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

Dimensions

Base Width (in)	8 in
Bolt Size (in)	1 1/4 in
Overall Length (in)	29.5 in
Bore Diameter (mm)	220 mm
Overall Width (in)	11 in
Overall Height (in)	16.75 in
Foot Height (in)	2.38 in
Base to Center Height (in)	8.25 in
Bolt Size (mm)	30 mm
Required Distance for Cap Removal (in)	22.25 in
Bolt Spacing Max (in)	25 in
Expansion Capability (in)	0.38 in
Base Length (in)	29.5 in
Centerline to Shaft Face for Closed End Unit (in)	3.81 in
Bolt Spacing Width (in)	5 in
Bolt Spacing Min (in)	22.5 in

Technical Specifications

Housing Style	Pillow Block
Product	PLB6600F
Housing Type	Pillow Block, Four Bolt, SAF Style
Seal Type	Labyrinth Seal
Radial Dynamic Load Capacity (lb)	260,000 lb
Cage Material	Bronze
End Cap	LB661446
Shaft Locking Type	Adapter Mount
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Housing Color	Black
Misalignment Type	Dynamic
Housing Material	Cast Iron
Static Load Rating (lb)	490,000 lb
Series	Split-housed Pillow Blocks
Fixed/Expansion	Fixed/Expansion
Housing Construction	Split
Seal Kit	LB66M2203R (qty 2)
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Maximum Speed Using Grease (RPM)	1,000 rpm
C-Spacer	661444
Ability to Relubricate	Yes
Cap Bolt Torque (ft-lbs)	630-700 ft/lbs
Maximum Speed Using Oil (RPM)	1,100 rpm
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0075 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.2645 cps
Vibration Frequency Outer Ring Defect	0.2187 cps
Locking Device Kit	H3048
Insert	23048LBKC3
Vibration Frequency Roller Spin	0.0857 cps
Housing Kit	PLB66M220FR02
Max Operating Temperature (C)	107 °C
Size Code	23048
Primary Seal	LER TRIPLE RING SEAL
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/4 NPT

General Specifications

UPC	793699289466
Weight	426.00 LB
HTC	8483208080
Country of Origin	Mexico