 1 ⁹⁄₁₆ 1,435 ball bearing 3 ¹³⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BHS-GSPO 65K-14 2 ⁹⁄₁₆ 1 ⁹⁄₁₆ 1,435 ball bearing 3 ¹³⁄₁₆ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 To the product BH-GSPO 80K 3 ¹⁄₈ 1 ⁹⁄₁₆ 1,545 ball bearing 4 ³⁄₄ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BHS-GSPO 80K-14 3 ¹⁄₈ 1 ⁹⁄₁₆ 1,545 ball bearing 4 ³⁄₄ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 To the product BH-GSPO 100K-1 4 1 ⁹⁄₁₆ 1,545 ball bearing 5 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BH-GSPO 100K-3 4 1 ⁹⁄₁₆ 1,545 ball bearing 5 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BHS-GSPO 100K-14 4 1 ⁹⁄₁₆ 1,545 ball bearing 5 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 To the product BS-GSPO 101K-16 4 2 ³⁄₁₆ 2,755 ball bearing 5 ¹¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 To the product BS-GSPO 101K 4 2 ³⁄₁₆ 3,305 ball bearing 5 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BH-GSPO 125K 5 2 ³⁄₁₆ 1,985 ball bearing 6 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BS-GSPO 125K-16 5 2 ³⁄₁₆ 2,755 ball bearing 6 ¹¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 To the product BS-GSPO 125K 5 2 ³⁄₁₆ 3,860 ball bearing 6 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BS-GSPO 150K-35 6 2 ³⁄₁₆ 5,510 ball bearing 8 ¹⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BS-GSPO 152K-35 6 3 ¹⁄₈ 6,615 ball bearing 8 ¹⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BS-GSPO 200K-35 8 2 ³⁄₁₆ 6,615 ball bearing 10 ¹⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BS-GSPO 202K 8 3 ¹⁄₈ 9,920 ball bearing 11 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product BS-GSPO 250K 10 2 ⁹⁄₁₆ 11,025 ball bearing 13 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product BS-GSPO 252K 10 3 ¹⁄₈ 13,230 ball bearing 13 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product BS-GSPO 300K 12 3 ¹⁄₈ 13,230 ball bearing 14 ¹⁵⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product BS-GSPO 302K 12 4 ⁵⁄₁₆ 22,045 ball bearing 16 ¹⁵⁄₁₆ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 To the product BS-GSPO 400K 15 ³⁄₄ 4 ⁵⁄₁₆ 26,455 ball bearing 20 ⁷⁄₈ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 To the product -
GSPO – Twin casters
In addition to swivel and rigid casters, GSPO wheels can also be provided as twin casters when combined with suitable rigs:
LSD series: Heavy duty welded steel swivel rig with top plate fitting, heavy duty swivel head
BSD series: Heavy duty welded steel rigid rig with top plate fitting, heavy duty design
LSSD series: Extra heavy duty welded steel swivel rig with top plate fitting, extra heavy duty swivel head
BSSD series: Extra heavy duty welded steel rigid rig with top plate fitting, extra heavy duty swivel headA detailed description of the differences between rig series is available in our guide.
Wheel Ø
[inch]Wheel
width
[inch]Number of
wheels
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]BSD-GSPO 80K 3 ¹⁄₈ 1 ⁹⁄₁₆ 2 3,860 ball bearing 4 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product LSD-GSPO 80K 3 ¹⁄₈ 1 ⁹⁄₁₆ 2 3,860 ball bearing 4 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ⁹⁄₁₆ To the product BSD-GSPO 100K 4 1 ⁹⁄₁₆ 2 4,960 ball bearing 6 ⁵⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product LSD-GSPO 100K 4 1 ⁹⁄₁₆ 2 4,960 ball bearing 6 ⁵⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 1 ³⁄₄ To the product BSD-GSPO 125K 5 2 ³⁄₁₆ 2 7,935 ball bearing 8 ¹⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product LSD-GSPO 125K 5 2 ³⁄₁₆ 2 7,935 ball bearing 8 ¹⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 2 To the product BSD-GSPO 150K 6 2 ³⁄₁₆ 2 9,920 ball bearing 9 ¹⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product LSD-GSPO 150K 6 2 ³⁄₁₆ 2 9,920 ball bearing 9 ¹⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 2 ³⁄₁₆ To the product BSD-GSPO 200K 8 2 ³⁄₁₆ 2 11,905 ball bearing 11 ⁷⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product LSD-GSPO 200K 8 2 ³⁄₁₆ 2 11,905 ball bearing 11 ⁷⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 2 ³⁄₈ To the product BSD-GSPO 250K 10 2 ⁹⁄₁₆ 2 19,840 ball bearing 14 ¹⁵⁄₁₆ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 To the product LSD-GSPO 250K 10 2 ⁹⁄₁₆ 2 19,840 ball bearing 14 ¹⁵⁄₁₆ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 4 ⁵⁄₁₆ To the product BSD-GSPO 302K 12 4 ⁵⁄₁₆ 2 39,685 ball bearing 19 ¹¹⁄₁₆ 19 ¹¹⁄₁₆ x 15 ³⁄₄ 15 3/4 x 11 13/16 To the product LSD-GSPO 302K 12 4 ⁵⁄₁₆ 2 39,685 ball bearing 19 ¹¹⁄₁₆ 19 ¹¹⁄₁₆ x 15 ³⁄₄ 15 3/4 x 11 13/16 4 ⁵⁄₁₆ To the product BSD-GSPO 400K 15 ³⁄₄ 4 ⁵⁄₁₆ 2 44,090 ball bearing 23 ⁵⁄₈ 19 ¹¹⁄₁₆ x 15 ³⁄₄ 15 3/4 x 11 13/16 To the product LSD-GSPO 400K 15 ³⁄₄ 4 ⁵⁄₁₆ 2 44,090 ball bearing 23 ⁵⁄₈ 19 ¹¹⁄₁₆ x 15 ³⁄₄ 15 3/4 x 11 13/16 5 To the product BSSD-GSPO 500K 19 ¹¹⁄₁₆ 8 ¹⁄₈ 2 66,140 ball bearing 26 ⁹⁄₁₆ 19 ¹¹⁄₁₆ x 19 ¹¹⁄₁₆ 15 3/4 x 15 3/4 To the product LSSD-GSPO 500K 19 ¹¹⁄₁₆ 8 ¹⁄₈ 2 66,140 ball bearing 26 ⁹⁄₁₆ 19 ¹¹⁄₁₆ x 19 ¹¹⁄₁₆ 15 3/4 x 15 3/4 6 To the product