"R" Series Miniature Ball Bearings - Inch

2RS

Miniature/instrumentation style ball bearings in inch sizes
Ideal for light-duty applications
Available as sealed (2RS), shielded (ZZ) and open (open bearings have narrower width).
Many can be supplied with a snap ring (NR suffix)

Specifications:
ABT Bearing No.	R14 2RS PRX
Bore diameter (d)	0.8750 in
Outer diameter (D)	1.875 in
Width (B)	0.5000 in
Basic Load Rating
Dynamic	2270 lbs
Static	1220 lbs
Speed Rating
Grease	14000 RPM
Oil	17000 RPM
Weight	0.160 lbs
ABEC Rating	ABEC 1
Grease	Mobil Polyrex EM, 30-40% free volume fill
Radial Internal Clearance (C0)	0.0002 to 0.0008 inch (0.005 to 0.02 mm)
Tolerance
Inner Ring (d)	+0 to -0.0003 inch (+0 to -0.008 mm)
Outer Ring (D)	+0 to -0.0004 inch (+0 to -0.01 mm)
Width (W)	+0 to -0.0047 inch (+0 to -0.12 mm)