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

Dimensions

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

Technical Specifications

Fixed/Expansion	Fixed/Expansion
Radial Clearance	C3 STANDARD
Cage Material	Bronze
Misalignment Type	Dynamic
Housing Material	Cast Iron
Seal Type	Labyrinth Seal
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Four Bolt, SAF Style
Housing Color	Black
Product	PLB6800F
Static Load Rating (lb)	132,000 lb
Radial Dynamic Load Capacity (lb)	102,000 lb
Housing Construction	Split
Housing Style	Pillow Block
Shaft Locking Type	Adapter Mount
Series	Split-housed Pillow Blocks
End Cap	LB68646R
Cap Bolt Torque (ft-lbs)	160-180 ft/lbs
Seal Kit	LB68593R (qty 2)
Maximum Speed Using Oil (RPM)	2,500 rpm
Maximum Speed Using Grease (RPM)	2,000 rpm
Ability to Relubricate	Yes
C-Spacer	68644
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Size Code	22222
Max Operating Temperature (F)	225 °F
Housing Kit	PLB6859FR02
Primary Seal	LER TRIPLE RING SEAL
Vibration Frequency Fundamental Train	0.0069 cps
Max Operating Temperature (C)	107 °C
Locking Device Kit	H322059
Housing Coating	POWDER COATED
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.165 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1186 cps
Insert	22222LBKC3
Vibration Frequency Roller Spin	0.0493 cps

General Specifications

UPC	662327117665
Weight	112.00 LB
Packaged Length	18.00 IN
Packaged Width	10.75 IN
Packaged Height	11.00 IN
HTC	8483204080
Country of Origin	Japan