• 4 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal, Two Open Auxliary Caps

Dimensions

Base Width (in)	5.13 in
Overall Height (in)	11.88 in
Overall Width (in)	8.5 in
Foot Height (in)	2.06 in
Base to Center Height (in)	6 in
Slot Length (in)	1.75 in
Overall Length (in)	18.38 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	4.4375 in
Locking Collar Outside Diameter (in)	6.19 in
Bolt Spacing Min (in)	14.5 in
Base Length (in)	18.38 in
Inner Ring Outside Diameter (in)	5.032 in
Housing Cast Face to Outermost Bearing Face (in)	2.19 in
Bolt Spacing Width (in)	3.25 in
Bolt Spacing Max (in)	16.5 in
Centerline to Cap Face (in)	4.25 in
Length Through Bore (in)	8.5 in

Technical Specifications

Radial Clearance	C3 STANDARD
Housing Color	Black
Fixed/Expansion	Fixed
Shaft Locking Type	Double Set Collar
Series	Solid-housed Pillow Blocks
Static Load Rating (lb)	159,300 lb
Radial Dynamic Load Capacity (lb)	149,500 lb
Seal Type	Clearance Seal
Housing Construction	Solid
Housing Type	Pillow Block, Four Bolt, SAF Style
Cage Material	Engineered Polymer
Product	ZAF5000F
Housing Style	Pillow Block
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Housing Material	Cast Iron
Auxiliary Cap Kit	A12407Y (qty 2)
Available Seal Type	M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Setscrew Torque (in-lbs)	1350 in/lbs
Microlock Kit	ML4
Maximum Speed (RPM)	1850 rpm
Seal Kit	ZS12Y
Ability to Relubricate	Yes
Grease Fitting Thread Size	1/4 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Size Code	12
Auxiliary Seals	2 OPEN CAPS CAST IRON
Vibration Frequency Inner Ring Defect	0.1901 cps
Primary Seal	STEEL CLEARANCE SEAL
Insert	5407YU
Vibration Frequency Outer Ring Defect	0.1433 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0568 cps
Locking Device Kit	SC12Y QTY 2
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	698210032821
Weight	166.00 LB
Packaged Length	18.75 IN
Packaged Width	9.00 IN
Packaged Height	11.00 IN
Country of Origin	Mexico