• 3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, D5 PenTac 5-Point Sealing System

Dimensions

Overall Width (in)	7.55 in
Overall Length (in)	16.5 in
Overall Height (in)	9.63 in
Base to Center Height (in)	4.938 in
Foot Height (in)	2 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	3.9375 in
Base Width (in)	4.75 in
Required Distance for Cap Removal (in)	12.25 in
Expansion Capability (in)	0.38 in
Bolt Spacing Width (in)	2.75 in
Bolt Spacing Max (in)	14.5 in
Base Length (in)	16.5 in
Bolt Spacing Min (in)	12.63 in

Technical Specifications

Housing Color	Black
End Cap	LB68646R
Shaft Locking Type	Adapter Mount
Static Load Rating (lb)	132,000 lb
Product	PLB6800F
Fixed/Expansion	Fixed/Expansion
Series	Split-housed Pillow Blocks
Cage Material	Bronze
Seal Type	Pentac Seal
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	102,000 lb
Housing Construction	Split
Housing Type	Pillow Block, Four Bolt, SAF Style
Radial Clearance	C3 STANDARD
Housing Style	Pillow Block
C-Spacer	68644
Ability to Relubricate	Yes
Seal Kit	LB68633RA (qty 2) LB68633P (qty 2)
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Cap Bolt Torque (ft-lbs)	160-180 ft/lbs
Maximum Speed (RPM)	2000 rpm
Insert	22222LBKC3
Vibration Frequency Fundamental Train	0.0069 cps
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Housing Kit	PLB6863FD502
Vibration Frequency Roller Spin	0.0493 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Primary Seal	D5 RUBBER-KEVLAR FLGR AND LER
Vibration Frequency Inner Ring Defect	0.165 cps
Locking Device Kit	H322063
Size Code	22222
Vibration Frequency Outer Ring Defect	0.1186 cps
Max Operating Temperature (C)	107 °C

General Specifications

UPC	793699058697
Weight	110.00 LB
Packaged Length	18.00 IN
Packaged Width	10.75 IN
Packaged Height	11.00 IN
HTC	8483204080
Country of Origin	Japan