GB – Spring-loaded caster series
Spring-loaded casters with Blickle Besthane® polyurethane tread and cast iron wheel center
The tread of the GB series consists of the polyurethane Blickle Besthane®, which was developed in-house by Blickle. This has a hardness of 92 Shore A and is cast onto a wheel center made of cast iron. 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 load capacities. They are combined with the LSFN and LSFE rigs to create spring-loaded heavy duty casters, which can be used in conjunction with a variety of braking systems.
The series is frequently used for heavy duty applications on transport units and industrial trucks and is also used for tugger trains.
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GB – Spring-loaded swivel casters with plate
The wheels in the GB series are available in combination with the following spring-loaded swivel rigs:
LSFN series: Heavy duty welded steel swivel caster with top plate fitting, with steel spring
LSFE series: Heavy duty welded steel swivel caster with top plate fitting, with polyurethane springA detailed description of the rig series is available in our guide.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Spring
force
[lbs]Pretensioning
force
[lbs]Spring
travel
[inch]Total height
[inch]Plate
dimensions
[inch]Bolt hole
spacing
[inch]Bolt
hole Ø
[inch]Offset
[inch]LSFE-GB 150K-16 6 2 1,765 1,100 110 1 9 ⁷⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 4 LSFE-GB 160K 6 ⁵⁄₁₆ 2 1,765 1,100 110 1 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 LSFN-GB 160K 6 ⁵⁄₁₆ 2 1,765 1,255 165 1 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 LSFE-GB 200K 8 2 2,205 1,100 110 1 10 ⁷⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 LSFN-GB 200K 8 2 2,205 1,255 165 1 10 ⁷⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 LSFE-GB 200K-16 8 2 2,205 1,100 110 1 10 ⁷⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 4 LSFE-GB 202K 8 3 ¹⁄₈ 3,525 1,875 330 1 10 ¹³⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 LSFN-GB 202K 8 3 ¹⁄₈ 3,525 1,655 220 1 10 ¹³⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 LSFE-GB 250K 10 2 ³⁄₈ 3,305 1,875 330 1 12 ³⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 ³⁄₄ LSFN-GB 250K 10 2 ³⁄₈ 3,305 1,655 220 1 12 ³⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 ³⁄₄ LSFE-GB 252K 10 3 ¹⁄₈ 3,970 2,645 440 1 12 ³⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ LSFN-GB 252K 10 3 ¹⁄₈ 4,850 2,205 330 1 ³⁄₄ 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ LSFN-GB 252K-F30 10 3 ¹⁄₈ 4,850 3,305 330 1 ³⁄₁₆ 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ LSFN-GB 302K 12 3 ¹⁄₈ 5,290 2,205 330 1 ³⁄₄ 15 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ LSFN-GB 302K-F30 12 3 ¹⁄₈ 5,290 3,305 330 1 ³⁄₁₆ 15 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ -
GB – Spring-loaded rigid casters
Two different types of rig are available for the spring-loaded rigid casters in the GB wheel series:
BSFN series: Heavy duty welded steel rigid caster with top plate fitting, with steel spring
BSFE series: Heavy duty welded steel rigid caster with top plate fitting, with polyurethane springA comparison of the rigid rigs is provided in our guide.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Spring
force
[lbs]Pretensioning
force
[lbs]Spring
travel
[inch]Total height
[inch]Plate
dimensions
[inch]Bolt hole
spacing
[inch]Bolt
hole Ø
[inch]Offset
[inch]BSFE-GB 150K-16 6 2 1,765 1,100 110 1 9 ⁷⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 4 BSFE-GB 160K 6 ⁵⁄₁₆ 2 1,765 1,100 110 1 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 BSFN-GB 160K 6 ⁵⁄₁₆ 2 1,765 1,255 165 1 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 BSFE-GB 200K 8 2 2,205 1,100 110 1 10 ⁷⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 BSFN-GB 200K 8 2 2,205 1,255 165 1 10 ⁷⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 BSFE-GB 200K-16 8 2 2,205 1,875 330 1 10 ⁷⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 4 BSFE-GB 202K 8 3 ¹⁄₈ 3,525 1,875 330 1 10 ¹³⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 BSFN-GB 202K 8 3 ¹⁄₈ 3,525 1,655 220 1 10 ¹³⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 BSFE-GB 250K 10 2 ³⁄₈ 3,305 1,875 330 1 12 ³⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 ³⁄₄ BSFN-GB 250K 10 2 ³⁄₈ 3,305 1,655 220 1 12 ³⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 ³⁄₄ BSFE-GB 252K 10 3 ¹⁄₈ 3,970 2,645 440 1 12 ³⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ BSFN-GB 252K 10 3 ¹⁄₈ 4,850 2,205 330 1 ³⁄₄ 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 3 ⁷⁄₁₆ BSFN-GB 252K-F30 10 3 ¹⁄₈ 4,850 3,305 330 1 ³⁄₁₆ 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 3 ⁷⁄₁₆ BSFN-GB 302K 12 3 ¹⁄₈ 5,290 2,205 330 1 ³⁄₄ 15 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 3 ⁷⁄₁₆ BSFN-GB 302K-F30 12 3 ¹⁄₈ 5,290 3,305 330 1 ³⁄₁₆ 15 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 3 ⁷⁄₁₆