• 3 11/16" Mounted Spherical Roller Bearing, Cast Steel 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal

Dimensions

Overall Width (in)	7.13 in
Overall Length (in)	16.5 in
Overall Height (in)	9.63 in
Base to Center Height (in)	4.938 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	3.6875 in
Foot Height (in)	2 in
Base Width (in)	4.75 in
Required Distance for Cap Removal (in)	15.25 in
Base Length (in)	16.5 in
Bolt Spacing Max (in)	14.5 in
Bolt Spacing Min (in)	12.63 in
Bolt Spacing Width (in)	2.75 in
Expansion Capability (in)	0.38 in

Technical Specifications

Housing Type	Pillow Block, Four Bolt, SAF Style
Rolling Element	Spherical Roller
End Cap	LB68646R
Misalignment Type	Dynamic
Product	PKLB6800F
Housing Style	Pillow Block
Radial Dynamic Load Capacity (lb)	102,000 lb
Housing Color	Black
Housing Material	Cast Steel
Seal Type	Labyrinth Seal
Cage Material	Bronze
Series	Split-housed Pillow Blocks
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed/Expansion
Housing Construction	Split
Static Load Rating (lb)	132,000 lb
Shaft Locking Type	Adapter Mount
Cap Bolt Torque (ft-lbs)	300-400 ft/lbs
Maximum Speed Using Oil (RPM)	2,500 rpm
C-Spacer	68644
Available Seal Type	D8 Taconite Seal; R Labyrinth Seal
Maximum Speed Using Grease (RPM)	2,000 rpm
Ability to Relubricate	Yes
Seal Kit	LB68593R (qty 2)
Vibration Frequency Inner Ring Defect	0.165 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0493 cps
Locking Device Kit	H322059
Housing Kit	PKLB6859FR02
Vibration Frequency Outer Ring Defect	0.1186 cps
Insert	22222LBKC3
Misalignment Capability	±0.5° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/4 NPT
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0069 cps
Size Code	22222
Primary Seal	LER TRIPLE RING SEAL

General Specifications

UPC	662327442460
Weight	128.00 LB
HTC	8483208080
Country of Origin	China