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

Dimensions

Foot Height (in)	3.13 in
Overall Width (in)	12.06 in
Base to Center Height (in)	7.875 in
Overall Length (in)	28 in
Bolt Size (in)	1 1/4 in
Base Width (in)	7.5 in
Overall Height (in)	15.81 in
Bore Diameter (in)	7 in
Required Distance for Cap Removal (in)	20.5 in
Bolt Spacing Width (in)	4.5 in
Base Length (in)	28 in
Bolt Spacing Min (in)	21.63 in
Bolt Spacing Max (in)	24.38 in
Centerline to Shaft Face for Closed End Unit (in)	3.31 in
Expansion Capability (in)	0.38 in

Technical Specifications

Series	Split-housed Pillow Blocks
Product	PLB6800F
Housing Material	Cast Iron
Housing Type	Pillow Block, Four Bolt, SAF Style
Shaft Locking Type	Adapter Mount
End Cap	LB68112D86
Radial Dynamic Load Capacity (lb)	270,000 lb
Radial Clearance	C3 STANDARD
Misalignment Type	Dynamic
Housing Style	Pillow Block
Fixed/Expansion	Fixed/Expansion
Seal Type	Taconite Seal
Cage Material	Bronze
Rolling Element	Spherical Roller
Housing Construction	Split
Static Load Rating (lb)	415,000 lb
Housing Color	Black
Ability to Relubricate	Yes
Maximum Speed (RPM)	825 rpm
Seal Kit	LB68112D8 (qty 2)
C-Spacer	681124
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Cap Bolt Torque (ft-lbs)	630-700 ft/lbs
Size Code	22238
Grease Fitting Thread Size	1/4 NPT
Housing Coating	POWDER COATED
Locking Device Kit	H3138112
Vibration Frequency Roller Spin	0.0573 cps
Primary Seal	D8 TACONITE DUTY SEAL
Housing Kit	PLB68112FD802
Insert	22238LBKC3
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.19 cps
Vibration Frequency Outer Ring Defect	0.1433 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps

General Specifications

UPC	662327116316
Weight	394.95 LB
HTC	8483208080
Country of Origin	China