• 4 3/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap

Dimensions

Base Width (in)	4.75 in
Bore Diameter (in)	4.1875 in
Foot Height (in)	1.75 in
Base to Center Height (in)	5.25 in
Overall Height (in)	10.44 in
Overall Length (in)	16.5 in
Overall Width (in)	7.13 in
Bolt Size (in)	3/4 in
Required Distance for Cap Removal (in)	13.5 in
Bolt Spacing Width (in)	2.75 in
Base Length (in)	16.5 in
Expansion Capability (in)	0.38 in
Bolt Spacing Max (in)	14.5 in
Centerline to Shaft Face for Closed End Unit (in)	2.28 in
Bolt Spacing Min (in)	13.25 in

Technical Specifications

Cage Material	Bronze
Shaft Locking Type	Adapter Mount
Rolling Element	Spherical Roller
Product	PLB6800F
Series	Split-housed Pillow Blocks
Housing Style	Pillow Block
Housing Color	Black
Housing Type	Pillow Block, Four Bolt, SAF Style
Radial Dynamic Load Capacity (lb)	120,000 lb
Fixed/Expansion	Fixed/Expansion
Housing Construction	Split
Housing Material	Cast Iron
Seal Type	Labyrinth Seal
Static Load Rating (lb)	163,000 lb
End Cap	LB68686R
Misalignment Type	Dynamic
Radial Clearance	C3 STANDARD
Maximum Speed Using Oil (RPM)	2,300 rpm
Cap Bolt Torque (ft-lbs)	160-180 ft/lbs
Seal Kit	LB68673R (qty 1)
C-Spacer	68684
Maximum Speed Using Grease (RPM)	1,900 rpm
Ability to Relubricate	Yes
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Housing Kit	PLB6867FRC02
Vibration Frequency Fundamental Train	0.007 cps
Vibration Frequency Inner Ring Defect	0.174 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Size Code	22224
Primary Seal	LER TRIPLE RING SEAL
Auxiliary Seals	CLOSED END
Max Operating Temperature (F)	225 °F
Locking Device Kit	H3124067
Vibration Frequency Roller Spin	0.051 cps
Vibration Frequency Outer Ring Defect	0.126 cps
Housing Coating	POWDER COATED
Insert	22224LBKC3
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	662327117856
Weight	115.00 LB
HTC	8483208080
Country of Origin	China