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

Dimensions

Overall Height (in)	6.44 in
Slot Length (in)	0.94 in
Overall Length (in)	10.44 in
Base to Center Height (in)	3.25 in
Foot Height (in)	2.25 in
Base Width (in)	3.75 in
Overall Width (in)	3.75 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.7500 in
Locking Collar Outside Diameter (in)	4.06 in
Length Through Bore (in)	7 in
Base Length (in)	10.44 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	8.13 in
Bolt Spacing Width (in)	1.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Radial Clearance	C3 STANDARD
Shaft Locking Type	Single Set Collar
Housing Color	Black
Housing Type	Pillow Block, Four Bolt
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	57,750 lb
Housing Style	Pillow Block
Series	Solid-housed Pillow Blocks
Housing Material	Cast Iron
Static Load Rating (lb)	71,500 lb
Product	ZA2000F
Housing Construction	Solid
Rolling Element	Spherical Roller
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Maximum Speed (RPM)	2800 rpm
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
Auxiliary Cap Kit	A9212 (qty 2)
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Seal Kit	ZS9
Vibration Frequency Roller Spin	0.0591 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1299 cps
Auxiliary Seals	2 OPEN CAPS CAST IRON
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.0072 cps
Insert	2212U
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Inner Ring Defect	0.1701 cps
Housing Coating	POWDER COATED
Size Code	9
Locking Device Kit	SC9
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210002862
Weight	37.70 LB
Packaged Length	15.00 IN
Packaged Width	7.00 IN
Packaged Height	8.38 IN
HTC	8483208080
Country of Origin	Mexico