• 3 15/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Pillow Block, Adapter Mounted, Spring Loaded Heavy Contact Seal, One Open and One Closed Auxiliary Cap

Dimensions

Slot Length (in)	1.81 in
Bore Diameter (in)	3.9375 in
Overall Length (in)	18.5 in
Base to Center Height (in)	5.75 in
Bolt Size (in)	1 in
Base Width (in)	6.75 in
Overall Height (in)	11.63 in
Foot Height (in)	1.75 in
Overall Width (in)	9.38 in
Locking Collar Outside Diameter (in)	5.72 in
Inner Ring Outside Diameter (in)	5.032 in
Centerline to Cap Face (in)	4.69 in
Bolt Spacing Width (in)	4 in
Expansion Capability (in)	0.75 in
Housing Cast Face to Outermost Bearing Face (in)	0.91 in
Centerline to Outermost Bearing Face (in)	4.28 in
Base Length (in)	18.5 in
Length Through Bore (in)	9.38 in
Bolt Spacing (in)	14.75 in

Technical Specifications

Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Product	ZPS9000F
Housing Material	Cast Iron
Housing Type	Pillow Block, Four Bolt
Series	Solid-housed Pillow Blocks
Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Housing Color	Black
Housing Style	Pillow Block
Radial Dynamic Load Capacity (lb)	149,500 lb
Static Load Rating (lb)	159,300 lb
Fixed/Expansion	Expansion
Housing Construction	Solid
Seal Type	Heavy Contact Seal
Shaft Locking Type	Adapter Mount
Auxiliary Cap Kit	AS12315Y (qty1)-BS12Y (qty1)
Seal Kit	MS12Y
Available Seal Type	M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Microlock Kit	ML4
Ability to Relubricate	Yes
Maximum Speed (RPM)	1100 rpm
Grease Fitting Thread Size	1/4 NPT
Vibration Frequency Outer Ring Defect	0.1433 cps
Vibration Frequency Inner Ring Defect	0.1901 cps
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Size Code	12
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Insert	9315YU
Locking Device Kit	AK12315Y
Housing Coating	POWDER COATED
Shaft Locking Collar Kit/Adapter Assembly	AK12315Y
Expansion Lock Plug	105-95008-33
Primary Seal	BUNA SPRING LOADED LIP SEAL
Auxiliary Seals	1 OPEN 1 CLOSED CAP CAST IRON
Vibration Frequency Roller Spin	0.0568 cps

General Specifications

UPC	698210859633
Weight	142.00 LB
Packaged Length	18.75 IN
Packaged Width	9.00 IN
Packaged Height	11.00 IN
Country of Origin	Mexico