20 Series 278 High Elastic TPR Caster
Wheel Diameter：50mm (2”)
Wheel Width：20mm (7/8”)
Wheel Type：High Elastic TPR (Hardness：65 Shore A)
Moving Loading：30 KG / pcs
Maximum Moving Loading for 4 pcs：90 KG
Type：Rigid、Swivel Plate、Plate with side Brake、Swivel Threaded Stem、Threaded Stem with side Brake、Swivel Friction-ring Stem、Friction-ring Stem with Total Brake
Bearing：without Bearing
Color：Orang with Grey
Features：
1. Light weight and easy to move (quietly、non-marking)
2. Sturdy and durable
3. High elastic
※High Elastic TPR：high molecular、high elastic、non-toxic、non hydrolysis、but not resistant to grease and iron filings
Application：office equipment、medical equipment、hotel、furniture、electronic factory
Details
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Rigid
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Plate Size
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58 x 40mm (thk.：2.0mm)
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|
Bolt Hole Spacing
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46 x 26mm
|
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Total Height
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66mm
|
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Swivel Plate
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Plate Size
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50.5 x 50.5mm (thk.：2.0mm)
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|
Bolt Hole Spacing
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39 x 39mm
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Total Height
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65mm
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Threaded Stem
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Stem Size
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3/8" x 19mm
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Friction-Ring Stem
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Stem Size
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11 x 22mm (fit to office chair)
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Code
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Item
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Code
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278 High Elastic TPR Swivel Plate
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20-278JNA12-SW
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278 High Elastic TPR Plate with Side Brake
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20-278JNA12-SB
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278 High Elastic TPR Swivel Threaded Stem (3/8”)
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20-278JNA23-SW
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278 High Elastic TPR Threaded Stem with side Brake (3/8”)
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20-278JNA23-SB
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278 High Elastic TPR Rigid
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20-278JNA-RG
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278 High Elastic TPR Swivel Friction-Ring Stem (11mm)
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23-278JNA61-SW
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278 High Elastic TPR Friction-Ring Stem with Total Brake (11mm)
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23-278JNA61-TB
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