• 2 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height (in)	9.13 in
Overall Length (in)	54.5 in
Bolt Size (in)	3/4 in
Base to Center Height (in)	4.375 in
Bore Diameter (in)	2.4375 in
Housing Width (in)	4.13 in
Foot Height (in)	1.75 in
Overall Width (in)	3.5 in
Overall Rod Length (in)	51.75 in
Distance from Bearing Centerline to Housing Face (in)	1.38 in
Frame Length (in)	54.5 in
Travel Length (in)	36 in
Frame Height (in)	9.13 in
Channel Width (in)	3 in
Frame Width (in)	3.5 in
Length Through Bore (in)	3.51 in
Frame Bolt Hole Center to Bearing Centerline (in)	8.25 in
Bolt Spacing (in)	52.5 in

Technical Specifications

Static Load Rating (lb)	53,500 lb
Housing Type	Take-Up Assembly
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	43,240 lb
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Cage Material	Engineered Polymer
Housing Style	Take-Up Assembly
Product	ZNT2000
Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Series	Take-up Assemblies
End Cap	DTC8
Frame Material	Welded Steel
Frame Type	Protected Screw Take-up Assembly
Misalignment Type	Dynamic
Frame	ZNT836
Microlock Kit	ML3
Seal Kit	ZS8
Adjusting Screw Thread Size	7/8-9 NC
Allowable Working Load [2/3 Yield Strength] (lb)	4,400 lb
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Maximum Speed (RPM)	3300 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Locking Device Kit	SC8
Insert	2207U
Vibration Frequency Outer Ring Defect	0.1376 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0607 cps
Size Code	8
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Fundamental Train	0.0072 cps
Replacement Take-up Block	ZN82207
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	698210715953
Weight	85.00 LB