• 2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, Clearance Seal, No Grease, Steel Retainers

Dimensions

Housing Width (in)	2.5 in
Bore Diameter (in)	2.1875 in
Slot Length (in)	3.75 in
Overall Height (in)	5.25 in
Overall Length (in)	7.13 in
Base to Center Height (in)	4.625 in
Overall Width (in)	3.32 in
Slot Width (in)	0.81 in
Adjustment Slot Width (in)	1.25 in
Locking Collar Outside Diameter (in)	3.25 in
Adjustment Pad Height (in)	3.88 in
Adjusting Screw Square Nut Seat Height (in)	2.25 in
Adjusting Screw Clearance Hole Diameter (in)	1.38 in
Slot Spacing (in)	4.5 in
Centerline to Outermost Bearing Face (in)	2.06 in
Housing Outside Diameter to Cast Square Nut Slot Face (in)	5 in
Inner Ring Outside Diameter (in)	2.62 in
Housing Cast Face to Outermost Bearing Face (in)	0.81 in
Length Through Bore (in)	3.32 in

Technical Specifications

Product	ZT2000
Seal Type	Labyrinth Seal
Fixed/Expansion	Fixed
Series	Take-up Blocks
Static Load Rating (lb)	44,400 lb
Cage Material	Steel
Housing Style	Take-Up Block
Radial Dynamic Load Capacity (lb)	36,370 lb
Housing Construction	Solid
Radial Clearance	C3 STANDARD
Housing Type	Take Up, Wide Slot
Rolling Element	Spherical Roller
End Cap	DTC7
Housing Material	Cast Iron
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Setscrew Torque (in-lbs)	460 in/lbs
Maximum Speed (RPM)	3650 rpm
Ability to Relubricate	Yes
Seal Kit	ZS7
Microlock Kit	ML2
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Allowable Working Load [2/3 Yield Strength] (lb)	13,500 lb
Vibration Frequency Fundamental Train	0.0072 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0606 cps
Vibration Frequency Outer Ring Defect	0.1377 cps
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL
Insert	2203U78
Locking Device Kit	SC7
Size Code	7
Lube Fill Percent	0% FILL
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Lubricant	PRESERVATIVE ONLY - NO GREASE
Vibration Frequency Inner Ring Defect	0.179 cps

General Specifications

UPC	793699342185
Weight	13.60 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN
HTC	8483204080
Country of Origin	Mexico