• 3 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, D8 Taconite Sealing System

Dimensions

Bolt Size (in)	3/4 in
Overall Length (in)	15.25 in
Overall Height (in)	8.88 in
Base Width (in)	4.5 in
Overall Width (in)	7.31 in
Base to Center Height (in)	4.5 in
Bore Diameter (in)	3.4375 in
Foot Height (in)	1.5 in
Required Distance for Cap Removal (in)	11.75 in
Bolt Spacing Max (in)	13.13 in
Bolt Spacing Width (in)	2.38 in
Base Length (in)	15.25 in
Bolt Spacing Min (in)	11.63 in
Centerline to Shaft Face for Closed End Unit (in)	1.91 in
Expansion Capability (in)	0.38 in

Technical Specifications

Fixed/Expansion	Fixed/Expansion
Product	PLB6800F
Radial Clearance	C3 STANDARD
Housing Construction	Split
Housing Type	Pillow Block, Four Bolt, SAF Style
Series	Split-housed Pillow Blocks
Shaft Locking Type	Adapter Mount
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Seal Type	Taconite Seal
End Cap	LB6856D86
Cage Material	Bronze
Radial Dynamic Load Capacity (lb)	80,000 lb
Housing Color	Black
Housing Style	Pillow Block
Housing Material	Cast Iron
Static Load Rating (lb)	104,000 lb
Cap Bolt Torque (ft-lbs)	160-180 ft/lbs
Ability to Relubricate	Yes
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
C-Spacer	68564
Seal Kit	LB6855D8 (qty 2)
Maximum Speed (RPM)	1660 rpm
Size Code	22220
Locking Device Kit	H320055
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Primary Seal	D8 TACONITE DUTY SEAL
Vibration Frequency Fundamental Train	0.0071 cps
Vibration Frequency Roller Spin	0.0522 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.173 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Insert	22220LBKC3
Housing Kit	PLB6855FD802
Vibration Frequency Outer Ring Defect	0.1269 cps
Housing Coating	POWDER COATED

General Specifications

UPC	662327117481
Weight	95.00 LB
Packaged Length	16.75 IN
Packaged Width	9.75 IN
Packaged Height	9.00 IN
HTC	8483204080
Country of Origin	Japan