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

Dimensions

Bolt Size (in)	5/8 in
Base to Center Height (in)	2.75 in
Overall Height (in)	5.25 in
Base Width (in)	2.75 in
Overall Width (in)	3.88 in
Overall Length (in)	9.63 in
Foot Height (in)	0.94 in
Bore Diameter (mm)	50 mm
Bolt Spacing Max (in)	7.88 in
Centerline to Shaft Face for Closed End Unit (in)	1.19 in
Base Length (in)	9.63 in
Expansion Capability (in)	0.38 in
Bolt Spacing Min (in)	7.38 in

Technical Specifications

Housing Style	Pillow Block
Series	Split-housed Pillow Blocks
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed/Expansion
Product	PLB6800
Housing Color	Black
Housing Construction	Split
End Cap	LB69326R
Cage Material	Bronze
Seal Type	Labyrinth Seal
Radial Dynamic Load Capacity (lb)	27,000 lb
Housing Material	Cast Iron
Misalignment Type	Dynamic
Housing Type	Pillow Block, Two Bolt, SAF Style
Shaft Locking Type	Adapter Mount
Static Load Rating (lb)	32,500 lb
Maximum Speed Using Oil (RPM)	5,000 rpm
Seal Kit	LB69M503R (qty 2)
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Ability to Relubricate	Yes
Maximum Speed Using Grease (RPM)	4,500 rpm
C-Spacer	69244
Cap Bolt Torque (ft-lbs)	45-50 ft/lbs
Vibration Frequency Fundamental Train	0.0071 cps
Size Code	22211
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.181 cps
Primary Seal	LER TRIPLE RING SEAL
Insert	22211LBKC3
Housing Kit	PLB68M50R02
Locking Device Kit	H311
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1352 cps
Vibration Frequency Roller Spin	0.0553 cps
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±0.5° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327440947
Weight	18.00 LB
Packaged Length	10.88 IN
Packaged Width	6.13 IN
Packaged Height	5.38 IN
HTC	8483208080
Country of Origin	China