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

Dimensions

Overall Height (in)	19.06 in
Bore Diameter (in)	10 in
Bolt Size (in)	1 1/2 in
Overall Length (in)	32.75 in
Base to Center Height (in)	9.5 in
Overall Width (in)	11.75 in
Bolt Size (mm)	36 mm
Foot Height (in)	2.75 in
Base Width (in)	8.75 in
Centerline to Shaft Face for Closed End Unit (in)	4.25 in
Bolt Spacing Max (in)	27.88 in
Expansion Capability (in)	0.38 in
Bolt Spacing Width (in)	5.25 in
Bolt Spacing Min (in)	24.75 in
Base Length (in)	32.75 in

Technical Specifications

Housing Color	Black
Rolling Element	Spherical Roller
Housing Construction	Split
Static Load Rating (lb)	670,000 lb
Radial Clearance	C3 STANDARD
Product	PLB6600F
Cage Material	Bronze
Housing Material	Cast Iron
Housing Style	Pillow Block
End Cap	LB661686
Radial Dynamic Load Capacity (lb)	345,000 lb
Seal Type	Labyrinth Seal
Fixed/Expansion	Expansion
Housing Type	Pillow Block, Four Bolt, SAF Style
Misalignment Type	Dynamic
Shaft Locking Type	Adapter Mount
Series	Split-housed Pillow Blocks
Maximum Speed Using Oil (RPM)	950 rpm
Cap Bolt Torque (ft-lbs)	800-890 ft/lbs
Maximum Speed Using Grease (RPM)	850 rpm
Ability to Relubricate	Yes
Vibration Frequency Outer Ring Defect	0.2103 cps
Vibration Frequency Fundamental Train	0.0075 cps
Grease Fitting Thread Size	1/4 NPT
Primary Seal	LER TRIPLE RING SEAL
Size Code	23056
Housing Coating	POWDER COATED
Housing Kit	PLB66M260FR02
Max Operating Temperature (F)	225 °F
Misalignment Capability	±0.5° Misalignment - Dynamic
Locking Device Kit	H3056
Max Operating Temperature (C)	107 °C
Insert	23056LBKC3
Vibration Frequency Roller Spin	0.0826 cps
Vibration Frequency Inner Ring Defect	0.2563 cps

General Specifications

UPC	662864841085
Weight	530.00 LB
HTC	8483208080
Country of Origin	China