• 4 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal, Increased Clearance

Dimensions

Base Width (in)	4.63 in
Overall Length (in)	16.5 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	4.4375 in
Foot Height (in)	2.75 in
Overall Height (in)	9.38 in
Overall Width (in)	6.25 in
Base to Center Height (in)	4.75 in
Locking Collar Outside Diameter (in)	6.19 in
Bolt Spacing Max (in)	14.13 in
Inner Ring Outside Diameter (in)	5.032 in
Bolt Spacing Width (in)	2.5 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Bolt Spacing Min (in)	12.88 in
Base Length (in)	16.5 in
Length Through Bore (in)	6.25 in
Centerline to Outermost Bearing Face (in)	3.13 in

Technical Specifications

Rolling Element	Spherical Roller
Static Load Rating (lb)	159,300 lb
Seal Type	Clearance Seal
Housing Material	Cast Iron
Product	ZEP5000F
Radial Dynamic Load Capacity (lb)	149,500 lb
Shaft Locking Type	Double Set Collar
Housing Type	Pillow Block, Four Bolt, Type E
Series	Solid-housed Pillow Blocks
Radial Clearance	C4 INCREASED
Misalignment Type	Dynamic
Housing Style	Pillow Block
Fixed/Expansion	Fixed
Housing Construction	Solid
Housing Color	Black
Cage Material	Engineered Polymer
Available Seal Type	M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Setscrew Torque (in-lbs)	1350 in/lbs
Maximum Speed (RPM)	1850 rpm
Microlock Kit	ML4
Seal Kit	ZS12Y
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.1901 cps
Size Code	12
Grease Fitting Thread Size	1/4 NPT
Housing Coating	POWDER COATED
Insert	5407YU
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1433 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Locking Device Kit	SC12Y QTY 2
Vibration Frequency Roller Spin	0.0568 cps

General Specifications

UPC	698210906832
Weight	78.00 LB
Packaged Length	17.50 IN
Packaged Width	6.38 IN
Packaged Height	9.88 IN
HTC	8483208080
Country of Origin	Mexico