• Product Family: Roller Bearing; Line: Rex

Dimensions

Slot Length (in)	8 in
Overall Width (in)	6.25 in
Base to Center Height (in)	8.688 in
Overall Length (in)	13.44 in
Overall Height (in)	10.38 in
Slot Width (in)	2.06 in
Housing Width (in)	4.25 in
Bore Diameter (in)	4.4375 in
Adjustment Slot Width (in)	2.13 in
Adjusting Screw Clearance Hole Diameter (in)	2.13 in
Adjustment Pad Height (in)	6.38 in
Adjusting Screw Square Nut Seat Height (in)	3.38 in
Locking Collar Outside Diameter (in)	6.19 in
Slot Spacing (in)	9.5 in
Housing Outside Diameter to Cast Square Nut Slot Face (in)	9.81 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Inner Ring Outside Diameter (in)	5.032 in
Length Through Bore (in)	6.25 in

Technical Specifications

Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Housing Construction	Solid
Housing Color	Black
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	149,500 lb
Series	Take-up Blocks
Housing Style	Take-Up Block
Misalignment Type	Dynamic
Shaft Locking Type	Double Set Collar
Housing Type	Take Up, Wide Slot
Product	ZT5000
Radial Clearance	C3 STANDARD
Static Load Rating (lb)	159,300 lb
Cage Material	Engineered Polymer
Maximum Speed (RPM)	1850 rpm
Seal Kit	ZS12Y
Allowable Working Load [2/3 Yield Strength] (lb)	53,700 lb
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	1350 in/lbs
Microlock Kit	ML4
Insert	5407YUPL
Grease Fitting Thread Size	1/4 NPT
Housing Coating	POWDER COATED
Locking Device Kit	SC12Y QTY 2
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1433 cps
Vibration Frequency Inner Ring Defect	0.1901 cps
Vibration Frequency Roller Spin	0.0568 cps
Size Code	12
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	793699247220
Weight	91.00 LB
Country of Origin	Mexico