Description
Brand - RBC
Item Number - SD050AR0*RBC
Category - Angular Contact, A-Type Thin Section Ball Bearings
Principal Dimensions & Load Ratings (Imperial) :
Bore Diameter (B) - 5 inch
Outside Diameter (D) - 6 inch
Width (W) - 0.5 inch
Land Diameter of Inner Ring (Li) - 5.375 inch
Land Diameter of Outer Ring (Lo) - 5.625 inch
Land Diameter of Counter Bore (Ls) - 5.75 inch
Housing Fillet (f1) - 0.06 inch
Ball Diameter - 0.25 inch
Ball Quantity - 44 pcs.
Approximate Weight - 1 lbs
Radial Static Load - 4340 lbf
Radial Dynamic Load - 2550 lbf
Thrust Static Load - 12540 lbf
Thrust Dynamic Load - 7400 lbf
Principal Dimensions & Load Ratings (Metric) :
Bore Diameter (B) - 127 mm
Outside Diameter (D) - 152.4 mm
Width (W) - 12.7 mm
Land Diameter of Inner Ring (Li) - 136.53 mm
Land Diameter of Outer Ring (Lo) - 142.88 mm
Land Diameter of Counter Bore (Ls) - 146.05 mm
Housing Fillet (f1) - 1.52 mm
Approximate Weight - 0.454 kg
Radial Static Load - 19310 N
Radial Dynamic Load - 11340 N
Thrust Static Load - 55780 N
Thrust Dynamic Load - 32920 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.
♦ ♦ Images are for representation purposes only
Item Number - SD050AR0*RBC
Category - Angular Contact, A-Type Thin Section Ball Bearings
Principal Dimensions & Load Ratings (Imperial) :
Bore Diameter (B) - 5 inch
Outside Diameter (D) - 6 inch
Width (W) - 0.5 inch
Land Diameter of Inner Ring (Li) - 5.375 inch
Land Diameter of Outer Ring (Lo) - 5.625 inch
Land Diameter of Counter Bore (Ls) - 5.75 inch
Housing Fillet (f1) - 0.06 inch
Ball Diameter - 0.25 inch
Ball Quantity - 44 pcs.
Approximate Weight - 1 lbs
Radial Static Load - 4340 lbf
Radial Dynamic Load - 2550 lbf
Thrust Static Load - 12540 lbf
Thrust Dynamic Load - 7400 lbf
Principal Dimensions & Load Ratings (Metric) :
Bore Diameter (B) - 127 mm
Outside Diameter (D) - 152.4 mm
Width (W) - 12.7 mm
Land Diameter of Inner Ring (Li) - 136.53 mm
Land Diameter of Outer Ring (Lo) - 142.88 mm
Land Diameter of Counter Bore (Ls) - 146.05 mm
Housing Fillet (f1) - 1.52 mm
Approximate Weight - 0.454 kg
Radial Static Load - 19310 N
Radial Dynamic Load - 11340 N
Thrust Static Load - 55780 N
Thrust Dynamic Load - 32920 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.
♦ ♦ Images are for representation purposes only





