• 2 7/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Split Pillow Block, Adapter Mounted, Triple-Ring Metal Labyrinth Seal

Dimensions

Overall Width (in)	4.75 in
Base Width (in)	3.13 in
Bore Diameter (in)	2.4375 in
Base to Center Height (in)	3.25 in
Bolt Size (in)	5/8 in
Overall Height (in)	6.38 in
Foot Height (in)	1.13 in
Required Distance for Cap Removal (in)	8.38 in
Centerline to Shaft Face for Closed End Unit (in)	1.47 in
Base Length (in)	11.25 in
Expansion Capability (in)	0.38 in
Bolt Spacing Min (in)	8.63 in
Bolt Spacing Max (in)	9.63 in

Technical Specifications

Misalignment Type	Dynamic
Housing Material	Cast Iron
Static Load Rating (lb)	53,000 lb
End Cap	LB68406R
Cage Material	Bronze
Housing Color	Black
Radial Dynamic Load Capacity (lb)	41,500 lb
Housing Construction	Split
Product	PLB6800
Housing Type	Pillow Block, Two Bolt, SAF Style
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Shaft Locking Type	Adapter Mount
Seal Type	Labyrinth Seal
Fixed/Expansion	Fixed/Expansion
Housing Style	Pillow Block
Series	Split-housed Pillow Blocks
Cap Bolt Torque (ft-lbs)	45-50 ft/lbs
Available Seal Type	D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal
Ability to Relubricate	Yes
C-Spacer	68404
Maximum Speed Using Grease (RPM)	3,400 rpm
Maximum Speed Using Oil (RPM)	3,700 rpm
Seal Kit	LB68393RA (qty 2)
Vibration Frequency Outer Ring Defect	0.1438 cps
Max Operating Temperature (F)	225 °F
Primary Seal	LER TRIPLE RING SEAL
Locking Device Kit	H315039
Insert	22215LBKC3
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.189 cps
Vibration Frequency Roller Spin	0.0591 cps
Size Code	22215
Grease Fitting Thread Size	1/8 NPT
Housing Kit	PLB6839R02
Misalignment Capability	±0.5° Misalignment - Dynamic
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C

General Specifications

UPC	662327116880
Weight	33.10 LB
Packaged Length	12.38 IN
Packaged Width	7.13 IN
Packaged Height	6.13 IN
HTC	8483208080
Country of Origin	Japan