• 1 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Fixed Pillow Block, Setscrew Locking, Double Lip Contact Seal

Dimensions

Base to Center Height (in)	3.125 in
Bolt Size (in)	5/8 in
Base Width (in)	3.13 in
Length Through Bore (in)	2.81 in
Bore Diameter (in)	1.9375 in
Foot Height (in)	1.38 in
Overall Height (in)	6 in
Overall Length (in)	11.13 in
Overall Width (in)	3.13 in
Bolt Spacing (in)	8.88 in
Centerline to Outermost Bearing Face (in)	1.67 in

Technical Specifications

Housing Base	Semi-Solid
Housing Style	Pillow Block
Rolling Element	Ball Bearing
Seal Type	Multi-Lip Contact Seal
Outer Ring Land Profile	Standard
Housing Color	Black
Housing Type	Pillow Block, Two Bolt
Slot Length (in)	1.13 in
Misalignment Type	Static Only
Cage Material	Molded fiber glass reinforced nylon
Housing Construction	One Piece
Bore Shape	Straight
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	3.42 in
Setscrew Torque (in-lbs)	290-325 in/lbs
Vibration Frequency Fundamental Train	0.0063 cps
Housing Coating	Powder Coated
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Inner Ring Defect	0.0825 cps
Vibration Frequency Roller Spin	0.0330 cps
Cage Type	Ball Riding Retainer
Maximum Speed (RPM)	3900 rpm
Shaft Locking Type	Set Screw
Radial Clearance	C3 STANDARD
Size Code	331
Inner Ring Outside Diameter (in)	2.701 in
Vibration Frequency Outer Ring Defect	0.0508 cps
Grease Fitting Thread Size	1/8 NPT
Base Length (in)	11.13 in
Insert	UG331NL
Locking Device Kit	U3315S
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Bearing Type	Heavy Duty
End Cap Available	Yes
Fixed vs. Expansion	Fixed
Bearing Insert Material	52100 Bearing Steel
Max Operating Temperature (F)	225 °F
Static Load Rating (lb)	8,500 lb
End Cap	U3316C
Housing Material	Cast Iron
Lubricant	EXXON RONEX MP STD
Dynamic Load Rating (lb)	13,900 lb

General Specifications

UPC	698210211370
Weight	17.73 LB
Packaged Length	12.00 IN
Packaged Width	3.56 IN
Packaged Height	6.75 IN
HTC	8483208040
Country of Origin	Mexico