• 2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, Clearance Seal, Clearance Increased to C4, No Grease, Steel Retainers

Dimensions

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

Technical Specifications

End Cap	DTC7
Housing Style	Take-Up Block
Series	Take-up Blocks
Static Load Rating (lb)	44,400 lb
Seal Type	Labyrinth Seal
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Radial Clearance	C4 INCREASED
Radial Dynamic Load Capacity (lb)	36,370 lb
Product	ZT2000
Misalignment Type	Dynamic
Housing Type	Take Up, Wide Slot
Cage Material	Steel
Housing Construction	Solid
Setscrew Torque (in-lbs)	460 in/lbs
Seal Kit	ZS7
Maximum Speed (RPM)	3650 rpm
Ability to Relubricate	Yes
Allowable Working Load [2/3 Yield Strength] (lb)	13,500 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
Microlock Kit	ML2
Max Operating Temperature (F)	400 (with suitable lubricant) °F
Vibration Frequency Roller Spin	0.0606 cps
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Inner Ring Defect	0.179 cps
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Locking Device Kit	SC7
Size Code	7
Insert	2203U78
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1377 cps
Lube Fill Percent	0% FILL
Lubricant	PRESERVATIVE ONLY - NO GREASE
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	204 (with suitable lubricant) °C

General Specifications

UPC	793699304411
Weight	13.60 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN