• 1 15/16" Mounted Ball Bearing, Heavy Duty, Formed Steel Fixed Cartridge Block, Setscrew Locking, Clearance Seal

Dimensions

Overall Width (in)	2.82 in
Bore Diameter (in)	1.9375 in
Overall Height (in)	5 in
Length Through Bore (in)	2.82 in
Overall Length (in)	5 in
Centerline to Outermost Bearing Face (in)	1.67 in

Technical Specifications

Housing Construction	One Piece
Housing Type	Cartridge, Cylindrical
Misalignment Type	Static Only
Cage Material	Molded fiber glass reinforced nylon
Rolling Element	Ball Bearing
Housing Style	Cartridge Block
Outside Diameter (in)	5
Outer Ring Land Profile	Standard
Bore Shape	Straight
Locking Collar Outside Diameter (in)	3.42 in
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	290-325 in/lbs
Size Code	331
Vibration Frequency Fundamental Train	0.0063 cps
Dynamic Load Rating (lb)	13,900 lb
Static Load Rating (lb)	8,500 lb
Grease Fitting Thread Size	1/8 NPT
Inner Ring Outside Diameter (in)	2.701 in
Bearing Type	Heavy Duty
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Radial Clearance	C3 STANDARD
Maximum Speed (RPM)	5600 rpm
Cage Type	Ball Riding Retainer
End Cap	U3316C
Vibration Frequency Outer Ring Defect	0.0508 cps
Vibration Frequency Inner Ring Defect	0.0825 cps
Max Operating Temperature (F)	225 °F
End Cap Available	Yes
Locking Device Kit	U3315S
Housing Material	Steel
Fixed vs. Expansion	Fixed
Misalignment Capability	±2.0° Misalignment - Static Only
Lubricant	EXXON RONEX MP STD
Bearing Insert Material	52100 Bearing Steel
Insert	UG331L
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0330 cps
Housing Width (in)	2.031 in

General Specifications

UPC	662327707897
Weight	7.59 LB
Packaged Length	5.00 IN
Packaged Width	5.00 IN
Packaged Height	3.00 IN
HTC	8483204040
Country of Origin	Mexico