• 3 3/16" Mounted Spherical Roller Bearing, Cast Iron Expansion 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Bolt Size (in)	7/8 in
Slot Length (in)	1.63 in
Base Width (in)	3.44 in
Base to Center Height (in)	3.75 in
Overall Width (in)	4.38 in
Foot Height (in)	2.25 in
Overall Height (in)	7.5 in
Overall Length (in)	13 in
Bore Diameter (in)	3.1875 in
Locking Collar Outside Diameter (in)	4.91 in
Base Length (in)	13 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Expansion Capability (in)	0.38 in
Length Through Bore (in)	4.38 in
Inner Ring Outside Diameter (in)	3.975 in
Bolt Spacing (in)	10 in

Technical Specifications

Static Load Rating (lb)	90,700 lb
Housing Style	Pillow Block
Housing Type	Pillow Block, Two Bolt
Product	ZAS2000
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	84,330 lb
Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Expansion
Housing Color	Black
Seal Type	Clearance Seal
Series	Solid-housed Pillow Blocks
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)	2400 rpm
Ability to Relubricate	Yes
Seal Kit	ZS10
Setscrew Torque (in-lbs)	680 in/lbs
Expansion Lock Plug	BS225728A
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0073 cps
Vibration Frequency Roller Spin	0.0628 cps
Locking Device Kit	SC10
Vibration Frequency Inner Ring Defect	0.1784 cps
Lubricant	EXXON RONEX MP STD
Size Code	10
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1383 cps
Insert	ZCS2303
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	STEEL CLEARANCE SEAL

General Specifications

UPC	698210830328
Weight	41.80 LB
Packaged Length	13.50 IN
Packaged Width	5.00 IN
Packaged Height	7.88 IN
HTC	8483208080
Country of Origin	Mexico