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

Dimensions

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

Technical Specifications

Radial Dynamic Load Capacity (lb)	51,100 lb
Radial Clearance	C0 STANDARD
Shaft Locking Type	Adapter Mount
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Housing Construction	Solid
End Cap	B448DTC
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Four Bolt
Product	PB22600F
Cage Material	Steel
Misalignment Type	Dynamic
Seal Type	Clearance Seal
Static Load Rating (lb)	71,500 lb
Housing Color	Black
Fixed/Expansion	Fixed
Housing Style	Pillow Block
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B448HS
Maximum Speed (RPM)	1950 rpm
Ability to Relubricate	Yes
Microlock Kit	B448MLK
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0591 cps
Insert	B643L
Shaft Locking Collar Kit/Adapter Assembly	SNW643
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL
Locking Device Kit	SNW643
Vibration Frequency Inner Ring Defect	0.1701 cps
Size Code	B647
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327994532
Weight	28.80 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483208080