• 1 3/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, 10% Grease Fill

Dimensions

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

Technical Specifications

Lubrication Type	EXXON RONEX MP STD
Set Screw Thread	5/16-24 UNF
Insert Material	52100 Bearing Steel
Setscrew Torque (in-lbs)	165-185 in/lbs
End Cap	No
Size Code	209
Vibration Frequency Fundamental Train	0.0065 cps
Vibration Frequency Inner Ring Defect	0.0908 cps
Cage Material	Molded fiber glass reinforced nylon
Seal Type	Flingers Only - Free Running
Series	Unmounted Replacement Bearings
Primary Seal	FLINGERS ONLY
Rolling Element	Ball Bearing
Misalignment	None
Expansion	No
Snap Ring Outside Diameter (in)	3.59 in
Snap Ring Width (in)	0.06 in
Internal Clearance	C3 STANDARD
Precision Rating	ABEC 1
Ability to Relubricate	Yes
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Bore Shape	Straight
Bearing Insert Coating	Black Oxide
Misalignment Type	Static Only
Housing Type	Insert (ER Style)
Maximum Operating Temperature (F)	225 °F
Duty/Status	Standard
Special Lube Percent	10% GREASE FILL
Product	ER
Vibration Frequency Roller Spin	0.0377 cps
Inner Ring Fillet Radius (in)	0.06 in
Outer Race Profile	Cylindrical
Vibration Frequency Outer Ring Defect	0.0592 cps
Short Hub Length (in)	0.75 in
Locking Type	Set Screw
Outer Ring Land Profile	Standard
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Inner Race Profile	Wide Inner Ring
Maximum Speed (rpm)	6800 rpm
Maximum Operating Temperature (C)	107 °C
Cage Type	Ball Riding Retainer
Static Load Rating (lb)	4,590 lb
Dynamic Load Rating (lb)	7,370 lb

General Specifications

UPC	793699339369
Weight	1.96 LB
Packaged Length	3.69 IN
Packaged Width	3.69 IN
Packaged Height	2.13 IN
HTC	84833080