• 40.00 mm Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Slot Length (in)	0.81 in
Overall Width (in)	3.13 in
Base to Center Height (in)	2.125 in
Bolt Size (mm)	12 mm
Overall Length (in)	7.13 in
Foot Height (in)	1.31 in
Bolt Size (in)	1/2 in
Base Width (in)	2.5 in
Overall Height (in)	4.25 in
Locking Collar Outside Diameter (in)	2.59 in
Inner Ring Outside Diameter (in)	2.027 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Length Through Bore (in)	3.13 in
Base Length (in)	7.13 in
Centerline to Outermost Bearing Face (in)	1.91 in
Bolt Spacing (in)	5.5 in

Technical Specifications

Housing Style	Pillow Block
Housing Construction	Solid
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Product	PB22400
Static Load Rating (lb)	28,700 lb
Cage Material	Steel
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	24,700 lb
Radial Clearance	C0 STANDARD
Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
Series	Solid-housed Pillow Blocks
End Cap	B428DTC
Housing Color	Black
Housing Type	Pillow Block, Two Bolt
Rolling Element	Spherical Roller
Ability to Relubricate	Yes
Microlock Kit	B436MLK
Setscrew Torque (in-lbs)	325 in/lbs
Maximum Speed (RPM)	3100 rpm
Seal Kit	B428HS
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Max Operating Temperature (C)	107 °C
Locking Device Kit	B428SC
Size Code	B428
Vibration Frequency Outer Ring Defect	0.0972 cps
Vibration Frequency Fundamental Train	0.0069 cps
Housing Coating	POWDER COATED
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0466 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1361 cps
Insert	B4M40L
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662327465308
Weight	10.00 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN
HTC	8483208080
Country of Origin	Mexico