• 240 mm Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal, Locknut and Lockwasher Included

Dimensions

Foot Height (in)	2.38 in
Bolt Size (in)	1 1/4 in
Bore Diameter (mm)	240 mm
Bolt Size (mm)	30 mm
Base Width (in)	8 in
Overall Height (in)	16.75 in
Overall Length (in)	29.5 in
Overall Width (in)	11 in
Base to Center Height (in)	8.25 in
Small Shaft Diameter (in)	9.1875 in
Large Shaft Diameter (in)	10.5 in
Bolt Spacing Max (in)	25 in
Expansion Capability (in)	0.38 in
Centerline to Shaft Face for Closed End Unit (in)	3.81 in
Base Length (in)	29.5 in
Bolt Spacing Width (in)	5 in
Bolt Spacing Min (in)	22.5 in

Technical Specifications

Series	Split-housed Pillow Blocks
Fixed/Expansion	Fixed/Expansion
Housing Construction	Split
End Cap	LB661686
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	260,000 lb
Rolling Element	Spherical Roller
Housing Style	Pillow Block
Housing Material	Cast Steel
Misalignment Type	Dynamic
Static Load Rating (lb)	490,000 lb
Shaft Locking Type	Direct Shaft Mount
Housing Color	Black
Housing Type	Pillow Block, Four Bolt, SAF Style
Product	PKLB7800F
Seal Type	Labyrinth Seal
Cage Material	Bronze
C-Spacer	661444
Ability to Relubricate	Yes
Maximum Speed Using Oil (RPM)	1,100 rpm
Maximum Speed Using Grease (RPM)	950 rpm
Housing Kit	PKLB76240FR02
Size Code	23048
Locking Device Kit	NP048
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.2645 cps
Insert	23048LBC3
Vibration Frequency Outer Ring Defect	0.2187 cps
Grease Fitting Thread Size	1/4 NPT
Primary Seal	LER TRIPLE RING SEAL
Vibration Frequency Fundamental Train	0.0075 cps
Vibration Frequency Roller Spin	0.0857 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±0.5° Misalignment - Dynamic

General Specifications

UPC	782935348944
Weight	498.00 LB
HTC	8483208080
Country of Origin	China