• 3" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal

Dimensions

Bolt Size (in)	3/4 in
Overall Length (in)	13 in
Foot Height (in)	1.25 in
Base to Center Height (in)	3.75 in
Bore Diameter (in)	3 in
Overall Height (in)	7.31 in
Base Width (in)	3.5 in
Overall Width (in)	5 in
Required Distance for Cap Removal (in)	10 in
Expansion Capability (in)	0.38 in
Bolt Spacing Max (in)	11 in
Bolt Spacing Min (in)	9.88 in
Centerline to Shaft Face for Closed End Unit (in)	1.59 in
Base Length (in)	13 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	58,500 lb
End Cap	LB68486R
Housing Material	Cast Iron
Housing Type	Pillow Block, Two Bolt, SAF Style
Seal Type	Labyrinth Seal
Rolling Element	Spherical Roller
Product	PLB6800
Static Load Rating (lb)	73,500 lb
Housing Construction	Split
Misalignment Type	Dynamic
Housing Color	Black
Series	Split-housed Pillow Blocks
Fixed/Expansion	Fixed/Expansion
Cage Material	Bronze
Radial Clearance	C3 STANDARD
Housing Style	Pillow Block
Shaft Locking Type	Adapter Mount
Maximum Speed Using Grease (RPM)	3,000 rpm
Cap Bolt Torque (ft-lbs)	90-100 ft/lbs
C-Spacer	68484
Ability to Relubricate	Yes
Seal Kit	LB68483RA (qty2)
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Maximum Speed Using Oil (RPM)	3,250 rpm
Grease Fitting Thread Size	1/8 NPT
Insert	22217LBKC3
Primary Seal	LER TRIPLE RING SEAL
Max Operating Temperature (F)	225 °F
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0523 cps
Vibration Frequency Inner Ring Defect	0.173 cps
Max Operating Temperature (C)	107 °C
Housing Kit	PLB6848R02
Size Code	22217
Vibration Frequency Outer Ring Defect	0.1269 cps
Housing Coating	POWDER COATED
Locking Device Kit	H317048
Vibration Frequency Fundamental Train	0.0071 cps

General Specifications

UPC	662327117290
Weight	47.50 LB
Packaged Length	13.75 IN
Packaged Width	7.63 IN
Packaged Height	7.50 IN
HTC	8483208080
Country of Origin	China