• 2 7/16" Mounted Spherical Roller Bearing, Center Pull Side Mounted Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height (in)	7.31 in
Foot Height (in)	0.31 in
Bore Diameter (in)	2.4375 in
Base to Center Height (in)	2.25 in
Overall Width (in)	4.44 in
Bolt Size (in)	1/2 in
Overall Length (in)	30.5 in
Mounting Plate to Collar Face (in)	4.44 in
Travel Length (in)	12 in
Distance from Bearing Centerline to End of Rod (in)	20.75 in
Frame Height (in)	4.44 in
Overall Rod Length (in)	18 in
Frame Length (in)	21.69 in
Distance from Bearing Centerline to End of Frame (in)	3.81 in
End of Frame to Bolt Center (in)	1.75 in
Length Through Bore (in)	3.51 in
End of Frame at Rod End to Bearing Centerline (in)	5.88 in
Bolt Spacing Width (in)	5.06 in
Bolt Spacing (in)	6.06 in

Technical Specifications

Housing Construction	Solid
Product	ZAT2000
Series	Take-up Assemblies
Shaft Locking Type	Single Set Collar
Cage Material	Engineered Polymer
Static Load Rating (lb)	53,500 lb
Housing Type	Take-Up Assembly
Fixed/Expansion	Fixed
Housing Style	Take-Up Assembly
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
End Cap	DTC8
Misalignment Type	Dynamic
Frame Type	Center Pull Side Mount Assembly
Frame Material	Welded Steel
Radial Dynamic Load Capacity (lb)	43,240 lb
Housing Material	Cast Iron
Seal Kit	ZS8
Adjusting Screw Thread Size	1 1/8-7 NC
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Setscrew Torque (in-lbs)	680 in/lbs
Frame	ZAT812
Ability to Relubricate	Yes
Microlock Kit	ML3
Maximum Speed (RPM)	3300 rpm
Vibration Frequency Roller Spin	0.0607 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1791 cps
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SC8
Replacement Take-up Block	ZT82207
Vibration Frequency Outer Ring Defect	0.1376 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Insert	2207U
Size Code	8
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0072 cps

General Specifications

UPC	698210715366
Weight	51.00 LB
HTC	8483208080
Country of Origin	Mexico