SF180AR0 RBC

Brand - RBC
Item Number - SF180AR0*RBC
Category - Angular Contact, A-Type Thin Section Ball Bearings

Principal Dimensions & Load Ratings (Imperial) :
Bore Diameter (B) - 18 inch
Outside Diameter (D) - 19.5 inch
Width (W) - 0.75 inch
Land Diameter of Inner Ring (Li) - 18.563 inch
Land Diameter of Outer Ring (Lo) - 18.938 inch
Land Diameter of Counter Bore (Ls) - 19.125 inch
Housing Fillet (f1) - 0.08 inch
Ball Diameter - 0.375 inch
Ball Quantity - 104 pcs.
Approximate Weight - 7.9 lbs
Radial Static Load - 25410 lbf
Radial Dynamic Load - 8103 lbf
Thrust Static Load - 73360 lbf
Thrust Dynamic Load - 21210 lbf

Principal Dimensions & Load Ratings (Metric) :
Bore Diameter (B) - 457.2 mm
Outside Diameter (D) - 495.3 mm
Width (W) - 19.05 mm
Land Diameter of Inner Ring (Li) - 471.5 mm
Land Diameter of Outer Ring (Lo) - 481.03 mm
Land Diameter of Counter Bore (Ls) - 485.78 mm
Housing Fillet (f1) - 2.03 mm
Approximate Weight - 3.583 kg
Radial Static Load - 113030 N
Radial Dynamic Load - 36040 N
Thrust Static Load - 326320 N
Thrust Dynamic Load - 94350 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