SD055AR0 RBC

Brand - RBC
Item Number - SD055AR0*RBC
Category - Angular Contact, A-Type Thin Section Ball Bearings

Principal Dimensions & Load Ratings (Imperial) :
Bore Diameter (B) - 5.5 inch
Outside Diameter (D) - 6.5 inch
Width (W) - 0.5 inch
Land Diameter of Inner Ring (Li) - 5.875 inch
Land Diameter of Outer Ring (Lo) - 6.125 inch
Land Diameter of Counter Bore (Ls) - 6.25 inch
Housing Fillet (f1) - 0.06 inch
Ball Diameter - 0.25 inch
Ball Quantity - 48 pcs.
Approximate Weight - 1.06 lbs
Radial Static Load - 4740 lbf
Radial Dynamic Load - 2640 lbf
Thrust Static Load - 13680 lbf
Thrust Dynamic Load - 7660 lbf

Principal Dimensions & Load Ratings (Metric) :
Bore Diameter (B) - 139.7 mm
Outside Diameter (D) - 165.1 mm
Width (W) - 12.7 mm
Land Diameter of Inner Ring (Li) - 149.23 mm
Land Diameter of Outer Ring (Lo) - 155.58 mm
Land Diameter of Counter Bore (Ls) - 158.75 mm
Housing Fillet (f1) - 1.52 mm
Approximate Weight - 0.481 kg
Radial Static Load - 21080 N
Radial Dynamic Load - 11740 N
Thrust Static Load - 60850 N
Thrust Dynamic Load - 34070 N

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

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