• 3 15/16" Mounted Spherical Roller Bearing, Cast Iron Take-up Block, Adapter Mounted, Clearance Seal

Dimensions

Bore Diameter (in)	3.9375 in
Overall Width (in)	5.53 in
Base to Center Height (in)	8.688 in
Slot Width (in)	2.06 in
Overall Height (in)	10.38 in
Overall Length (in)	13.44 in
Slot Length (in)	8 in
Housing Width (in)	4.25 in
Locking Collar Outside Diameter (in)	5.72 in
Adjusting Screw Clearance Hole Diameter (in)	2.13 in
Adjustment Slot Width (in)	2.13 in
Slot Spacing (in)	9.5 in
Adjusting Screw Square Nut Seat Height (in)	3.38 in
Adjustment Pad Height (in)	6.38 in
Inner Ring Outside Diameter (in)	5.032 in
Length Through Bore (in)	5.53 in
Housing Outside Diameter to Cast Square Nut Slot Face (in)	9.81 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in

Technical Specifications

Housing Style	Take-Up Block
Seal Type	Clearance Seal
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	149,500 lb
Housing Construction	Solid
Series	Take-up Blocks
Housing Type	Take Up, Wide Slot
Product	ZT9000
Housing Color	Black
Shaft Locking Type	Adapter Mount
Rolling Element	Spherical Roller
Cage Material	Engineered Polymer
Housing Material	Cast Iron
Static Load Rating (lb)	159,300 lb
Misalignment Type	Dynamic
Seal Kit	ZS12Y
Maximum Speed (RPM)	1850 rpm
Microlock Kit	ML4
Allowable Working Load [2/3 Yield Strength] (lb)	53,700 lb
Ability to Relubricate	Yes
Available Seal Type	M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/4 NPT
Size Code	12
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1901 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Primary Seal	STEEL CLEARANCE SEAL
Insert	9315YU
Vibration Frequency Outer Ring Defect	0.1433 cps
Locking Device Kit	AK12315Y
Vibration Frequency Roller Spin	0.0568 cps
Vibration Frequency Fundamental Train	0.0072 cps
Shaft Locking Collar Kit/Adapter Assembly	AK12315Y

General Specifications

UPC	698210024710
Weight	91.00 LB
Packaged Length	17.50 IN
Packaged Width	6.38 IN
Packaged Height	9.88 IN