• 3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Pillow Block, Adapter Mounted, Clearance Seal

Dimensions

Overall Width (in)	5.53 in
Base Width (in)	4.63 in
Overall Height (in)	9.38 in
Overall Length (in)	16.5 in
Bolt Size (in)	3/4 in
Base to Center Height (in)	4.75 in
Foot Height (in)	2.75 in
Bore Diameter (in)	3.9375 in
Locking Collar Outside Diameter (in)	5.72 in
Base Length (in)	16.5 in
Bolt Spacing Max (in)	14.13 in
Length Through Bore (in)	5.53 in
Bolt Spacing Min (in)	12.88 in
Bolt Spacing Width (in)	2.5 in
Centerline to Outermost Bearing Face (in)	3.34 in
Inner Ring Outside Diameter (in)	5.032 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in

Technical Specifications

Shaft Locking Type	Adapter Mount
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Four Bolt, Type E
Housing Color	Black
Housing Style	Pillow Block
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	149,500 lb
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Seal Type	Clearance Seal
Housing Construction	Solid
Product	ZEP9000F
Static Load Rating (lb)	159,300 lb
Housing Material	Cast Iron
Available Seal Type	M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Maximum Speed (RPM)	1850 rpm
Seal Kit	ZS12Y
Microlock Kit	ML4
Locking Device Kit	AK12315Y
Vibration Frequency Inner Ring Defect	0.1901 cps
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Insert	9315YU
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/4 NPT
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Roller Spin	0.0568 cps
Size Code	12
Vibration Frequency Outer Ring Defect	0.1433 cps
Shaft Locking Collar Kit/Adapter Assembly	AK12315Y

General Specifications

UPC	698210879488
Weight	76.00 LB
Packaged Length	17.50 IN
Packaged Width	6.38 IN
Packaged Height	9.88 IN
Country of Origin	Mexico