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BUILT IN FREEWHEEL STIEBER NFR

DESCRIPTION: Type NFR is a bearing supported roller type freewheel without any sealing. Lubrication and sealing must be provided by the installation. Standard lubrication is oil. Size 8 to 20 units use steel on steel bearing support from the inner race. Above size 25, two 160.. series ball bearings are used, giving a higher overrunning speed capacity. A typical arrangement is shown overleaf. The inner race is keyed to the shaft. The outer race has a positive n6* tolerance to give a press fit in a housing to H7*. Additional side notches provide for positive torque transmission.The housing must be strong enough to not expand after assembly.

SPECIFICATIONS

Built In Freewheel Stieber NFR

Type built in freewheels NFR is a bearing supported roller type freewheel without any sealing. Lubrication and sealing must be provided by the installation. Standard lubrication is oil.

Size 8 to 20 of built in freewheels NFR units use steel on steel bearing support from the inner race. Above size 25, two 160.. series ball bearings are used, giving a higher overrunning speed capacity. A typical arrangement is shown overleaf. The inner race is keyed to the shaft. The outer race has a positive n6* tolerance to give a press fit in a housing to H7*. Additional side notches provide for positive torque transmission.The housing must be strong enough to not expand after assembly.

Catalogue Built In Freewheel Stieber NFR

Download thông số kỹ thuật Bạc đạn một chiều Stieber NFRCatalogue Built In Freewheel Stieber NFR
Download hướng dẫn cài đặt Bạc đạn một chiều Stieber NFRCatalogue Built In Freewheel Stieber NFR