SB055AR0 RBC

Brand - RBC
Item Number - SB055AR0*RBC
Category - Angular Contact, A-Type Thin Section Ball Bearings

Principal Dimensions & Load Ratings (Imperial) :
Bore Diameter (B) - 5.5 inch
Outside Diameter (D) - 6.125 inch
Width (W) - 0.3125 inch
Land Diameter of Inner Ring (Li) - 5.734 inch
Land Diameter of Outer Ring (Lo) - 5.891 inch
Land Diameter of Counter Bore (Ls) - 5.969 inch
Housing Fillet (f1) - 0.032 inch
Ball Diameter - 0.15625 inch
Ball Quantity - 78 pcs.
Approximate Weight - 0.41 lbs
Radial Static Load - 2740 lbf
Radial Dynamic Load - 1200 lbf
Thrust Static Load - 7920 lbf
Thrust Dynamic Load - 3480 lbf

Principal Dimensions & Load Ratings (Metric) :
Bore Diameter (B) - 139.7 mm
Outside Diameter (D) - 155.575 mm
Width (W) - 7.938 mm
Land Diameter of Inner Ring (Li) - 145.64 mm
Land Diameter of Outer Ring (Lo) - 149.63 mm
Land Diameter of Counter Bore (Ls) - 151.61 mm
Housing Fillet (f1) - 0.81 mm
Approximate Weight - 0.186 kg
Radial Static Load - 12190 N
Radial Dynamic Load - 5340 N
Thrust Static Load - 35230 N
Thrust Dynamic Load - 15480 N

Description of Suffixes and Prefixes :
S - No seals or shields
B - 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