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

Dimensions

Base to Center Height (in)	4.5 in
Overall Length (in)	15.25 in
Bolt Size (mm)	24 mm
Base Width (in)	4.38 in
Bore Diameter (mm)	90 mm
Bolt Size (in)	7/8 in
Foot Height (in)	1.5 in
Overall Height (in)	8.88 in
Overall Width (in)	6 in
Base Length (in)	15.25 in
Centerline to Shaft Face for Closed End Unit (in)	1.91 in
Expansion Capability (in)	0.38 in
Bolt Spacing Max (in)	13.13 in
Bolt Spacing Min (in)	11.63 in

Technical Specifications

Housing Construction	Split
Radial Clearance	C3 STANDARD
Series	Split-housed Pillow Blocks
End Cap	LB68566R
Housing Color	Black
Housing Type	Pillow Block, Two Bolt, SAF Style
Misalignment Type	Dynamic
Static Load Rating (lb)	104,000 lb
Housing Style	Pillow Block
Radial Dynamic Load Capacity (lb)	80,000 lb
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Cage Material	Bronze
Shaft Locking Type	Adapter Mount
Seal Type	Labyrinth Seal
Fixed/Expansion	Fixed/Expansion
Product	PLB6800
Maximum Speed Using Oil (RPM)	2,800 rpm
Maximum Speed Using Grease (RPM)	2,200 rpm
Cap Bolt Torque (ft-lbs)	160-180 ft/lbs
Ability to Relubricate	Yes
Seal Kit	LB68M903R (qty 2)
C-Spacer	68564
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Vibration Frequency Outer Ring Defect	0.1269 cps
Locking Device Kit	H320
Misalignment Capability	±0.5° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Primary Seal	LER TRIPLE RING SEAL
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0071 cps
Size Code	22220
Vibration Frequency Inner Ring Defect	0.173 cps
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0522 cps
Housing Kit	PLB68M90R02
Insert	22220LBKC3

General Specifications

UPC	662327655020
Weight	78.00 LB
HTC	8483208080
Country of Origin	China