GB – Wheel and caster series
Heavy duty wheels and casters with Blickle Besthane® polyurethane tread and cast iron wheel center
The tread of the GB series has a hardness of 92 Shore A. It is made from high-quality Blickle Besthane® polyurethane, which was developed in-house, and moulded directly onto a cast iron wheel center. The tread is hydrolysis-resistant and also offers a high dynamic load capacity and excellent levels of rolling resistance. Due to their rugged design, the wheels in the GB series are also suitable for higher speeds and handling loads up to 30 tons.
The series is frequently used for heavy duty applications on transport units and industrial trucks and is also used in the automotive industry. If the load capacity of the standard swivel and rigid casters in the GB series is not enough, the corresponding twin casters can also be used. These can be used to transport even heavier loads. They are also used in driverless transport systems.
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GB – Wheels
The GB series comes in a wide range of wheel diameters (from 4 to 39 ³⁄₈ inch) as standard. The wheels use either a ball bearing or a spherical roller bearing. The GB series is also available as a drive wheel with a hub keyway GBN (series) or as a hub fitting wheel GBA (series)
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Load capacity
at 6 mph
[lbs]Load capacity
at 10 mph
[lbs]Bearing type
Axle bore Ø
[inch]Hub
length
[inch]GB 100/15K 4 1 ⁹⁄₁₆ 990 ball bearing ⁹⁄₁₆ 1 ⁹⁄₁₆ To the product GB 101/20-50K 4 2 1,325 ball bearing ¹³⁄₁₆ 2 To the product GB 101/20K 4 2 1,325 ball bearing ¹³⁄₁₆ 2 ³⁄₈ To the product GB 125/15K 5 1 ⁹⁄₁₆ 1,215 ball bearing ⁹⁄₁₆ 1 ³⁄₄ To the product GB 128/20K 5 2 ³⁄₈ 1,875 1,300 750 ball bearing ¹³⁄₁₆ 2 ³⁄₈ To the product GB 140/20K 5 ¹⁄₂ 2 ¹⁄₈ 1,985 1,390 795 ball bearing ¹³⁄₁₆ 2 ³⁄₈ To the product GB 150/20-50K 6 2 1,765 1,235 705 ball bearing ¹³⁄₁₆ 2 To the product GB 150/20K 6 2 1,765 1,235 705 ball bearing ¹³⁄₁₆ 2 ³⁄₈ To the product GB 152/20K 6 2 ³⁄₈ 2,095 1,455 840 ball bearing ¹³⁄₁₆ 2 ³⁄₈ To the product GB 152/25K 6 2 ³⁄₈ 2,095 1,455 840 ball bearing 1 2 ³⁄₈ To the product GB 154/25K 6 3 ¹⁄₈ 2,645 1,850 1,060 ball bearing 1 3 ¹⁄₈ To the product GB 160/20K 6 ⁵⁄₁₆ 2 1,765 1,235 705 ball bearing ¹³⁄₁₆ 2 ³⁄₈ To the product GB 160/25K 6 ⁵⁄₁₆ 2 1,765 1,235 705 ball bearing 1 2 ³⁄₈ To the product GB 180/20K 7 ¹⁄₁₆ 2 2,205 1,545 880 ball bearing ¹³⁄₁₆ 2 ³⁄₈ To the product GB 180/25K 7 ¹⁄₁₆ 2 2,205 1,545 880 ball bearing 1 2 ³⁄₈ To the product GB 182/25K 7 ¹⁄₁₆ 2 ⁹⁄₁₆ 2,425 1,700 970 ball bearing 1 3 To the product GB 184/25K 7 ¹⁄₁₆ 3 ¹⁄₈ 3,085 2,160 1,235 ball bearing 1 3 ¹⁄₈ To the product GB 200/20K 8 2 2,205 1,545 880 ball bearing ¹³⁄₁₆ 2 ³⁄₈ To the product GB 200/25K 8 2 2,205 1,545 880 ball bearing 1 2 ³⁄₈ To the product GB 201/25K 8 2 ³⁄₈ 3,085 2,160 1,235 ball bearing 1 2 ³⁄₈ To the product GB 202/25K 8 3 ¹⁄₈ 3,525 2,425 1,410 ball bearing 1 3 ⁹⁄₁₆ To the product GB 202/30K 8 3 ¹⁄₈ 3,525 2,425 1,410 ball bearing 1 ³⁄₁₆ 3 ⁹⁄₁₆ To the product GB 202/35K 8 3 ¹⁄₈ 3,525 2,425 1,410 ball bearing 1 ³⁄₈ 3 ⁹⁄₁₆ To the product GB 251/25K 10 2 2,755 1,920 1,100 ball bearing 1 2 ³⁄₈ To the product GB 251/30K 10 2 2,755 1,920 1,100 ball bearing 1 ³⁄₁₆ 2 ³⁄₈ To the product GB 250/25K 10 2 ³⁄₈ 3,305 2,315 1,325 ball bearing 1 2 ³⁄₄ To the product GB 250/30K 10 2 ³⁄₈ 3,305 2,315 1,325 ball bearing 1 ³⁄₁₆ 2 ³⁄₄ To the product GB 250/35K 10 2 ³⁄₈ 3,305 2,315 1,325 ball bearing 1 ³⁄₈ 2 ³⁄₄ To the product GB 250/30K-01 10 2 ³⁄₈ 3,860 2,645 1,545 ball bearing 1 ³⁄₁₆ 2 ³⁄₄ To the product GB 252/25K 10 3 ¹⁄₈ 3,970 2,755 1,585 ball bearing 1 3 ⁹⁄₁₆ To the product GB 252/30K 10 3 ¹⁄₈ 4,850 3,415 1,940 ball bearing 1 ³⁄₁₆ 3 ⁹⁄₁₆ To the product GB 253/35K 10 4 5,840 4,080 2,315 ball bearing 1 ³⁄₈ 4 To the product GB 254/40K 10 8 ¹⁄₈ 6,945 4,850 2,755 ball bearing 1 ⁹⁄₁₆ 5 ¹⁄₂ To the product GB 300/30K 12 2 ³⁄₈ 3,970 2,755 1,585 ball bearing 1 ³⁄₁₆ 2 ³⁄₄ To the product GB 302/30K 12 3 ¹⁄₈ 5,290 3,640 2,115 ball bearing 1 ³⁄₁₆ 3 ⁹⁄₁₆ To the product GB 302/35K 12 3 ¹⁄₈ 5,290 3,640 2,115 ball bearing 1 ³⁄₈ 3 ⁹⁄₁₆ To the product GB 304/35K 12 4 6,615 4,630 2,645 ball bearing 1 ³⁄₈ 4 ³⁄₄ To the product GB 306/50K 12 5 ¹⁄₂ 8,155 5,730 3,305 ball bearing 1 ¹⁵⁄₁₆ 5 ¹⁄₂ To the product GB 360/40K 14 ³⁄₁₆ 3 5,510 3,860 2,205 ball bearing 1 ⁹⁄₁₆ 3 ⁹⁄₁₆ To the product GB 362/40K 14 ³⁄₁₆ 3 ¹⁄₈ 6,615 4,630 2,645 ball bearing 1 ⁹⁄₁₆ 3 ⁹⁄₁₆ To the product GB 363/40K 14 ³⁄₁₆ 4 7,935 5,510 3,195 ball bearing 1 ⁹⁄₁₆ 4 To the product GB 364/40K 14 ³⁄₁₆ 4 ³⁄₄ 8,375 5,840 3,305 ball bearing 1 ⁹⁄₁₆ 4 ³⁄₄ To the product GB 402/40K 15 ³⁄₄ 3 ¹⁄₈ 6,615 4,630 2,645 ball bearing 1 ⁹⁄₁₆ 3 ⁹⁄₁₆ To the product GB 404/40K 15 ³⁄₄ 4 8,375 5,840 3,305 ball bearing 1 ⁹⁄₁₆ 4 ³⁄₄ To the product GB 406/50K 15 ³⁄₄ 8 11,025 7,715 4,410 ball bearing 1 ¹⁵⁄₁₆ 5 To the product GB 408/50K 15 ³⁄₄ 6 12,565 8,820 4,960 ball bearing 1 ¹⁵⁄₁₆ 6 To the product GB 500/50K 19 ¹¹⁄₁₆ 4 11,025 7,715 4,410 ball bearing 1 ¹⁵⁄₁₆ 4 To the product GB 504/60K 19 ¹¹⁄₁₆ 6 16,535 11,575 6,615 ball bearing 2 ³⁄₈ 6 To the product GB 506/80K 19 ¹¹⁄₁₆ 8 22,045 15,430 8,820 ball bearing 3 ¹⁄₈ 8 To the product GB 602/80K 23 ⁵⁄₈ 6 19,840 13,890 7,935 ball bearing 3 ¹⁄₈ 6 To the product GB 604/80K 23 ⁵⁄₈ 8 26,455 18,520 10,580 ball bearing 3 ¹⁄₈ 8 To the product GB 750/120K 29 ¹⁄₂ 8 33,070 23,150 13,230 ball bearing 4 ³⁄₄ 8 To the product GB 1000/160PR 39 ³⁄₈ 12 66,140 46,295 26,455 spherical roller bearing 6 ⁵⁄₁₆ 13 To the product -
GB – Swivel casters with plate
As standard, the GB wheel series is available with a range of rig series with a top plate fitting. The following rigs are available, from pressed steel swivel casters through to encapsulated heavy duty designs:
LH series: Pressed steel swivel rig with top plate fitting, heavy duty design
LUH series: Pressed steel swivel rig with top plate fitting, heavy duty enclosed 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 listed 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]L-ALB 101K 4 1 ⁹⁄₁₆ 550 ball bearing 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₈ To the product LK-ALB 101K-1 4 1 ⁹⁄₁₆ 770 ball bearing 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ To the product LK-ALB 101K-3 4 1 ⁹⁄₁₆ 770 ball bearing 5 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ³⁄₄ To the product LH-ALB 101K-1 4 1 ⁹⁄₁₆ 880 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-ALB 101K-3 4 1 ⁹⁄₁₆ 880 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-ALB 101K-14 4 1 ⁹⁄₁₆ 880 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-ALB 101K-16 4 1 ⁹⁄₁₆ 880 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 L-ALB 125K 5 1 ⁹⁄₁₆ 550 ball bearing 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ¹⁄₂ To the product LK-ALB 125K-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 LK-ALB 125K-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 LH-ALB 125K-1 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ To the product LH-ALB 125K-3 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 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-ALB 125K-14 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 1 ³⁄₄ To the product L-ALB 150K 6 2 880 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 LEH-ALB 150K-14 6 2 1,255 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 LK-ALB 150K 6 2 1,325 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ To the product LH-ALB 150K 6 2 1,435 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product LH-ALB 150K-16 6 2 1,435 ball bearing 7 ³⁄₄ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ⁹⁄₁₆ To the product LS-ALB 150K-16 6 2 1,435 ball bearing 7 ⁷⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ³⁄₁₆ To the product LH-ALB 152K 6 2 ¹⁄₈ 1,985 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product L-ALB 160K 6 ⁵⁄₁₆ 2 880 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 LK-ALB 160K 6 ⁵⁄₁₆ 2 1,325 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ To the product LH-ALB 160K 6 ⁵⁄₁₆ 2 1,655 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product LH-ALB 162K 6 ⁵⁄₁₆ 2 1,985 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ To the product LS-ALB 160K-16 6 ⁵⁄₁₆ 2 1,655 ball bearing 8 ¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ³⁄₁₆ To the product LEH-ALB 200K-14-02 8 2 660 ball bearing 10 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 3 ¹⁄₄ To the product LEH-ALB 200K-14-01 8 2 770 ball bearing 10 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 2 ¹⁄₂ To the product L-ALB 200K 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 LEH-ALB 200K-14 8 2 1,255 ball bearing 9 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 2 ³⁄₈ To the product LK-ALB 200K 8 2 1,325 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁷⁄₁₆ To the product LH-ALB 200K 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 ³⁄₄ To the product LS-ALB 200K-16-02 8 2 1,765 ball bearing 10 ¹⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 3 ⁷⁄₁₆ To the product LS-ALB 200K-16 8 2 1,765 ball bearing 9 ⁵⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ³⁄₈ To the product LH-ALB 200K-16 8 2 1,765 ball bearing 9 ⁵⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ³⁄₄ To the product LH-ALB 202K 8 2 1,985 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₄ To the product L-ALB 250K-3 10 2 ³⁄₈ 1,100 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 3 ¹⁄₁₆ To the product LH-ALB 250K 10 2 ³⁄₈ 1,985 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 3 ¹⁄₄ To the product LH-ALB 252K 10 2 ³⁄₈ 1,985 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 3 ¹⁄₄ To the product LS-ALB 250K-16 10 2 ³⁄₈ 2,205 ball bearing 12 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 3 To the product -
GB – 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
BO series: Heavy duty welded steel rigid rig with top plate fitting
BS series: Heavy duty welded steel rigid rig with top plate fitting, heavy duty designA detailed description of the differences between the rig series is provided 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]BH-GB 100K-1 4 1 ⁹⁄₁₆ 990 ball bearing 5 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BH-GB 100K-3 4 1 ⁹⁄₁₆ 990 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 BH-GB 125K-1 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 To the product BH-GB 125K-3 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BH-GB 128K 5 2 ³⁄₈ 1,875 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-GB 128K 5 2 ³⁄₈ 1,875 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-GB 128K-16 5 2 ³⁄₈ 1,875 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 BH-GB 150K 6 2 1,765 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 BS-GB 150K 6 2 1,765 ball bearing 7 ⁷⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BS-GB 150K-16 6 2 1,765 ball bearing 7 ⁷⁄₈ 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-GB 152K 6 2 ³⁄₈ 2,095 ball bearing 7 ⁷⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BS-GB 154K 6 3 ¹⁄₈ 2,645 ball bearing 8 ¹⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BH-GB 160K 6 ⁵⁄₁₆ 2 1,765 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 BS-GB 160K 6 ⁵⁄₁₆ 2 1,765 ball bearing 8 ¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BH-GB 180K 7 ¹⁄₁₆ 2 1,985 ball bearing 8 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BH-GB 200K 8 2 1,985 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 BS-GB 200K 8 2 2,205 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 BS-GB 200K-16 8 2 2,205 ball bearing 9 ⁵⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 To the product BO-GB 202K 8 3 ¹⁄₈ 2,755 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 BS-GB 202K 8 3 ¹⁄₈ 3,525 ball bearing 10 ¹⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BH-GB 250K 10 2 ³⁄₈ 1,985 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 To the product BS-GB 250K 10 2 ³⁄₈ 3,305 ball bearing 12 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BS-GB 252K 10 3 ¹⁄₈ 3,970 ball bearing 12 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BS-GB 300K 12 2 ³⁄₈ 3,970 ball bearing 14 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BS-GB 302K 12 3 ¹⁄₈ 5,290 ball bearing 14 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product BS-GB 304K 12 4 6,615 ball bearing 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 To the product BS-GB 360K 14 ³⁄₁₆ 3 5,510 ball bearing 16 ¹⁵⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 To the product BS-GB 364K 14 ³⁄₁₆ 4 ³⁄₄ 8,375 ball bearing 16 ¹⁵⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product BS-GB 402K 15 ³⁄₄ 3 ¹⁄₈ 6,615 ball bearing 18 ¹⁄₂ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 To the product BS-GB 406K 15 ³⁄₄ 8 11,025 ball bearing 18 ⁷⁄₈ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product BS-GB 504K 19 ¹¹⁄₁₆ 6 16,535 ball bearing 24 ¹³⁄₁₆ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 To the product BS-GB 604K 23 ⁵⁄₈ 8 26,455 ball bearing 28 ³⁄₄ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 To the product -
GB – Twin casters
The wheels in the GB series can be provided as twin casters in combination with the following rig series:
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 designThe specific features of the swivel and rigid caster series are covered in greater detail in the guide. The different brake systems available for each base product are provided in the relevant section.
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-GB 100K 4 1 ⁹⁄₁₆ 2 1,785 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 LSD-GB 100K 4 1 ⁹⁄₁₆ 2 1,785 ball bearing 5 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ³⁄₄ To the product BSD-GB 128K 5 2 ³⁄₈ 2 3,305 ball bearing 7 ⁵⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product LSD-GB 128K 5 2 ³⁄₈ 2 3,305 ball bearing 7 ⁵⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 2 To the product BSD-GB 150K-35 6 2 2 3,085 ball bearing 8 ⁷⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product LSD-GB 150K-35 6 2 2 3,085 ball bearing 8 ⁷⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 2 ³⁄₁₆ To the product BSD-GB 200K-35 8 2 2 3,970 ball bearing 10 ¹⁄₄ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 To the product LSD-GB 200K-35 8 2 2 3,970 ball bearing 10 ¹⁄₄ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 2 ³⁄₈ To the product BSD-GB 202K 8 3 ¹⁄₈ 2 6,285 ball bearing 11 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product LSD-GB 202K 8 3 ¹⁄₈ 2 6,285 ball bearing 11 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 2 ³⁄₈ To the product BSD-GB 250K 10 2 ³⁄₈ 2 5,950 ball bearing 13 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product LSD-GB 250K 10 2 ³⁄₈ 2 5,950 ball bearing 13 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 2 ³⁄₄ To the product BSD-GB 252K 10 3 ¹⁄₈ 2 8,155 ball bearing 13 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product LSD-GB 252K 10 3 ¹⁄₈ 2 8,155 ball bearing 13 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 2 ³⁄₄ To the product BSD-GB 302K 12 3 ¹⁄₈ 2 9,480 ball bearing 15 ³⁄₈ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product LSD-GB 302K 12 3 ¹⁄₈ 2 9,480 ball bearing 15 ³⁄₈ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 3 ¹⁄₈ To the product BSD-GB 304K 12 4 2 11,905 ball bearing 15 ³⁄₈ 11 ¹³⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 To the product LSD-GB 304K 12 4 2 11,905 ball bearing 15 ³⁄₈ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16 3 ¹⁄₈ To the product BSD-GB 404K-42 15 ³⁄₄ 4 2 14,990 ball bearing 20 ⁷⁄₈ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 To the product LSD-GB 404K-42 15 ³⁄₄ 4 2 14,990 ball bearing 20 ⁷⁄₈ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 5 To the product BSD-GB 504K 19 ¹¹⁄₁₆ 6 2 26,455 ball bearing 24 ¹³⁄₁₆ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 To the product LSD-GB 504K 19 ¹¹⁄₁₆ 6 2 26,455 ball bearing 24 ¹³⁄₁₆ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16 5 To the product