• 1 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Type E Pillow Block, Adapter Mounted, Spring Loaded Heavy Contact Seal

Dimensions

Overall Height (in)	4.56 in
Foot Height (in)	1.31 in
Bore Diameter (in)	1.9375 in
Bolt Size (in)	5/8 in
Base Width (in)	2.5 in
Overall Width (in)	3.08 in
Overall Length (in)	8.88 in
Base to Center Height (in)	2.25 in
Locking Collar Outside Diameter (in)	2.97 in
Base Length (in)	8.88 in
Centerline to Outermost Bearing Face (in)	1.86 in
Bolt Spacing Min (in)	6.06 in
Length Through Bore (in)	3.08 in
Inner Ring Outside Diameter (in)	2.307 in
Housing Cast Face to Outermost Bearing Face (in)	0.61 in
Bolt Spacing Max (in)	7.25 in

Technical Specifications

Housing Style	Pillow Block
Housing Color	Black
Housing Construction	Solid
Product	EPB22600
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	25,900 lb
Radial Clearance	C0 STANDARD
Rolling Element	Spherical Roller
Seal Type	Heavy Contact Seal
Shaft Locking Type	Adapter Mount
Fixed/Expansion	Fixed
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt, Type E
Misalignment Type	Dynamic
Static Load Rating (lb)	33,200 lb
Cage Material	Steel
End Cap	B432DTC
Maximum Speed (RPM)	2150 rpm
Ability to Relubricate	Yes
Microlock Kit	B436MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B432ES
Shaft Locking Collar Kit/Adapter Assembly	SNW631
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0559 cps
Vibration Frequency Outer Ring Defect	0.1217 cps
Size Code	B631
Vibration Frequency Inner Ring Defect	0.1617 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Insert	B631L
Housing Coating	POWDER COATED
Locking Device Kit	SNW631
Primary Seal	BUNA SPRING LOADED LIP SEAL
Max Operating Temperature (C)	107 °C

General Specifications

UPC	793699015416
Weight	10.68 LB
Packaged Length	9.50 IN
Packaged Width	3.13 IN
Packaged Height	5.50 IN