• 100 mm Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal, Closed End Cap, Locknut and Washer Included

Dimensions

Foot Height (in)	1.88 in
Bolt Size (in)	3/4 in
Overall Length (in)	15.25 in
Base to Center Height (in)	4.5 in
Base Width (in)	6 in
Overall Height (in)	8.88 in
Bolt Size (mm)	24 mm
Overall Width (in)	6 in
Bore Diameter (mm)	100 mm
Small Shaft Diameter (in)	3.8125 in
Large Shaft Diameter (in)	4.5 in
Required Distance for Cap Removal (in)	13.75 in
Centerline to Shaft Face for Closed End Unit (in)	1.91 in
Expansion Capability (in)	0.38 in
Bolt Spacing Min (in)	11.63 in
Bolt Spacing Max (in)	13.13 in
Bolt Spacing Width (in)	2.38 in
Base Length (in)	15.25 in

Technical Specifications

Cage Material	Bronze
Radial Clearance	C3 STANDARD
Housing Style	Pillow Block
Product	PKLB7800F
Housing Construction	Split
Series	Split-housed Pillow Blocks
Radial Dynamic Load Capacity (lb)	80,000 lb
Housing Type	Pillow Block, Four Bolt, SAF Style
Misalignment Type	Dynamic
Shaft Locking Type	Direct Shaft Mount
Static Load Rating (lb)	104,000 lb
Housing Material	Cast Steel
Rolling Element	Spherical Roller
End Cap	L781006R
Housing Color	Black
Seal Type	Labyrinth Seal
Fixed/Expansion	Fixed/Expansion
Available Seal Type	R Labyrinth Seal
Maximum Speed Using Oil (RPM)	2,800 rpm
Ability to Relubricate	Yes
Cap Bolt Torque (ft-lbs)	300-400 ft/lbs
Seal Kit	LB68723R (qty 1 Large Shaft Diameter=4.5000 in) L781003R2 (qty 1 Small Shaft Diameter=3.8125 in)
Maximum Speed Using Grease (RPM)	2,200 rpm
C-Spacer	68564
Vibration Frequency Outer Ring Defect	0.1269 cps
Max Operating Temperature (C)	107 °C
Locking Device Kit	AN20 QTY1 - W20 QTY 1
Auxiliary Seals	CLOSED END
Max Operating Temperature (F)	225 °F
Housing Kit	PKLB78100FRC02
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0522 cps
Primary Seal	LER TRIPLE RING SEAL
Size Code	22220
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/4 NPT
Insert	22220LBC3
Vibration Frequency Inner Ring Defect	0.173 cps
Vibration Frequency Fundamental Train	0.0071 cps

General Specifications

UPC	662327442613
Weight	90.00 LB
Packaged Length	16.75 IN
Packaged Width	9.75 IN
Packaged Height	9.00 IN
HTC	8483208080
Country of Origin	China