• 2 3/4" Mounted Spherical Roller Bearing, Cast Iron Fixed 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Width (in)	3.75 in
Foot Height (in)	2.25 in
Base Width (in)	3.75 in
Overall Length (in)	10.44 in
Overall Height (in)	6.44 in
Slot Length (in)	0.94 in
Base to Center Height (in)	3.25 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.7500 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing Width (in)	1.88 in
Base Length (in)	10.44 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	8.13 in
Length Through Bore (in)	4 in

Technical Specifications

Static Load Rating (lb)	71,500 lb
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Housing Material	Cast Iron
Series	Solid-housed Pillow Blocks
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	57,750 lb
Housing Type	Pillow Block, Four Bolt
Product	ZA2000F
Seal Type	Clearance Seal
End Cap	DTC9
Housing Style	Pillow Block
Rolling Element	Spherical Roller
Shaft Locking Type	Single Set Collar
Housing Color	Black
Housing Construction	Solid
Seal Kit	ZS9
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Microlock Kit	ML3
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Maximum Speed (RPM)	2800 rpm
Locking Device Kit	SC9
Size Code	9
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0591 cps
Insert	2212U
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL

General Specifications

UPC	698210713621
Weight	27.80 LB
Packaged Length	6.50 IN
Packaged Width	5.00 IN
Packaged Height	11.25 IN
HTC	8483208080
Country of Origin	Mexico