SF055AR0 RBC

Brand - RBC
Item Number - SF055AR0*RBC
Category - Angular Contact, A-Type Thin Section Ball Bearings

Principal Dimensions & Load Ratings (Imperial) :
Bore Diameter (B) - 5.5 inch
Outside Diameter (D) - 7 inch
Width (W) - 0.75 inch
Land Diameter of Inner Ring (Li) - 6.063 inch
Land Diameter of Outer Ring (Lo) - 6.438 inch
Land Diameter of Counter Bore (Ls) - 6.625 inch
Housing Fillet (f1) - 0.08 inch
Ball Diameter - 0.375 inch
Ball Quantity - 34 pcs.
Approximate Weight - 2.5 lbs
Radial Static Load - 8310 lbf
Radial Dynamic Load - 4820 lbf
Thrust Static Load - 23980 lbf
Thrust Dynamic Load - 13980 lbf

Principal Dimensions & Load Ratings (Metric) :
Bore Diameter (B) - 139.7 mm
Outside Diameter (D) - 177.8 mm
Width (W) - 19.05 mm
Land Diameter of Inner Ring (Li) - 154 mm
Land Diameter of Outer Ring (Lo) - 163.53 mm
Land Diameter of Counter Bore (Ls) - 168.28 mm
Housing Fillet (f1) - 2.03 mm
Approximate Weight - 1.134 kg
Radial Static Load - 36960 N
Radial Dynamic Load - 21440 N
Thrust Static Load - 106670 N
Thrust Dynamic Load - 62190 N

Description of Suffixes and Prefixes :
S - No seals or shields
F - Standard Width
A - Angular Ball Contact
R - Brass or (Composite)
0 - ABEC 1F

Other salient Points about this Bearing :
• 440C Stainless Steel
• Large Diameter
• Light Weight
• Small Cross Section
• Circular Pocket Ball Separator

* The alphanumeric identification system is used under license.

♦ ♦ Images are for representation purposes only