• 85 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Split Pillow Block, Direct Shaft Mounted, Triple-Ring Metal Labyrinth Seal, End Closure, Lock Nut and Lock Washer Included

Dimensions

Base Width (in)	3.5 in
Base to Center Height (in)	3.75 in
Overall Length (in)	13 in
Overall Width (in)	5 in
Foot Height (in)	1.25 in
Bore Diameter (mm)	85 mm
Bolt Size (in)	5/8 in
Overall Height (in)	7.31 in
Small Shaft Diameter (in)	3.1875 in
Required Distance for Cap Removal (in)	10 in
Large Shaft Diameter (in)	3.9375 in
Bolt Spacing Width (in)	2 in
Bolt Spacing Max (in)	11 in
Base Length (in)	13 in
Expansion Capability (in)	0.38 in
Centerline to Shaft Face for Closed End Unit (in)	1.59 in
Bolt Spacing Min (in)	9.88 in

Technical Specifications

Misalignment Type	Dynamic
Shaft Locking Type	Direct Shaft Mount
Housing Construction	Split
Housing Type	Pillow Block, Four Bolt, SAF Style
Seal Type	Labyrinth Seal
Series	Split-housed Pillow Blocks
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	58,500 lb
Housing Style	Pillow Block
Housing Color	Black
Rolling Element	Spherical Roller
End Cap	L78856R
Product	PLB7800F
Cage Material	Bronze
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed/Expansion
Static Load Rating (lb)	73,500 lb
Maximum Speed Using Grease (RPM)	3,000 rpm
C-Spacer	68484
Cap Bolt Torque (ft-lbs)	90-100 ft/lbs
Seal Kit	L78853R1 (large diameter = 3.9375 qty 1) L78853R2 (small diameter = 3.1875 qty 1)
Available Seal Type	R Labyrinth Seal
Maximum Speed Using Oil (RPM)	3,250 rpm
Ability to Relubricate	Yes
Primary Seal	LER TRIPLE RING SEAL
Vibration Frequency Inner Ring Defect	0.173 cps
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0523 cps
Vibration Frequency Fundamental Train	0.0071 cps
Size Code	22217
Housing Kit	PLB7885FRC02
Locking Device Kit	AN17 QTY1 - W17 QTY 1
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1269 cps
Auxiliary Seals	CLOSED END
Insert	22217LBC3
Misalignment Capability	±0.5° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327419790
Weight	44.00 LB
Packaged Length	13.75 IN
Packaged Width	7.63 IN
Packaged Height	7.50 IN
HTC	8483208080
Country of Origin	China