• 4 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal

Dimensions

Bore Diameter (in)	4.9375 in
Overall Height (in)	14.19 in
Foot Height (in)	2.75 in
Bolt Size (in)	1 in
Overall Width (in)	9.63 in
Base to Center Height (in)	7.063 in
Overall Length (in)	24.75 in
Base Width (in)	6.75 in
Required Distance for Cap Removal (in)	18 in
Bolt Spacing Width (in)	4.25 in
Expansion Capability (in)	0.38 in
Base Length (in)	24.75 in
Bolt Spacing Max (in)	21.63 in
Bolt Spacing Min (in)	19.38 in
Centerline to Shaft Face for Closed End Unit (in)	3.25 in

Technical Specifications

Series	Split-housed Pillow Blocks
Static Load Rating (lb)	360,000 lb
Housing Material	Cast Iron
Shaft Locking Type	Adapter Mount
End Cap	LB68806R
Housing Color	Black
Seal Type	Labyrinth Seal
Radial Dynamic Load Capacity (lb)	275,000 lb
Housing Type	Pillow Block, Four Bolt, SAF Style
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed/Expansion
Housing Construction	Split
Misalignment Type	Dynamic
Product	PLB6900F
Housing Style	Pillow Block
Cage Material	Steel
Seal Kit	LB68793R (qty 2)
C-Spacer	69804
Available Seal Type	R Labyrinth Seal
Cap Bolt Torque (ft-lbs)	220-250 ft/lbs
Maximum Speed Using Oil (RPM)	1,500 rpm
Ability to Relubricate	Yes
Maximum Speed Using Grease (RPM)	1,100 rpm
Housing Kit	SAF62841502
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Size Code	22328
Insert	22328LBKC3
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.007 cps
Grease Fitting Thread Size	1/4 NPT
Vibration Frequency Outer Ring Defect	0.103 cps
Vibration Frequency Roller Spin	0.045 cps
Locking Device Kit	SNW12841516
Misalignment Capability	±0.5° Misalignment - Dynamic
Primary Seal	LER TRIPLE RING SEAL
Vibration Frequency Inner Ring Defect	0.147 cps

General Specifications

UPC	662327428570
Weight	344.00 LB