NA120XP0 RBC

Brand - RBC
Item Number - NA120XP0*RBC
Category - 4-Point Contact, X-Type Thin Section Bearing

Principal Dimensions & Load Ratings (Imperial) :
Bore Diameter (B) - 11.9998 inch
Outside Diameter (D) - 12.5003 inch
Width (W) - 0.25 inch
Land Diameter of Inner Ring (Li) - 12.188 inch
Land Diameter of Outer Ring (Lo) - 12.313 inch
Housing Fillet (f1) - 0.025 inch
Ball Diameter - 0.125 inch
Ball Quantity - 147 pcs.
Approximate Weight - 0.56 lbs
Radial Static Load - 3720 lbf
Radial Dynamic Load - 1433 lbf
Thrust Static Load - 9300 lbf
Thrust Dynamic Load - 2450 lbf
Moment Static Load - 22770 lbf
Moment Dynamic Load - 6587 lbf

Principal Dimensions & Load Ratings (Metric) :
Bore Diameter (B) - 304.795 mm
Outside Diameter (D) - 317.508 mm
Width (W) - 6.35 mm
Land Diameter of Inner Ring (Li) - 309.58 mm
Land Diameter of Outer Ring (Lo) - 312.75 mm
Housing Fillet (f1) - 0.64 mm
Approximate Weight - 0.254 kg
Radial Static Load - 16550 N
Radial Dynamic Load - 6370 N
Thrust Static Load - 41370 N
Thrust Dynamic Load - 10900 N
Moment Static Load - 2570 Nm
Moment Dynamic Load - 740 Nm

Description of Suffixes and Prefixes :
N - No seals or shields
A - Standard Width
X - 4-Point Ball Contact
R - Brass or (Composite)
0 - ABEC 1F

Other salient points about this Bearing :
• 52100 Steel with Thin Dense Chrome Coating
• Large Diameter
• Light Weight
• Small Cross Section
• Snap-Over Ball Separator

* The alphanumeric identification system is used under license.

♦ ♦ Images are for representation purposes only