• 3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Felt Seal

Dimensions

Base to Center Height (in)	4.938 in
Base Width (in)	4.75 in
Foot Height (in)	2 in
Bore Diameter (in)	3.9375 in
Overall Width (in)	7.13 in
Overall Height (in)	9.63 in
Bolt Size (in)	3/4 in
Overall Length (in)	16.5 in
Required Distance for Cap Removal (in)	12.25 in
Bolt Spacing Width (in)	2.75 in
Expansion Capability (in)	0.38 in
Base Length (in)	16.5 in
Bolt Spacing Min (in)	12.63 in
Bolt Spacing Max (in)	14.5 in

Technical Specifications

Housing Construction	Split
Shaft Locking Type	Adapter Mount
Misalignment Type	Dynamic
Housing Color	Black
Static Load Rating (lb)	132,000 lb
End Cap	LB68646R
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	102,000 lb
Series	Split-housed Pillow Blocks
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed/Expansion
Product	PLB6800F
Housing Material	Cast Iron
Cage Material	Bronze
Housing Type	Pillow Block, Four Bolt, SAF Style
Seal Type	Felt Seal
Housing Style	Pillow Block
Maximum Speed (RPM)	775 rpm
Cap Bolt Torque (ft-lbs)	160-180 ft/lbs
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Ability to Relubricate	Yes
C-Spacer	68644
Seal Kit	LB68633B (qty 4)
Vibration Frequency Inner Ring Defect	0.165 cps
Vibration Frequency Fundamental Train	0.0069 cps
Locking Device Kit	H322063
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0493 cps
Max Operating Temperature (F)	225 °F
Housing Kit	PLB6863FB02
Insert	22222LBKC3
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1186 cps
Housing Coating	POWDER COATED
Primary Seal	FELT SEALS
Max Operating Temperature (C)	107 °C
Size Code	22222

General Specifications

UPC	662327117696
Weight	98.00 LB
Packaged Length	18.00 IN
Packaged Width	10.75 IN
Packaged Height	11.00 IN
HTC	8483208080
Country of Origin	China