• 1 3/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, 50% Grease Fill

Dimensions

Outer Race Width (mm)	27.8 mm
Outer Race Width (in)	1.093 in
Overall Width (in)	1.93 in
Length Through Bore (in)	1.933 in
Outer Race OD (mm)	85 mm
Bore Size (in)	1.75 in
Outer Race OD (in)	3.3465 in
Inner Ring OD (in)	2.281 in

Technical Specifications

Vibration Frequency Inner Ring Defect	0.0908 cps
Inner Ring Fillet Radius (in)	0.06 in
Size Code	209
Housing Type	Insert (ER Style)
Precision Rating	ABEC 1
Duty/Status	Standard
Vibration Frequency Roller Spin	0.0377 cps
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Vibration Frequency Outer Ring Defect	0.0592 cps
Short Hub Length (in)	0.75 in
Setscrew Torque (in-lbs)	165-185 in/lbs
End Cap	No
Misalignment Type	Static Only
Snap Ring Width (in)	0.06 in
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Ability to Relubricate	Yes
Special Lube Percent	50% GREASE FILL
Outer Race Profile	Cylindrical
Bore Shape	Straight
Misalignment	None
Product	ER
Locking Type	Set Screw
Inner Race Profile	Wide Inner Ring
Maximum Operating Temperature (F)	225 °F
Seal Type	Flingers Only - Free Running
Expansion	No
Cage Material	Molded fiber glass reinforced nylon
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Vibration Frequency Fundamental Train	0.0065 cps
Primary Seal	FLINGERS ONLY
Maximum Speed (rpm)	6800 rpm
Internal Clearance	C3 STANDARD
Set Screw Thread	5/16-24 UNF
Lubrication Type	EXXON RONEX MP STD
Rolling Element	Ball Bearing
Snap Ring Outside Diameter (in)	3.59 in
Bearing Insert Coating	Black Oxide
Insert Material	52100 Bearing Steel
Outer Ring Land Profile	Standard
Series	Unmounted Replacement Bearings
Static Load Rating (lb)	4,590 lb
Cage Type	Ball Riding Retainer
Dynamic Load Rating (lb)	7,370 lb
Maximum Operating Temperature (C)	107 °C

General Specifications

UPC	662864003162
Weight	1.99 LB
Packaged Length	3.69 IN
Packaged Width	3.69 IN
Packaged Height	2.13 IN
HTC	84833080