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

Dimensions

Overall Width (in)	7.13 in
Base to Center Height (in)	4.938 in
Base Width (in)	4.75 in
Bore Diameter (in)	3.6875 in
Foot Height (in)	2 in
Overall Length (in)	16.5 in
Overall Height (in)	9.63 in
Bolt Size (in)	3/4 in
Required Distance for Cap Removal (in)	12.25 in
Bolt Spacing Max (in)	14.5 in
Base Length (in)	16.5 in
Bolt Spacing Min (in)	12.63 in
Expansion Capability (in)	0.38 in
Bolt Spacing Width (in)	2.75 in
Centerline to Shaft Face for Closed End Unit (in)	2.13 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	102,000 lb
Housing Material	Cast Iron
Product	PLB6800F
Seal Type	Labyrinth Seal
Misalignment Type	Dynamic
Housing Style	Pillow Block
End Cap	LB68646R
Series	Split-housed Pillow Blocks
Housing Construction	Split
Cage Material	Bronze
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Four Bolt, SAF Style
Housing Color	Black
Shaft Locking Type	Adapter Mount
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed/Expansion
Static Load Rating (lb)	132,000 lb
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Maximum Speed Using Oil (RPM)	2,500 rpm
Seal Kit	LB68593R (qty 1)
Cap Bolt Torque (ft-lbs)	160-180 ft/lbs
C-Spacer	68644
Ability to Relubricate	Yes
Maximum Speed Using Grease (RPM)	2,000 rpm
Locking Device Kit	H322059
Housing Coating	POWDER COATED
Housing Kit	PLB6859FRC02
Grease Fitting Thread Size	1/8 NPT
Auxiliary Seals	CLOSED END
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.0069 cps
Vibration Frequency Outer Ring Defect	0.1186 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.165 cps
Primary Seal	LER TRIPLE RING SEAL
Insert	22222LBKC3
Size Code	22222
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0493 cps

General Specifications

UPC	662327117672
Weight	112.00 LB
Packaged Length	18.00 IN
Packaged Width	10.75 IN
Packaged Height	11.00 IN
HTC	8483208080
Country of Origin	China