• 6 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal

Dimensions

Overall Height (in)	14.94 in
Overall Width (in)	9.88 in
Bore Diameter (in)	6.4375 in
Bolt Size (in)	1 in
Base to Center Height (in)	7.5 in
Overall Length (in)	26.75 in
Base Width (in)	7.13 in
Foot Height (in)	3 in
Required Distance for Cap Removal (in)	18.75 in
Expansion Capability (in)	0.38 in
Bolt Spacing Min (in)	20.88 in
Bolt Spacing Max (in)	23.63 in
Centerline to Shaft Face for Closed End Unit (in)	3.16 in
Base Length (in)	26.75 in
Bolt Spacing Width (in)	4.63 in

Technical Specifications

Series	Split-housed Pillow Blocks
Cage Material	Bronze
Housing Type	Pillow Block, Four Bolt, SAF Style
Misalignment Type	Dynamic
Housing Construction	Split
Product	PLB6800F
Shaft Locking Type	Adapter Mount
Housing Color	Black
Fixed/Expansion	Fixed/Expansion
Housing Style	Pillow Block
Housing Material	Cast Iron
Static Load Rating (lb)	365,000 lb
Radial Dynamic Load Capacity (lb)	255,000 lb
Seal Type	Labyrinth Seal
End Cap	LB681046R
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
C-Spacer	681044
Cap Bolt Torque (ft-lbs)	400-440 ft/lbs
Seal Kit	LB681033R (qty 2)
Ability to Relubricate	Yes
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Maximum Speed Using Oil (RPM)	1,500 rpm
Maximum Speed Using Grease (RPM)	1,300 rpm
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	22236
Grease Fitting Thread Size	1/4 NPT
Housing Kit	PLB68103FR02
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1433 cps
Insert	22236LBKC3
Primary Seal	LER TRIPLE RING SEAL
Locking Device Kit	H3136103
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0523 cps
Vibration Frequency Inner Ring Defect	0.19 cps

General Specifications

UPC	662327116255
Weight	323.00 LB
HTC	8483308040
Country of Origin	Japan