• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Type E Pillow Block, Tapered Adapter Mount, Spring Loaded Heavy Contact Seal

Dimensions

Overall Width (in)	3.28 in
Overall Length (in)	10.5 in
Base Width (in)	2.69 in
Bolt Size (in)	5/8 in
Base to Center Height (in)	2.75 in
Bore Diameter (in)	2.4375 in
Overall Height (in)	5.5 in
Foot Height (in)	1.63 in
Locking Collar Outside Diameter (in)	3.63 in
Bolt Spacing Max (in)	8.75 in
Bolt Spacing Min (in)	6.94 in
Housing Cast Face to Outermost Bearing Face (in)	0.63 in
Length Through Bore (in)	3.28 in
Centerline to Outermost Bearing Face (in)	1.97 in
Inner Ring Outside Diameter (in)	2.901 in
Base Length (in)	10.5 in

Technical Specifications

Housing Type	Pillow Block, Two Bolt, Type E
End Cap	B440DTC
Housing Style	Pillow Block
Rolling Element	Spherical Roller
Cage Material	Steel
Static Load Rating (lb)	53,500 lb
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	38,300 lb
Misalignment Type	Dynamic
Shaft Locking Type	Adapter Mount
Seal Type	Heavy Contact Seal
Housing Material	Cast Iron
Housing Color	Black
Series	Solid-housed Pillow Blocks
Product	EPB22600
Radial Clearance	C0 STANDARD
Housing Construction	Solid
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B448MLK
Ability to Relubricate	Yes
Seal Kit	B440ES
Maximum Speed (RPM)	1750 rpm
Insert	B639L
Vibration Frequency Outer Ring Defect	0.1376 cps
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA SPRING LOADED LIP SEAL
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SNW639
Size Code	B639
Vibration Frequency Inner Ring Defect	0.1791 cps
Shaft Locking Collar Kit/Adapter Assembly	SNW639
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0607 cps
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	793699005905
Weight	16.70 LB
Packaged Length	10.44 IN
Packaged Width	3.50 IN
Packaged Height	6.13 IN
Country of Origin	Mexico