• Product Family: Roller Bearing; Line: Rex

Dimensions

Bore Diameter (in)	4.1875 in
Overall Length (in)	18.5 in
Bolt Size (in)	1 in
Overall Width (in)	6.75 in
Overall Height (in)	11.63 in
Slot Length (in)	1.81 in
Foot Height (in)	1.75 in
Base Width (in)	6.75 in
Base to Center Height (in)	5.75 in
Locking Collar Outside Diameter (in)	6.19 in
Bolt Spacing (in)	14.75 in
Expansion Capability (in)	0.75 in
Centerline to Outermost Bearing Face (in)	4.25 in
Bolt Spacing Width (in)	4 in
Base Length (in)	18.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	5.032 in
Length Through Bore (in)	6.25 in

Technical Specifications

Housing Construction	Solid
Housing Type	Pillow Block, Four Bolt
Static Load Rating (lb)	159,300 lb
Fixed/Expansion	Expansion
Radial Clearance	C4 INCREASED
Misalignment Type	Dynamic
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Shaft Locking Type	Double Set Collar
Housing Style	Pillow Block
Product	ZPS5000F
Radial Dynamic Load Capacity (lb)	149,500 lb
Series	Solid-housed Pillow Blocks
Cage Material	Steel
Housing Color	Black
Seal Kit	ZS12Y
Ability to Relubricate	Yes
Maximum Speed (RPM)	1850 rpm
Microlock Kit	ML4
Setscrew Torque (in-lbs)	1350 in/lbs
Locking Device Kit	SC12Y QTY 2
Expansion Lock Plug	105-95008-33
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	12
Insert	5403YU78
Grease Fitting Thread Size	1/4 NPT
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	DOW CORNING DC41 HT
Vibration Frequency Roller Spin	0.0568 cps
Vibration Frequency Outer Ring Defect	0.1433 cps
Vibration Frequency Inner Ring Defect	0.1901 cps
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	204 °C
Max Operating Temperature (F)	400 °F

General Specifications

UPC	782934957208
Weight	122.00 LB
Country of Origin	Mexico