• Product Family: Roller Bearing; Line: Rex

Dimensions

Base Width (in)	5.13 in
Foot Height (in)	2.06 in
Slot Length (in)	1.75 in
Overall Height (in)	11.88 in
Base to Center Height (in)	6 in
Bore Diameter (in)	4.4375 in
Overall Width (in)	6.25 in
Overall Length (in)	18.38 in
Bolt Size (in)	7/8 in
Locking Collar Outside Diameter (in)	6.19 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Inner Ring Outside Diameter (in)	5.032 in
Expansion Capability (in)	0.75 in
Bolt Spacing Width (in)	3.25 in
Bolt Spacing Min (in)	14.5 in
Length Through Bore (in)	6.25 in
Bolt Spacing Max (in)	16.5 in
Base Length (in)	18.38 in

Technical Specifications

Misalignment Type	Dynamic
Housing Construction	Solid
Series	Solid-housed Pillow Blocks
Radial Clearance	C5 INCREASED
Radial Dynamic Load Capacity (lb)	149,500 lb
Shaft Locking Type	Double Set Collar
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Four Bolt, SAF Style
Seal Type	Clearance Seal
Cage Material	Steel
Static Load Rating (lb)	159,300 lb
Housing Material	Cast Iron
Housing Style	Pillow Block
Housing Color	Black
Product	ZAFS5000F
Fixed/Expansion	Expansion
Setscrew Torque (in-lbs)	1350 in/lbs
Seal Kit	ZS12Y
Maximum Speed (RPM)	1850 rpm
Microlock Kit	ML4
Ability to Relubricate	Yes
Locking Device Kit	SC12Y QTY 2
Expansion Lock Plug	105-95008-13
Size Code	12
Grease Fitting Thread Size	1/4 NPT
Lubricant	EXXON RONEX MP STD
Insert	5407YUR78
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0568 cps
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1901 cps
Vibration Frequency Outer Ring Defect	0.1433 cps

General Specifications

UPC	662864823128
Weight	144.00 LB
Country of Origin	Mexico