Material:
- Housing solid welded steel construction. Wheels with welded steel body and Extrathane(R) tread.

Version:
- The housing is a rugged welded steel construction. Swivel castor housing with DIN 711 axial groove ball H H bearing and DIN 720 tapered roller bearing in the swivel head. Dust and splash-proof, with grease nipple. Precision ball bearings in the wheels. Sample order: A K1769.20050 D Note: Centre pin welded in, bolted and secured. Wheel axle D1 D1 B3 bolted. B1 B1 B2 B2 B3 B L1 L1 L L swivel head bearing Fixed castor Swivel castor Swivel castor bearing without locking system without locking system with stop-top locking system Fixed castor Swivel castor Swivel castor bearing load without locking system without locking system with stop-top locking system kg

Dimensions / Technical Data:
- Item / version: Swivel castor without locking system.
- Wheel bearing: ball bearing.
- A: 75 mm.
- B: 60 mm.
- B1: 105 mm.
- B2: - mm.
- B3: 140 mm.
- D: 250 mm.
- D1: 14 mm.
- H: 305 mm.
- L: 175 mm.
- L1: 140 mm.
- R: 200 mm.
- Permissible load: 1350 kg.