Large plastic gravity rollers

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Key     P40 P50 P60
Details
  Fixing 11 MS SL * * * Tubes:Shatter-resistant ABS.
SL Spring loaded 11 MS WL * * * Tube colour: Standard light grey
WL Wire locked 11 MS NF * * * Optional blue on most sizes
NF No fixing 11 SS SL * * * Bearing: Acetal thermoplastic races.
TAP Internal tapped 11 SS WL * * * Colour: Yellow
NA No axle 11 SS NF * * * Ball bearings: Spec 420 stainless steel
NAB No axle - Blind bearing 11X MS SL * * * Temperature range: -40 to +80 degrees C
SA Stub axle 11X MS WL * * * The blind bearing option seals the tube from
SAB stub axle - Blind bearing 11X MS NF * * * water or dust. Bearing can still be flushed out.
ND Nylon dome nut 11X MS TAP * * *
SN Stiff nut 11X SS SL * * *
    11X SS WL * * *
  Axle material 11X SS NF * * * W is the width between frames
MS Self colour 11X SS TAP * * * H is the dimension over the bearing hubs
  mild steel 11X NA * * * F is the face length
SS Spec 303 11X NAB * * * A is the axle length
  stainless steel 10 MS SL * * * Please refer to the Terminology page
    10 MS WL * * * Nominal dimensions in millimetres
  Axle or screw 10 MS ND * * *  
  diameter 10 MS SN * * *
P60
11 11 diameter 10 MS NF * * * Width range:100mm - 1000mm
11X 11 mm across 10 MS TAP * * * Load rating:25 Kg UDL (no impact loads)
  flats hexagonal 10 SS SL * * * H=W-3 A=W+31 for 10 ND
10 10 mm diameter 10 SS WL * * * F=W-14 A=W+27 for 10 SL
8 8 mm diameter 10 SS ND * * * F=W-21 for SA and 11 SL
6 6 mm diameter 10 SS SN * * *
P50
    10 SS NF * * * Width range:100mm - 1000mm
* Standard 10 SS TAP * * * Load rating:20 Kg UDL (no impact loads)
  option 10 NA * * * H=W-3 A=W+25 for 8 ND
o Available 10 NAB * * * F=W-14 A=W+31 for 10 ND
  on request 8 MS SL * * o H=W-10 for SA A=W+27 for 8 SL, 10 SL
  only 8 MS WL * * o F=W-21 for SA and 11 SL
    8 MS ND * * o
P40
P60 60 mm diameter 8 MS SN * * o Width range:100mm - 800mm
  plastic roller 8 MS NF * * o Load rating:15 Kg UDL (no impact loads)
    8 SS SL * * o H=W-3 A=W+25 for 8 ND
P50 50 mm diameter 8 SS WL * * o F=W-11 A=W+31 for 10 ND
  plastic roller 8 SS ND * * o H=W-10 for SA A=W+27 for 8 SL, 10 SL
    8 SS SN * * o F=W-18 for SA and 11 SL
P40 40 mm diameter 8 SS NF * * o
W48R & W48Y
  plastic roller 8 NA * * o Acetal skatewheel 48 mm dia
    10 SS SA * * o with load rating of 10 Kg
    10 SS SAB * * o 24 mm over hubs and 15 mm wide 'tread'
    10 MS SA * * o Yellow wheels with spec 420 stainless balls
    10 MS SAB * * o Red wheels with carbon chrome balls

Tubes: Shatter-resistant ABS. Grey in colour

Bearing: Acetal thermoplastic races. Yellow in colour

Balls are spec 420 stainless steel

Temperature range: -40 to +80 degrees Centigrade

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