GTH – Spring-loaded caster series
Spring-loaded casters with Blickle Extrathane® polyurethane tread and cast iron wheel center
The tread of the GTH series consists of the high-quality polyurethane-elastomer Blickle Extrathane®, which is cast onto a rugged cast iron wheel center. The tread has a hardness of 92 Shore A and combines a lot of different properties, such as outstanding cut and tear propagation resistance, high load capacities and a high level of floor surface preservation. The GTH wheels are combined with the LSFN and LSFE rig series to create spring-loaded casters.
The GTH series is frequently used for internal transport purposes.
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GTH – Spring-loaded swivel casters with plate
As standard, the GTH wheel series is available with the following spring-loaded rig series with a plate fitting:
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 both 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-GTH 160K 6 ⁵⁄₁₆ 2 1764 1102 110 1 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 LSFN-GTH 160K 6 ⁵⁄₁₆ 2 1764 1257 165 1 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 LSFE-GTH 200K 8 2 2205 1102 110 1 10 ⁷⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 LSFN-GTH 200K 8 2 2205 1257 165 1 10 ⁷⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 LSFE-GTH 202K 8 3 ¹⁄₈ 3527 1874 331 1 10 ¹³⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 LSFN-GTH 202K 8 3 ¹⁄₈ 3527 1653 220 1 10 ¹³⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 LSFE-GTH 250K 10 2 ³⁄₈ 3307 1874 331 1 12 ³⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 ³⁄₄ LSFN-GTH 250K 10 2 ³⁄₈ 3307 1653 220 1 12 ³⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 ³⁄₄ LSFE-GTH 252K 10 3 ¹⁄₈ 3968 2646 441 1 12 ³⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ LSFN-GTH 252K 10 3 ¹⁄₈ 4850 2205 331 1 ³⁄₄ 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ LSFN-GTH 252K-F30 10 3 ¹⁄₈ 4850 3307 331 1 ³⁄₁₆ 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ LSFN-GTH 302K 12 3 ¹⁄₈ 5291 2205 331 1 ³⁄₄ 15 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ LSFN-GTH 302K-F30 12 3 ¹⁄₈ 5291 3307 331 1 ³⁄₁₆ 15 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ -
GTH – Spring-loaded rigid casters
GTH wheels are combined with the following spring-loaded rigid caster rigs:
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 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]BSFE-GTH 160K 6 ⁵⁄₁₆ 2 1764 1102 110 1 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 BSFN-GTH 160K 6 ⁵⁄₁₆ 2 1764 1257 165 1 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 BSFE-GTH 200K 8 2 2205 1102 110 1 10 ⁷⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 BSFN-GTH 200K 8 2 2205 1257 165 1 10 ⁷⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 4 BSFE-GTH 202K 8 3 ¹⁄₈ 3527 1874 331 1 10 ¹³⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 BSFN-GTH 202K 8 3 ¹⁄₈ 3527 1653 220 1 10 ¹³⁄₁₆ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 BSFE-GTH 250K 10 2 ³⁄₈ 3307 1874 331 1 12 ³⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 ³⁄₄ BSFN-GTH 250K 10 2 ³⁄₈ 3307 1653 220 1 12 ³⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8 4 ³⁄₄ BSFE-GTH 252K 10 3 ¹⁄₈ 3968 2646 441 1 12 ³⁄₈ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 ³⁄₄ BSFN-GTH 252K 10 3 ¹⁄₈ 4850 2205 331 1 ³⁄₄ 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 BSFN-GTH 252K-F30 10 3 ¹⁄₈ 4850 3307 331 1 ³⁄₁₆ 14 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 BSFN-GTH 302K 12 3 ¹⁄₈ 5291 2205 331 1 ³⁄₄ 15 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4 BSFN-GTH 302K-F30 12 3 ¹⁄₈ 5291 3307 331 1 ³⁄₁₆ 15 ⁹⁄₁₆ 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4 4