FEATURES AND BENEFITS
ONE-PIECE RACE • Helps reduce pound-out in applications with high frequency oscillation, vibration or shock loading • Improved spherical ball-race conformity for even load distribution • Precision ball-race fit • Outer race lubrication grooves and interconnecting hole in outer race to direct grease to the ball and race area. The outer races are chamfered to facilitate installation and retention into housings • Steel, heat treated steel, stainless steel, and heat treated stainless steel materials
BALL • Alloy steel heat treated and chrome plated for corrosion resistance • Heat treated stainless steel balls for corrosion resistance
MULTIPLE CONFIGURATIONS
SBG PRECISION SPHERICAL PLAIN BEARINGS • SBG series contain a bronze outer race and alloy steel, heat treated, chrome plated ball for wear resistance properties. This material combination provides for low coefficient of friction.
SBG-S PRECISION SPHERICAL PLAIN BEARINGS • SBG-S series utilize an alloy steel, heat treated outer race with protective coating for corrosion resistance and alloy steel, heat treated, chrome plated ball for wear resistance properties
SBG-SS PRECISION SPHERICAL PLAIN BEARINGS • SBG-SS series is manufactured with a 300 series stainless steel outer race for corrosion resistance and a stainless steel, heat treated ball for corrosion resistance.
SBG-SA PRECISION SPHERICAL PLAIN BEARINGS • SBG-SA series is the same as the SBG-S series and has a groove in ball ID and interconnecting hole to facilitate lubrication from the shaft into the bearing
COR PRECISION SPHERICAL PLAIN BEARINGS • COR series spherical plain bearings have a stainless steel, heat treated outer race for strength and corrosion resistance and stainless steel, heat treated ball for corrosion resistance
FLBG PRECISION SPHERICAL PLAIN BEARINGS • FLBG series is available in with a carbon steel outer race with protective coating for corrosion resistance and bronze race. Also contains an alloy steel, heat treated, chrome plated ball for wear resistance properties SEALMASTER COM COMMERCIAL SERIES
PLAIN BEARINGS • Bore sizes from 3/16"" to 1"" • Materials include a carbon steel outer race with protective coating for corrosion resistance with an alloy steel, heat treated, chrome plated ball for wear resistance properties • Outer race lubrication grooves and interconnecting hole in outer race direct grease to the ball and race area. The outer races are chamfered to facilitate installation and retention into housings
BH-LS HEAVY DUTY SPHERICAL PLAIN BEARINGS • Heavy duty bearings with radial static load capacities up to 221,000 lbs. • Available in 1"", 1-3/16"", 1-1/4"", 1-1/2"", 1-3/4"" and 2"" bore sizes • Materials include a carbon steel outer race with protective coating for corrosion resistance and alloy steel, heat treated, chrome plated ball for wear resistance properties • Outer race lubrication grooves and interconnecting hole in outer race direct grease to the ball and race area. The outer races are chamfered to facilitate installation and retention into housings.
BTS-LS SEALED SPHERICAL PLAIN BEARINGS • This is a sealed design for applications where the bearing is exposed to dirt, dust, moisture and contaminants. They are available in four bore sizes (3/4"", 1"", 1-1/4"" and 1-1/2"") • Materials include a carbon steel outer race with protective coating for corrosion resistance and alloy steel, heat treated, chrome plated ball for wear resistance properties • Integral nitrile rubber ""bellows type"" seals misalign with the bearing and help reduce contaminant entry as well as seal in lubricant. • Outer race lubrication grooves and interconnecting hole in outer race direct grease to the ball and race area. The outer races are chamfered to facilitate installation and retention into housings.
DESIGN MODIFICATIONS Sealmaster spherical plain bearings can be ordered with the following design modifications at an extra cost. Groove on Ball I.D. and Interconnecting Hole (SBG)- Add “A” to part number suffix Example: SBG-8A
