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

Dimensions

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

Technical Specifications

Rolling Element	Spherical Roller
Product	PLB6800F
Housing Type	Pillow Block, Four Bolt, SAF Style
End Cap	LB68726R
Static Load Rating (lb)	196,000 lb
Seal Type	Labyrinth Seal
Radial Dynamic Load Capacity (lb)	143,000 lb
Cage Material	Bronze
Housing Style	Pillow Block
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed/Expansion
Misalignment Type	Dynamic
Shaft Locking Type	Adapter Mount
Housing Construction	Split
Housing Material	Cast Iron
Housing Color	Black
Series	Split-housed Pillow Blocks
C-Spacer	68724
Cap Bolt Torque (ft-lbs)	280-330 ft/lbs
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Maximum Speed Using Oil (RPM)	2,100 rpm
Ability to Relubricate	Yes
Seal Kit	LB68713RA (qty 2)
Maximum Speed Using Grease (RPM)	1,800 rpm
Housing Kit	PLB6871FR02
Insert	22226LBKC3
Size Code	22226
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.173 cps
Primary Seal	LER TRIPLE RING SEAL
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	H3126071
Vibration Frequency Roller Spin	0.0524 cps
Vibration Frequency Fundamental Train	0.0071 cps
Vibration Frequency Outer Ring Defect	0.127 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327117948
Weight	157.00 LB
HTC	8483208080
Country of Origin	China