• Rexnord ZPS5408YF78 Rex Spherical Roller Bearings ZPS5000F Solid-housed Pillow Block. Contact Rexnord for more details.

Dimensions

Overall Height (in)	11.63 in
Foot Height (in)	1.75 in
Base Width (in)	6.75 in
Overall Length (in)	18.5 in
Bore Diameter (in)	4.5000 in
Bolt Size (in)	1 in
Overall Width (in)	6.75 in
Base to Center Height (in)	5.75 in
Slot Length (in)	1.81 in
Locking Collar Outside Diameter (in)	6.19 in
Base Length (in)	18.5 in
Centerline to Outermost Bearing Face (in)	4.25 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing Width (in)	4 in
Inner Ring Outside Diameter (in)	5.032 in
Length Through Bore (in)	6.25 in
Expansion Capability (in)	0.75 in
Bolt Spacing (in)	14.75 in

Technical Specifications

Misalignment Type	Dynamic
Seal Type	Clearance Seal
Static Load Rating (lb)	159,300 lb
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Four Bolt
Housing Color	Black
Product	ZPS5000F
Radial Clearance	C3 STANDARD
Housing Style	Pillow Block
Cage Material	Steel
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	149,500 lb
Housing Construction	Solid
Rolling Element	Spherical Roller
Fixed/Expansion	Expansion
Shaft Locking Type	Double Set Collar
Seal Kit	ZS12Y
Setscrew Torque (in-lbs)	1350 in/lbs
Maximum Speed (RPM)	1850 rpm
Ability to Relubricate	Yes
Microlock Kit	ML4
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Roller Spin	0.0568 cps
Expansion Lock Plug	105-95008-33
Insert	5408YUR78
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Size Code	12
Vibration Frequency Inner Ring Defect	0.1901 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1433 cps
Grease Fitting Thread Size	1/4 NPT
Locking Device Kit	SC12Y QTY 2

General Specifications

UPC	662864876964
Weight	119.00 LB
Country of Origin	Mexico