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SBB20-2RS IKO

Spherical plain bearing

2 pcs in stock

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Specifications

Availability 2 pcs
Brand IKO
Item Number SBB20-2RS IKO
Also known as 12SF20-TT
B20-LSS
GE31ZO-2RS
GEZ104DO-2RS
GEZ104ES-2RS
Category Spherical Plain Bearing

Weight and Dimensions

Inner (d) MM 31,75
Outer (D) MM 50,8
Width (B) MM 27,76
Inner (d) Inch 1.25
Outer (D) Inch 2
Width (B) Inch 1.0937
Weight (kg) 0.234

Product Properties

Seal 2RS - Rubber Seal on Two Sides
Contact Material Steel on Steel

Suffix description

2RS Rubber Seals At Each Side Of The Bearing

Product description

The SBB20-2RS IKO is a spherical plain bearing. Spherical plain bearings are two-piece plain bearings. They have no rolling elements, but consist of an inner and outer ring. The inner ring has a convex outer surface. The outer ring has a concave inner surface. This construction gives spherical plain bearings their high load carrying capacity and capacity to accommodate misalignment.

The SBB20-2RS IKO has a steel-on-steel sliding contact. Both the outer and inner rings of this bearing are made of steel. Bearings with steel-on-steel sliding contacts are wear-resistant and have a high load carrying capacity. This bearing type requires regular maintenance. Proper lubrication is required to reduce friction and prevent fouling and corrosion.