• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Adapter Mounted, Clearance Seal

Dimensions

Base to Center Height (in)	3.25 in
Overall Length (in)	10.44 in
Bolt Size (in)	3/4 in
Foot Height (in)	2.25 in
Base Width (in)	3.19 in
Overall Height (in)	6.44 in
Bore Diameter (in)	2.9375 in
Overall Width (in)	3.86 in
Slot Length (in)	1.06 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)	0.86 in
Length Through Bore (in)	3.86 in

Technical Specifications

Product	PKB22600
Housing Style	Pillow Block
Static Load Rating (lb)	71,500 lb
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	51,100 lb
Seal Type	Clearance Seal
Misalignment Type	Dynamic
End Cap	B448DTC
Housing Construction	Solid
Fixed/Expansion	Fixed
Housing Type	Pillow Block, Two Bolt
Housing Material	Cast Steel
Shaft Locking Type	Adapter Mount
Series	Solid-housed Pillow Blocks
Housing Color	Black
Cage Material	Steel
Radial Clearance	C0 STANDARD
Microlock Kit	B448MLK
Ability to Relubricate	Yes
Maximum Speed (RPM)	1950 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B448HS
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	SNW647
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0591 cps
Max Operating Temperature (C)	107 °C
Shaft Locking Collar Kit/Adapter Assembly	SNW647
Size Code	B647
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Insert	B647L

General Specifications

UPC	793699018363
Weight	30.00 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
Country of Origin	Mexico