• 3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Viton Seal, Two Open Auxiliary Caps

Dimensions

Overall Width (in)	8.31 in
Bore Diameter (in)	3.9375 in
Overall Height (in)	9.44 in
Slot Length (in)	7.5 in
Slot Width (in)	2.06 in
Base to Center Height (in)	7.688 in
Overall Length (in)	12.13 in
Housing Width (in)	4.13 in
Adjusting Screw Clearance Hole Diameter (in)	2.13 in
Adjusting Screw Square Nut Seat Height (in)	3.38 in
Locking Collar Outside Diameter (in)	5.63 in
Slot Spacing (in)	8.63 in
Adjustment Slot Width (in)	2.13 in
Adjustment Pad Height (in)	5.38 in
Housing Outside Diameter to Cast Square Nut Slot Face (in)	8.88 in
Length Through Bore (in)	8.31 in
Inner Ring Outside Diameter (in)	4.561 in
Housing Cast Face to Outermost Bearing Face (in)	2.16 in
Centerline to Cap Face (in)	4.19 in

Technical Specifications

Static Load Rating (lb)	137,000 lb
Seal Type	Heavy Contact Seal Viton
Radial Clearance	C3 STANDARD
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	130,970 lb
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Product	ZT2000
Housing Color	Black
Rolling Element	Spherical Roller
Housing Style	Take-Up Block
Series	Take-up Blocks
Misalignment Type	Dynamic
Housing Construction	Solid
Housing Type	Take Up, Wide Slot
Fixed/Expansion	Fixed
Allowable Working Load [2/3 Yield Strength] (lb)	45,400 lb
Maximum Speed (RPM)	1200 rpm
Microlock Kit	ML4
Seal Kit	MS11
Setscrew Torque (in-lbs)	1350 in/lbs
Ability to Relubricate	Yes
Auxiliary Cap Kit	A11315 (qty 2)
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	11
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0071 cps
Vibration Frequency Inner Ring Defect	0.1717 cps
Grease Fitting Thread Size	1/8 NPT
Insert	2315U
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1283 cps
Auxiliary Seals	2 OPEN CAPS CAST IRON
Vibration Frequency Roller Spin	0.0548 cps
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC11
Primary Seal	VITON SPRING LOADED LIP SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	793699557435
Weight	68.00 LB
Packaged Length	18.75 IN
Packaged Width	9.00 IN
Packaged Height	11.00 IN