• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Adapter Mounted, Clearance Seal, Filled 100% with Grease

Dimensions

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

Technical Specifications

Housing Style	Pillow Block
Shaft Locking Type	Adapter Mount
Cage Material	Steel
Radial Clearance	C0 STANDARD
End Cap	B448DTC
Misalignment Type	Dynamic
Housing Color	Black
Series	Solid-housed Pillow Blocks
Seal Type	Clearance Seal
Product	PB22600
Housing Type	Pillow Block, Two Bolt
Static Load Rating (lb)	71,500 lb
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Construction	Solid
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Maximum Speed (RPM)	1950 rpm
Microlock Kit	B448MLK
Seal Kit	B448HS
Locking Device Kit	SNW647
Misalignment Capability	±2.0° Misalignment - Dynamic
Shaft Locking Collar Kit/Adapter Assembly	SNW647
Max Operating Temperature (F)	225 °F
Size Code	B647
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Roller Spin	0.0591 cps
Insert	B647L
Vibration Frequency Inner Ring Defect	0.1701 cps
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0072 cps
Lube Fill Percent	100% GREASE FILL
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	793699313611
Weight	25.00 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483208080