• 3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps

Dimensions

Base to Center Height (in)	4.25 in
Bolt Size (in)	3/4 in
Slot Length (in)	1.25 in
Overall Length (in)	15.25 in
Overall Width (in)	8.31 in
Bore Diameter (in)	3.9375 in
Overall Height (in)	8.5 in
Foot Height (in)	2.63 in
Base Width (in)	4.5 in
Locking Collar Outside Diameter (in)	5.63 in
Bolt Spacing Width (in)	2.25 in
Housing Cast Face to Outermost Bearing Face (in)	2.16 in
Base Length (in)	15.25 in
Centerline to Cap Face (in)	4.19 in
Length Through Bore (in)	8.31 in
Bolt Spacing (in)	12.5 in
Inner Ring Outside Diameter (in)	4.561 in

Technical Specifications

Housing Construction	Solid
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Housing Color	Black
Cage Material	Engineered Polymer
Product	ZA2000F
Housing Type	Pillow Block, Four Bolt
Static Load Rating (lb)	137,000 lb
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	130,970 lb
Housing Style	Pillow Block
Seal Type	Heavy Contact Seal
Misalignment Type	Dynamic
Series	Solid-housed Pillow Blocks
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Auxiliary Cap Kit	A11315 (qty 2)
Setscrew Torque (in-lbs)	1350 in/lbs
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Seal Kit	MS11
Maximum Speed (RPM)	1200 rpm
Microlock Kit	ML4
Ability to Relubricate	Yes
Auxiliary Seals	2 OPEN CAPS CAST IRON
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1717 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0071 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1283 cps
Vibration Frequency Roller Spin	0.0548 cps
Insert	2315U
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Size Code	11
Locking Device Kit	SC11
Housing Coating	POWDER COATED

General Specifications

UPC	698210916664
Weight	77.00 LB
Packaged Length	13.00 IN
Packaged Width	10.00 IN
Packaged Height	13.00 IN
Country of Origin	Mexico