TW20 1 1/4" Bore High Load Standard type Top Ball inch type linear motion ball bushings/bearings, inner diameter(bore) is 1 1/4" inch dimensions with built-in seals, the Topball slide bush is a high performance bushing with three times the load capacity, capable of providing up to 27 times normal travel life of a conventional slide bushing, high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.

• Item: TW20 Ball Bearing
• Type: Linear Motion Ball Bushing
• Ball circuit: 5
• Size: 1 1/4" x 2" x 2 5/8" inch
• Bearing Inner Diameter: 1 1/4" inch
• Bearing Outer Diameter: 2" inch
• Bearing Length: 2 5/8" inch
• Dynamic Load Rating: 5472 N
• Static Load Rating: 6806 N
• Quantity: One Bearing