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

Dimensions

Base Width (in)	4.5 in
Overall Length (in)	15.25 in
Overall Width (in)	6 in
Overall Height (in)	8.88 in
Bore Diameter (mm)	100 mm
Bolt Size (in)	3/4 in
Bolt Size (mm)	24 mm
Foot Height (in)	1.5 in
Base to Center Height (in)	4.5 in
Large Shaft Diameter (in)	4.5 in
Small Shaft Diameter (in)	3.8125 in
Required Distance for Cap Removal (in)	11.75 in
Bolt Spacing Min (in)	11.63 in
Bolt Spacing Width (in)	2.38 in
Centerline to Shaft Face for Closed End Unit (in)	1.91 in
Base Length (in)	15.25 in
Bolt Spacing Max (in)	13.13 in
Expansion Capability (in)	0.38 in

Technical Specifications

Radial Clearance	C3 STANDARD
Static Load Rating (lb)	104,000 lb
End Cap	L781006R
Seal Type	Labyrinth Seal
Housing Color	Black
Shaft Locking Type	Direct Shaft Mount
Misalignment Type	Dynamic
Housing Style	Pillow Block
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed/Expansion
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	80,000 lb
Cage Material	Bronze
Series	Split-housed Pillow Blocks
Product	PLB7800F
Housing Construction	Split
Housing Type	Pillow Block, Four Bolt, SAF Style
Maximum Speed Using Grease (RPM)	2,200 rpm
Maximum Speed Using Oil (RPM)	2,800 rpm
Available Seal Type	R Labyrinth Seal
Cap Bolt Torque (ft-lbs)	160-180 ft/lbs
C-Spacer	68564
Ability to Relubricate	Yes
Seal Kit	LB68723R (qty 1 Large Shaft Diameter=4.5000 in) L781003R2 (qty 1 Small Shaft Diameter=3.8125 in)
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Primary Seal	LER TRIPLE RING SEAL
Size Code	22220
Vibration Frequency Fundamental Train	0.0071 cps
Insert	22220LBC3
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.173 cps
Vibration Frequency Roller Spin	0.0522 cps
Housing Kit	PLB78100FR02
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1269 cps
Grease Fitting Thread Size	1/4 NPT
Locking Device Kit	AN20 QTY 1 - W20 QTY 1

General Specifications

UPC	662327407544
Weight	72.00 LB
Packaged Length	16.75 IN
Packaged Width	9.75 IN
Packaged Height	9.00 IN
HTC	8483208080
Country of Origin	China