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
|
Rigid |
Plate Size |
58 x 40mm (thk.：2.0mm) |
|
Bolt Hole Spacing |
46 x 26mm |
|
|
Total Height |
66mm |
|
|
Swivel Plate |
Plate Size |
50.5 x 50.5mm (thk.：2.0mm) |
|
Bolt Hole Spacing |
39 x 39mm |
|
|
Total Height |
65mm |
|
|
Threaded Stem |
Stem Size |
3/8" x 19mm |
|
Friction-Ring Stem |
Stem Size |
11 x 22mm (fit to office chair) |
Code
|
Item |
Code |
|
278 High Elastic TPR Swivel Plate |
20-278JNA12-SW |
|
278 High Elastic TPR Plate with Side Brake |
20-278JNA12-SB |
|
278 High Elastic TPR Swivel Threaded Stem (3/8”) |
20-278JNA23-SW |
|
278 High Elastic TPR Threaded Stem with side Brake (3/8”) |
20-278JNA23-SB |
|
278 High Elastic TPR Rigid |
20-278JNA-RG |
|
278 High Elastic TPR Swivel Friction-Ring Stem (11mm) |
23-278JNA61-SW |
|
278 High Elastic TPR Friction-Ring Stem with Total Brake (11mm) |
23-278JNA61-TB |
