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Swivel castor with total brake mounted in front, 80 mm - 250 mm, 150 kg - 475 kg

Part number: BTRB 2503 6443

Technical data

Diameter 250 mm
Hub length 64 mm
Height 290 mm
Offset 53 mm
Wheel axle diameter 20 mm
Threaded stem size 50 mm
Top plate dimensions 135 x 110 mm
Top plate hole diameter 11 mm
Dist. between holes 105 x 80/75 mm
Load capacity 475 kg
Weight 4 kg

Technical description

  • Swivel fork of deep drawn zinc-coated steel
  • Swivel bearing with double ball raceways and sealring
  • with total lock brake and an extra sturdy
  • plate (4 mm) and fork legs (3.5 mm)
  • for even higher load capacity

 

Wheel

  • Glass fibre reinforced polyamide wheel with black rubber tyre
  • (Shore A 65) with two deep groove ball bearings

Variants

Diameter Hub length Height Offset Wheel axle diameter Threaded stem size Top plate dimensions Top plate hole diameter Dist. between holes Load capacity Weight
80 mm 42 mm 105 mm 38 mm 8 mm 35 mm 105 x 86 mm 9 mm 80/77 x 60 mm 150 kg 1.2 g
BTRB 1002 5100 100 mm 48 mm 130 mm 40 mm 10 mm mm 105 x 86 mm 9 mm 80/77 x 60 mm 150 kg 1.3 g
BTRB 1252 5100 125 mm 48 mm 155 mm 42.5 mm 10 mm mm 105 x 86 mm 9 mm 80/77 x 60 mm 200 kg 1.4 g
BTRB 1253 5100 125 mm 50 mm 155 mm 42.5 mm mm mm 135 x 110 mm 11 mm 105 x 75/80 mm 200 kg 1.55 g
160 mm 64 mm 195 mm 53 mm 20 mm mm 135 x 110 mm 11 mm 105x80/75 mm 300 kg 4.12 g
200 mm 64 mm 238 mm 53 mm 20 mm mm 135 x 110 mm 11 mm 105x80/75 mm 380 kg 4.12 g
250 mm 64 mm 290 mm 53 mm 20 mm 50 mm 135 x 110 mm 11 mm 105 x 80/75 mm 475 kg 4 g
Reach compliant
Map
Rohs compliant