• 4 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap

Dimensions

Base to Center Height (in)	6 in
Overall Width (in)	7.75 in
Overall Height (in)	11.34 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	4.4375 in
Overall Length (in)	18.38 in
Base Width (in)	5.13 in
Foot Height (in)	2.38 in
Required Distance for Cap Removal (in)	14.5 in
Bolt Spacing Min (in)	14.63 in
Base Length (in)	18.38 in
Bolt Spacing Max (in)	16 in
Bolt Spacing Width (in)	3.25 in
Centerline to Shaft Face for Closed End Unit (in)	2.47 in
Expansion Capability (in)	0.38 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	143,000 lb
Housing Construction	Split
Housing Color	Black
Housing Material	Cast Iron
End Cap	LB68726R
Shaft Locking Type	Adapter Mount
Cage Material	Bronze
Housing Type	Pillow Block, Four Bolt, SAF Style
Series	Split-housed Pillow Blocks
Housing Style	Pillow Block
Seal Type	Labyrinth Seal
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Static Load Rating (lb)	196,000 lb
Fixed/Expansion	Fixed/Expansion
Product	PLB6800F
Misalignment Type	Dynamic
Ability to Relubricate	Yes
C-Spacer	68724
Cap Bolt Torque (ft-lbs)	280-330 ft/lbs
Maximum Speed Using Oil (RPM)	2,100 rpm
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Seal Kit	LB68713RA (qty 1)
Maximum Speed Using Grease (RPM)	1,800 rpm
Housing Kit	PLB6871FRC02
Vibration Frequency Roller Spin	0.0524 cps
Vibration Frequency Inner Ring Defect	0.173 cps
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Auxiliary Seals	CLOSED END
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.127 cps
Insert	22226LBKC3
Primary Seal	LER TRIPLE RING SEAL
Size Code	22226
Locking Device Kit	H3126071
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0071 cps

General Specifications

UPC	662327117955
Weight	180.00 LB
HTC	8483208080
Country of Origin	China