• 80.00 mm Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal

Dimensions

Base to Center Height (in)	4 in
Bolt Size (in)	3/4 in
Foot Height (in)	1.31 in
Base Width (in)	3.88 in
Overall Height (in)	7.94 in
Bore Diameter (mm)	80 mm
Overall Width (in)	5.88 in
Overall Length (in)	13.75 in
Expansion Capability (in)	0.38 in
Centerline to Shaft Face for Closed End Unit (in)	1.75 in
Base Length (in)	13.75 in
Bolt Spacing Min (in)	10.25 in
Bolt Spacing Max (in)	11.75 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	64,000 lb
Housing Construction	Split
Housing Color	Black
End Cap	LB68526R
Misalignment Type	Dynamic
Seal Type	Labyrinth Seal
Fixed/Expansion	Fixed/Expansion
Product	PLB6800
Radial Clearance	C3 STANDARD
Shaft Locking Type	Adapter Mount
Static Load Rating (lb)	81,500 lb
Housing Material	Cast Iron
Series	Split-housed Pillow Blocks
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Two Bolt, SAF Style
Housing Style	Pillow Block
Cage Material	Bronze
Ability to Relubricate	Yes
Maximum Speed Using Oil (RPM)	3,000 rpm
Seal Kit	LB68M803R (qty 2)
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Maximum Speed Using Grease (RPM)	2,600 rpm
C-Spacer	68524
Cap Bolt Torque (ft-lbs)	90-100 ft/lbs
Primary Seal	LER TRIPLE RING SEAL
Vibration Frequency Roller Spin	0.052 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.007 cps
Grease Fitting Thread Size	1/8 NPT
Size Code	22218
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED
Insert	22218LBKC3
Vibration Frequency Inner Ring Defect	0.173 cps
Locking Device Kit	H318
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.127 cps
Housing Kit	PLB68M80R02

General Specifications

UPC	793699502930
Weight	47.00 LB
Packaged Length	15.88 IN
Packaged Width	9.50 IN
Packaged Height	8.25 IN
HTC	8483208080
Country of Origin	China