• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Pillow Block, Adapter Mounted, Clearance Seal, Filled 40% with Grease, 90 Degree Lube Fitting

Dimensions

Bolt Size (in)	3/4 in
Overall Height (in)	6.44 in
Slot Length (in)	1.06 in
Overall Length (in)	10.44 in
Base Width (in)	3.19 in
Foot Height (in)	2 in
Overall Width (in)	3.86 in
Bore Diameter (in)	2.9375 in
Base to Center Height (in)	3.25 in
Locking Collar Outside Diameter (in)	4.16 in
Length Through Bore (in)	3.86 in
Bolt Spacing (in)	8.13 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Cast Face to Outermost Bearing Face (in)	0.75 in
Base Length (in)	10.44 in

Technical Specifications

Radial Clearance	C0 STANDARD
Housing Material	Cast Iron
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Type	Pillow Block, Two Bolt
Seal Type	Clearance Seal
Series	Solid-housed Pillow Blocks
Cage Material	Steel
Misalignment Type	Dynamic
Product	PB22600
Housing Color	Black
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Housing Style	Pillow Block
End Cap	B448DTC1
Static Load Rating (lb)	71,500 lb
Shaft Locking Type	Adapter Mount
Maximum Speed (RPM)	1950 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B448HS
Ability to Relubricate	Yes
Microlock Kit	B448MLK
Housing Coating	POWDER COATED
Auxiliary Seals	RUBBER COVER
Vibration Frequency Roller Spin	0.0591 cps
Insert	B647L
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SNW647
Max Operating Temperature (F)	225 °F
Shaft Locking Collar Kit/Adapter Assembly	SNW647
Vibration Frequency Outer Ring Defect	0.1299 cps
Primary Seal	STEEL CLEARANCE SEAL
Lube Fill Percent	40% GREASE FILL
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1701 cps
Size Code	B647
Lube Fitting Type	90 DEG LUBE FITTING
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0072 cps

General Specifications

UPC	662327985158
Weight	26.09 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
Country of Origin	Mexico