Fafnir® SM1111KS TIMSM1111KS

Timken® ball bearing housed units feature a wide-inner-ring ball bearing for additional shaft support. Designed for mounting on straight shafts with a slip fit, these housed units are available in an extensive array of types and sizes to accommodate many industrial applications. When set screws are used, Timken® suggests using shaftguarding Technology™, a stainless-steel, hardened band that is inserted in a groove on the inner ring. When the set screws are tightened, they press against the band, tightening the grip on the shaft. Unlike traditional set screws, which can dig into the shaft, there are no nicks, raised metal or permanent shaft damage. The stainless band resists the formation of corrosion on the shaft.

Timken® Fafnir®, SM1111KS, Ball Insert Bearing Housed Unit, Standard Duty, Series: SAL, 1.688 in Bore, 3.66 in OD, 1.68 in Width, 8160 lb Dynamic/4600 lb Static Load, Steel Bearing, Uncoated

• Standard SM-S series permits the inner assembly to swivel in the outer aligning ring
• The unrestricted self-alignment is achieved by allowing the inner-ring to become square and true with the shaft and assembly
• The external S-ring is uniquely ground and closely matched to its respective outer-bearing ring
• The s-ring of one bearing will not fit the outer-ring of another bearing
• The bearings are not pre-lubricated
• Eccentric wide-inner-ring

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Fafnir_GRA100RRB5_Catalog.pdf