• Product Family: Roller Bearing; Line: Rex

Dimensions

Overall Height (in)	11.88 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	4.4375 in
Base to Center Height (in)	6 in
Overall Width (in)	6.25 in
Base Width (in)	5.13 in
Overall Length (in)	18.38 in
Slot Length (in)	1.75 in
Foot Height (in)	2.06 in
Locking Collar Outside Diameter (in)	6.06 in
Bolt Spacing Width (in)	3.25 in
Base Length (in)	18.38 in
Length Through Bore (in)	6.25 in
Inner Ring Outside Diameter (in)	5.032 in
Bolt Spacing Min (in)	14.5 in
Bolt Spacing Max (in)	16.5 in
Expansion Capability (in)	0.75 in
Housing Cast Face to Outermost Bearing Face (in)	1.88 in

Technical Specifications

Misalignment Type	Dynamic
Housing Construction	Solid
Seal Type	Clearance Seal
Fixed/Expansion	Expansion
Series	Solid-housed Pillow Blocks
Rolling Element	Spherical Roller
Shaft Locking Type	Adapter Mount
Radial Dynamic Load Capacity (lb)	149,500 lb
Housing Style	Pillow Block
Housing Type	Pillow Block, Four Bolt, SAF Style
Radial Clearance	C4 INCREASED
Housing Color	Black
Static Load Rating (lb)	159,300 lb
Housing Material	Cast Iron
Product	ZAFS6000F
Cage Material	Engineered Polymer
Setscrew Torque (in-lbs)	290-325 in/lbs
Seal Kit	ZS12Y
Maximum Speed (RPM)	1850 rpm
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.1901 cps
Shaft Locking Collar Kit/Adapter Assembly	AK126407Y
Insert	6407YUR
Vibration Frequency Outer Ring Defect	0.1433 cps
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/4 NPT
Locking Device Kit	AK126407Y
Impact Style Shurlok Install Tool	105-90425-71
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0568 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	STEEL CLEARANCE SEAL
Expansion Lock Plug	105-95008-13
Max Operating Temperature (F)	225 °F
Size Code	12
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED

General Specifications

UPC	662864248358
Weight	144.00 LB
Country of Origin	Mexico