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

Dimensions

Overall Width (in)	3.75 in
Base to Center Height (in)	3.25 in
Bore Diameter (in)	2.7500 in
Slot Length (in)	1.13 in
Overall Length (in)	10.44 in
Foot Height (in)	2 in
Overall Height (in)	6.44 in
Bolt Size (in)	3/4 in
Base Width (in)	3.19 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	8.13 in
Base Length (in)	10.44 in
Inner Ring Outside Diameter (in)	3.37 in
Length Through Bore (in)	4 in

Technical Specifications

Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	57,750 lb
Seal Type	Heavy Contact Seal
Housing Color	Black
Misalignment Type	Dynamic
End Cap	DTC9
Housing Type	Pillow Block, Two Bolt
Product	ZA2000
Rolling Element	Spherical Roller
Series	Solid-housed Pillow Blocks
Static Load Rating (lb)	71,500 lb
Cage Material	Engineered Polymer
Housing Style	Pillow Block
Housing Construction	Solid
Housing Material	Cast Iron
Ability to Relubricate	Yes
Seal Kit	MS9
Maximum Speed (RPM)	1700 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
Setscrew Torque (in-lbs)	680 in/lbs
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1701 cps
Lubricant	EXXON RONEX MP STD
Insert	2212U
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	SC9
Housing Coating	POWDER COATED
Size Code	9
Primary Seal	BUNA SPRING LOADED LIP SEAL

General Specifications

UPC	698210632311
Weight	26.90 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
Country of Origin	Mexico