• 2 3/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap

Dimensions

Overall Height (in)	8.69 in
Overall Width (in)	5.75 in
Base to Center Height (in)	4.188 in
Overall Length (in)	29.5 in
Bolt Size (in)	5/8 in
Foot Height (in)	1.75 in
Housing Width (in)	4.13 in
Bore Diameter (in)	2.1875 in
Distance from Bearing Centerline to Housing Face (in)	1.28 in
Travel Length (in)	12 in
Overall Rod Length (in)	26.38 in
Frame Width (in)	3.5 in
Frame Height (in)	8.69 in
Frame Length (in)	29.5 in
Channel Width (in)	3 in
Frame Bolt Hole Center to Bearing Centerline (in)	7.75 in
Length Through Bore (in)	3.32 in
Bolt Spacing (in)	27.5 in

Technical Specifications

Frame Material	Welded Steel
Shaft Locking Type	Single Set Collar
Series	Take-up Assemblies
Cage Material	Engineered Polymer
Frame Type	Protected Screw Take-up Assembly
Product	ZNT2000
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Static Load Rating (lb)	44,400 lb
Misalignment Type	Dynamic
Housing Construction	Solid
Housing Type	Take-Up Assembly
Radial Dynamic Load Capacity (lb)	36,370 lb
Seal Type	Heavy Contact Seal
Housing Style	Take-Up Assembly
Radial Clearance	C3 STANDARD
Maximum Speed (RPM)	2200 rpm
Allowable Working Load [2/3 Yield Strength] (lb)	3,600 lb
Microlock Kit	ML2
Ability to Relubricate	Yes
Adjusting Screw Thread Size	3/4-10 NC
Auxiliary Cap Kit	B7
Setscrew Torque (in-lbs)	460 in/lbs
Seal Kit	MS7
Frame	ZNT712
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Size Code	7
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Auxiliary Seals	1 OPEN 1 CLOSED CAP CAST IRON
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1377 cps
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	2203U
Vibration Frequency Roller Spin	0.0606 cps
Locking Device Kit	SC7
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.179 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Replacement Take-up Block	BMN72203

General Specifications

UPC	793699342178
Weight	55.00 LB
HTC	8483204080
Country of Origin	Mexico