Solid ball caster without collar

Solid ball caster without collar

Designation Material of bearing ball Dimensioning Sealing felt Load bearing capacity (kg)
Ø D1 (mm) Ø D2 (mm) H1 (mm) H3 (mm)
Tolerances – – +/- 0.1 +/- 0.1 +/- 0.1 – –
Solid ball caster / ball transfer units without collar, galvanised
006.300 Tool steel 6.350 13 10.5 2 no 15
008.300 8.000 15 12,5 2 no 50
012.300 12.700 15 12.5 3.5 no 80
015.300 15.875 24 21 6 no 100
025.300* 25.400 35 35 7 no 125
045.300 44.450 62 53 15.6 yes 800
070.300* 70.000 130 103 23 yes 1750
090.300* 90.000 145 114 24 yes 2500
006.310 Plastic 6.350 13 10.5 2 no 10
008.310 8.000 15 12,5 2 no 25
012.310 12.700 15 12.5 3.5 no 40
015.310 15.875 24 21 6 no 50
008.320 Stainless steel 8.000 15 12.5 2 nein 50
012.320 12.700 20.6 19.6 3.5 nein 80
015.320 15.875 24 21 6 nein 100
025.320 24.400 35 35 7 nein 125

* Screwed-down top-cover 6x M6x30
012.xxx surface black, gunmetal-finished

Design and construction

This Schulz ball caster / ball transfer unit consists of a casing and a top cover as solid turned parts, a bearing ball and several support balls.

Dimensions

The spacing is calculated by dividing the shortest edge length of the object to be transported by 3.5.

Materials

Casing: tempered, galvanised steel, tempered stainless steel
Lid: galvanised steel, stainless steel
Support balls: tool steel (tempered), stainless steel (tempered)
Bearing ball: tool steel (tempered), stainless steel (tempered), plastic

Operational conditions

Temperature range from -30°C to +100°C (up to +30°C with plastic bearing ball)
Conveyance velocity of up to 1.5 m/s.
Dynamic load rating up to max. 2.500 kg.

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Subject to technical changes and errors excepted.