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

Dimensions

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

Technical Specifications

Rolling Element	Spherical Roller
Seal Type	Labyrinth Seal
Misalignment Type	Dynamic
Series	Split-housed Pillow Blocks
Radial Clearance	C3 STANDARD
Shaft Locking Type	Direct Shaft Mount
End Cap	L781006R
Cage Material	Bronze
Radial Dynamic Load Capacity (lb)	80,000 lb
Fixed/Expansion	Fixed/Expansion
Housing Type	Pillow Block, Four Bolt, SAF Style
Housing Style	Pillow Block
Housing Material	Cast Steel
Housing Color	Black
Housing Construction	Split
Product	PKLB7800F
Static Load Rating (lb)	104,000 lb
Ability to Relubricate	Yes
Maximum Speed Using Grease (RPM)	2,200 rpm
Cap Bolt Torque (ft-lbs)	300-400 ft/lbs
Maximum Speed Using Oil (RPM)	2,800 rpm
C-Spacer	68564
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
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1269 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Housing Coating	POWDER COATED
Insert	22220LBC3
Grease Fitting Thread Size	1/4 NPT
Primary Seal	LER TRIPLE RING SEAL
Size Code	22220
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0522 cps
Vibration Frequency Inner Ring Defect	0.173 cps
Vibration Frequency Fundamental Train	0.0071 cps
Housing Kit	PKLB78100FR02

General Specifications

UPC	662327238995
Weight	95.00 LB
Packaged Length	16.75 IN
Packaged Width	9.75 IN
Packaged Height	9.00 IN
HTC	8483208080
Country of Origin	China