• 3 15/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps

Dimensions

Base to Center Height (in)	4.125 in
Overall Height (in)	8.5 in
Base Width (in)	4.13 in
Overall Length (in)	14.25 in
Bolt Size (in)	1 in
Bore Diameter (in)	3.9375 in
Slot Length (in)	1.75 in
Foot Height (in)	2.13 in
Overall Width (in)	8.31 in
Locking Collar Outside Diameter (in)	5.63 in
Bolt Spacing (in)	10.88 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
Base Length (in)	14.25 in

Technical Specifications

Series	Solid-housed Pillow Blocks
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	130,970 lb
Housing Material	Cast Iron
Product	ZA2000
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Housing Color	Black
Static Load Rating (lb)	137,000 lb
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Seal Type	Heavy Contact Seal
Microlock Kit	ML4
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Maximum Speed (RPM)	1200 rpm
Ability to Relubricate	Yes
Seal Kit	MS11
Setscrew Torque (in-lbs)	1350 in/lbs
Auxiliary Cap Kit	A11315 (qty 2)
Vibration Frequency Roller Spin	0.0548 cps
Auxiliary Seals	2 OPEN CAPS CAST IRON
Vibration Frequency Fundamental Train	0.0071 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1283 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1717 cps
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Insert	2315U
Size Code	11
Locking Device Kit	SC11

General Specifications

UPC	698210690618
Weight	75.00 LB
Packaged Length	13.00 IN
Packaged Width	10.00 IN
Packaged Height	13.00 IN
HTC	8483208080