• 2 15/16" Mounted Ball Bearing, Heavy Duty Expansion Unit, Cast Iron 2-Bolt Pillow Block, Adapter Mounted, Clearance Seal

Dimensions

Overall Length (in)	16.13 in
Bolt Size (in)	1 in
Bore Diameter (in)	2.9375 in
Overall Height (in)	10.06 in
Length Through Bore (in)	3.53 in
Base to Center Height (in)	5.125 in
Base Width (in)	5 in
Overall Width (in)	5 in
Foot Height (in)	2.25 in
Bolt Spacing (in)	12.88 in
Centerline to Outermost Bearing Face (in)	2.13 in

Technical Specifications

Outer Ring Land Profile	Standard
Housing Construction	One Piece
Shaft Locking Collar Kit/Adapter Assembly	H2317047
Seal Type	Labryinth Seal
Housing Color	Black
Misalignment Type	Static Only
Slot Length (in)	1.63 in
Cage Material	Molded fiber glass reinforced nylon
Housing Type	Pillow Block, Two Bolt
Housing Base	Semi-Solid
Housing Style	Pillow Block
Bore Shape	Straight
Rolling Element	Ball Bearing
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	4.33 in
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Housing Coating	Powder Coated
Fixed vs. Expansion	Expansion
Cage Type	Ball Riding Retainer
Vibration Frequency Outer Ring Defect	0.0315 cps
Vibration Frequency Roller Spin	0.0348 cps
Bearing Type	Heavy Duty
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Fundamental Train	0.0065 cps
Radial Clearance	C3 STANDARD
Insert	UG3K47L
Expansion Lock Plug	B225808A
Size Code	356
End Cap Available	No
Static Load Rating (lb)	24,100 lb
Maximum Speed (RPM)	3100 rpm
Locking Device Kit	H2317047
Max Operating Temperature (F)	225 °F
Expansion Capability (in)	0.34 in
Base Length (in)	16.13 in
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Inner Ring Defect	0.0818 cps
Lubricant	EXXON RONEX MP STD
Inner Ring Outside Diameter (in)	4.763 in
Shaft Locking Type	Tapered Adapter
Grease Fitting Thread Size	1/8 NPT
Dynamic Load Rating (lb)	35,070 lb
Housing Material	Cast Iron
Max Operating Temperature (C)	107 °C

General Specifications

UPC	793699068504
Weight	90.00 LB
Packaged Length	10.50 IN
Packaged Width	6.63 IN
Packaged Height	16.00 IN
HTC	8483208040
Country of Origin	Mexico