• 2 15/16" Mounted Spherical Roller Bearing, Cast Iron Expansion 4-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Base to Center Height (in)	3.25 in
Bore Diameter (in)	2.9375 in
Slot Length (in)	0.94 in
Overall Length (in)	10.44 in
Bolt Size (in)	5/8 in
Overall Height (in)	6.44 in
Foot Height (in)	2.25 in
Base Width (in)	3.75 in
Overall Width (in)	3.75 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Expansion Capability (in)	0.38 in
Inner Ring Outside Diameter (in)	3.37 in
Base Length (in)	10.44 in
Length Through Bore (in)	4 in
Bolt Spacing Width (in)	1.88 in
Bolt Spacing (in)	8.13 in

Technical Specifications

Fixed/Expansion	Expansion
Series	Solid-housed Pillow Blocks
Static Load Rating (lb)	71,500 lb
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Product	ZAS2000F
Housing Construction	Solid
Cage Material	Engineered Polymer
Housing Type	Pillow Block, Four Bolt
Shaft Locking Type	Single Set Collar
Housing Style	Pillow Block
Radial Clearance	C3 STANDARD
Seal Type	Heavy Contact Seal
Radial Dynamic Load Capacity (lb)	57,750 lb
Housing Color	Black
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
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	NA
Ability to Relubricate	Yes
Seal Kit	MS9
Maximum Speed (RPM)	1700 rpm
Expansion Lock Plug	B224408A
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC9
Insert	MCS2215
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0591 cps
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1701 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1299 cps
Size Code	9
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL

General Specifications

UPC	698210828677
Weight	26.80 LB
Packaged Length	6.50 IN
Packaged Width	5.00 IN
Packaged Height	11.25 IN
HTC	8483208080
Country of Origin	Mexico