• 2 1/2" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height (in)	9.13 in
Bolt Size (in)	3/4 in
Base to Center Height (in)	4.375 in
Bore Diameter (in)	2.5000 in
Overall Length (in)	42.5 in
Housing Width (in)	4.13 in
Foot Height (in)	1.75 in
Overall Width (in)	3.5 in
Frame Width (in)	3.5 in
Travel Length (in)	24 in
Overall Rod Length (in)	39.75 in
Channel Width (in)	3 in
Distance from Bearing Centerline to Housing Face (in)	1.38 in
Frame Height (in)	9.13 in
Frame Length (in)	42.5 in
Bolt Spacing (in)	40.5 in
Length Through Bore (in)	3.51 in
Frame Bolt Hole Center to Bearing Centerline (in)	8.25 in

Technical Specifications

Fixed/Expansion	Fixed
Static Load Rating (lb)	53,500 lb
Frame Material	Welded Steel
Product	ZNT2000
End Cap	DTC8
Misalignment Type	Dynamic
Housing Style	Take-Up Assembly
Series	Take-up Assemblies
Housing Construction	Solid
Housing Material	Cast Iron
Cage Material	Engineered Polymer
Seal Type	Clearance Seal
Frame Type	Protected Screw Take-up Assembly
Shaft Locking Type	Single Set Collar
Housing Type	Take-Up Assembly
Radial Dynamic Load Capacity (lb)	43,240 lb
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Ability to Relubricate	Yes
Frame	ZNT824
Maximum Speed (RPM)	3300 rpm
Seal Kit	ZS8
Allowable Working Load [2/3 Yield Strength] (lb)	4,400 lb
Setscrew Torque (in-lbs)	680 in/lbs
Adjusting Screw Thread Size	7/8-9 NC
Microlock Kit	ML3
Max Operating Temperature (C)	107 °C
Size Code	8
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Roller Spin	0.0607 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Fundamental Train	0.0072 cps
Replacement Take-up Block	ZN82208
Insert	2208U
Locking Device Kit	SC8
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.1791 cps

General Specifications

UPC	698210716523
Weight	74.00 LB
Country of Origin	Mexico