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

Dimensions

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

Technical Specifications

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

General Specifications

UPC	662327418304
Weight	70.50 LB
Packaged Length	16.75 IN
Packaged Width	9.75 IN
Packaged Height	9.00 IN
HTC	8483208080
Country of Origin	China