• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Adapter Mounted, Clearance Seal, End Enclosure, 40% Grease, 90 Deg Lube Fitting

Dimensions

Base to Center Height (in)	2.75 in
Overall Width (in)	3.28 in
Bolt Size (in)	5/8 in
Foot Height (in)	1.63 in
Slot Length (in)	0.94 in
Base Width (in)	2.69 in
Overall Length (in)	9.13 in
Overall Height (in)	5.5 in
Bore Diameter (in)	2.4375 in
Locking Collar Outside Diameter (in)	3.63 in
Centerline to Cap Face (in)	2.56 in
Base Length (in)	9.13 in
Bolt Spacing (in)	7.13 in
Housing Cast Face to Outermost Bearing Face (in)	0.63 in
Centerline to Outermost Bearing Face (in)	1.97 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.28 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	38,300 lb
Static Load Rating (lb)	53,500 lb
Radial Clearance	C0 STANDARD
Fixed/Expansion	Fixed
Cage Material	Steel
Misalignment Type	Dynamic
Housing Construction	Solid
Series	Solid-housed Pillow Blocks
End Cap	B440EC
Shaft Locking Type	Adapter Mount
Product	PB22600
Housing Material	Cast Iron
Housing Type	Pillow Block, Two Bolt
Rolling Element	Spherical Roller
Housing Color	Black
Housing Style	Pillow Block
Seal Type	Clearance Seal
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	2300 rpm
Ability to Relubricate	Yes
Seal Kit	B440HS
Microlock Kit	B448MLK
Vibration Frequency Fundamental Train	0.0072 cps
Insert	B639L
Locking Device Kit	SNW639
Lube Fill Percent	40% GREASE FILL
Shaft Locking Collar Kit/Adapter Assembly	SNW639
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Size Code	B639
Vibration Frequency Outer Ring Defect	0.1376 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Lube Fitting Type	90 DEG LUBE FITTING
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1791 cps
Auxiliary Seals	1 CL CAP 1/2IN MIN CLR TO IR

General Specifications

UPC	793699560305
Weight	17.48 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483204080
Country of Origin	United States of America