• 1 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Adapter Mounted, Clearance Seal

Dimensions

Overall Height (in)	4.56 in
Bore Diameter (in)	1.9375 in
Bolt Size (in)	5/8 in
Foot Height (in)	1.38 in
Overall Length (in)	8.13 in
Overall Width (in)	3.08 in
Slot Length (in)	0.94 in
Base to Center Height (in)	2.25 in
Base Width (in)	2.5 in
Locking Collar Outside Diameter (in)	2.97 in
Bolt Spacing (in)	6.25 in
Length Through Bore (in)	3.08 in
Inner Ring Outside Diameter (in)	2.307 in
Centerline to Outermost Bearing Face (in)	1.86 in
Housing Cast Face to Outermost Bearing Face (in)	0.61 in
Base Length (in)	8.13 in

Technical Specifications

Housing Construction	Solid
Fixed/Expansion	Fixed
Series	Solid-housed Pillow Blocks
Radial Clearance	C0 STANDARD
End Cap	B432DTC
Housing Material	Cast Iron
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	25,900 lb
Misalignment Type	Dynamic
Housing Color	Black
Housing Style	Pillow Block
Shaft Locking Type	Adapter Mount
Static Load Rating (lb)	33,200 lb
Rolling Element	Spherical Roller
Product	PB22600
Cage Material	Steel
Housing Type	Pillow Block, Two Bolt
Microlock Kit	B436MLK
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	2800 rpm
Seal Kit	B432HS
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1617 cps
Locking Device Kit	SNW631
Vibration Frequency Outer Ring Defect	0.1217 cps
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Shaft Locking Collar Kit/Adapter Assembly	SNW631
Vibration Frequency Roller Spin	0.0559 cps
Size Code	B631
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Insert	B631L
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662327988388
Weight	11.60 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN
HTC	8483204080
Country of Origin	Mexico