• 2 11/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Pillow Block, Adapter Mounted, Triple Lip Contact Seal

Dimensions

Base to Center Height (in)	3.25 in
Slot Length (in)	0.94 in
Foot Height (in)	2.25 in
Bore Diameter (in)	2.6875 in
Base Width (in)	3.75 in
Bolt Size (in)	5/8 in
Overall Length (in)	10.44 in
Overall Height (in)	6.44 in
Overall Width (in)	3.86 in
Locking Collar Outside Diameter (in)	4.16 in
Bolt Spacing Width (in)	1.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.75 in
Inner Ring Outside Diameter (in)	3.37 in
Base Length (in)	10.44 in
Length Through Bore (in)	3.86 in
Bolt Spacing (in)	8.13 in

Technical Specifications

Cage Material	Steel
Housing Construction	Solid
Static Load Rating (lb)	71,500 lb
Housing Material	Cast Iron
Series	Solid-housed Pillow Blocks
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Product	PB22600F
Shaft Locking Type	Adapter Mount
Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Style	Pillow Block
Housing Type	Pillow Block, Four Bolt
Seal Type	Multi-Lip Contact Seal
Housing Color	Black
End Cap	B448DTC
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	850 rpm
Ability to Relubricate	Yes
Seal Kit	B448E7S
Microlock Kit	B448MLK
Vibration Frequency Fundamental Train	0.0072 cps
Insert	B643L
Shaft Locking Collar Kit/Adapter Assembly	SNW643
Grease Fitting Thread Size	1/8 NPT
Size Code	B647
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1701 cps
Max Operating Temperature (C)	107 °C
Locking Device Kit	SNW643
Vibration Frequency Roller Spin	0.0591 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1299 cps
Primary Seal	BUNA TRIPLE LIP SEAL

General Specifications

UPC	793699541472
Weight	28.80 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
Country of Origin	Mexico