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

Dimensions

Overall Width (in)	8.5 in
Bore Diameter (in)	3.9375 in
Slot Length (in)	1.81 in
Foot Height (in)	1.75 in
Overall Length (in)	18.5 in
Base to Center Height (in)	5.75 in
Overall Height (in)	11.25 in
Base Width (in)	6.75 in
Bolt Size (in)	1 in
Locking Collar Outside Diameter (in)	5.72 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in
Centerline to Cap Face (in)	4.25 in
Length Through Bore (in)	8.5 in
Inner Ring Outside Diameter (in)	5.032 in
Bolt Spacing Width (in)	4 in
Centerline to Outermost Bearing Face (in)	4.41 in
Bolt Spacing (in)	14.75 in
Base Length (in)	18.5 in

Technical Specifications

Housing Color	Black
Housing Type	Pillow Block, Four Bolt
Shaft Locking Type	Adapter Mount
Radial Clearance	C3 STANDARD
Static Load Rating (lb)	159,300 lb
Housing Material	Cast Iron
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Housing Construction	Solid
Series	Solid-housed Pillow Blocks
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	149,500 lb
Product	ZP9000F
Housing Style	Pillow Block
Fixed/Expansion	Fixed
Seal Type	Heavy Contact Seal
Auxiliary Cap Kit	A12315Y (qty1)-B12Y (qty1)
Maximum Speed (RPM)	1100 rpm
Ability to Relubricate	Yes
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
Shaft Locking Collar Kit/Adapter Assembly	AK12315Y
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1901 cps
Locking Device Kit	AK12315Y
Grease Fitting Thread Size	1/4 NPT
Auxiliary Seals	1 OPEN 1 CLOSED CAP CAST IRON
Size Code	12
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Roller Spin	0.0568 cps
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Insert	9315YU
Vibration Frequency Outer Ring Defect	0.1433 cps

General Specifications

UPC	698210912703
Weight	137.00 LB
Packaged Length	18.75 IN
Packaged Width	9.00 IN
Packaged Height	11.00 IN