• 80.00 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal

Dimensions

Bore Diameter (mm)	80 mm
Overall Width (in)	5.88 in
Foot Height (in)	1.31 in
Base Width (in)	3.88 in
Overall Length (in)	13.75 in
Base to Center Height (in)	4 in
Overall Height (in)	7.94 in
Bolt Size (in)	5/8 in
Bolt Spacing Width (in)	2.13 in
Expansion Capability (in)	0.38 in
Centerline to Shaft Face for Closed End Unit (in)	1.75 in
Bolt Spacing Min (in)	10.38 in
Bolt Spacing Max (in)	11.63 in
Base Length (in)	13.75 in

Technical Specifications

Housing Type	Pillow Block, Four Bolt, SAF Style
Product	PLB6800F
Housing Style	Pillow Block
Rolling Element	Spherical Roller
Housing Color	Black
Seal Type	Labyrinth Seal
Radial Clearance	C3 STANDARD
Cage Material	Bronze
Misalignment Type	Dynamic
Housing Construction	Split
Series	Split-housed Pillow Blocks
Shaft Locking Type	Adapter Mount
End Cap	LB68526R
Static Load Rating (lb)	81,500 lb
Radial Dynamic Load Capacity (lb)	64,000 lb
Housing Material	Cast Iron
Fixed/Expansion	Fixed/Expansion
Cap Bolt Torque (ft-lbs)	90-100 ft/lbs
Seal Kit	LB68M803R (qty 2)
Maximum Speed Using Oil (RPM)	3,000 rpm
Ability to Relubricate	Yes
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
C-Spacer	68524
Maximum Speed Using Grease (RPM)	2,600 rpm
Locking Device Kit	H318
Vibration Frequency Fundamental Train	0.007 cps
Vibration Frequency Outer Ring Defect	0.127 cps
Vibration Frequency Roller Spin	0.052 cps
Size Code	22218
Primary Seal	LER TRIPLE RING SEAL
Misalignment Capability	±0.5° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Housing Kit	PLB68M80R02
Insert	22218LBKC3
Vibration Frequency Inner Ring Defect	0.173 cps
Max Operating Temperature (C)	107 °C

General Specifications

UPC	793699301755
Weight	62.00 LB
Packaged Length	15.88 IN
Packaged Width	9.50 IN
Packaged Height	8.25 IN
HTC	8483208080
Country of Origin	China