• 2 1/4" Mounted Spherical Roller Bearing, Cast Iron Fixed 4-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Slot Length (in)	0.88 in
Overall Length (in)	8.88 in
Base Width (in)	3.25 in
Base to Center Height (in)	2.5 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	2.2500 in
Overall Width (in)	3.32 in
Overall Height (in)	5 in
Foot Height (in)	1.63 in
Locking Collar Outside Diameter (in)	3.25 in
Bolt Spacing (in)	6.75 in
Inner Ring Outside Diameter (in)	2.62 in
Base Length (in)	8.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.81 in
Length Through Bore (in)	3.32 in
Bolt Spacing Width (in)	1.69 in

Technical Specifications

Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	36,370 lb
Static Load Rating (lb)	44,400 lb
Housing Construction	Solid
Series	Solid-housed Pillow Blocks
Shaft Locking Type	Single Set Collar
Cage Material	Engineered Polymer
Product	ZA2000F
End Cap	DTC7
Housing Color	Black
Seal Type	Heavy Contact Seal
Housing Material	Cast Iron
Misalignment Type	Dynamic
Housing Type	Pillow Block, Four Bolt
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed
Housing Style	Pillow Block
Setscrew Torque (in-lbs)	460 in/lbs
Seal Kit	MS7
Maximum Speed (RPM)	2200 rpm
Microlock Kit	ML2
Ability to Relubricate	Yes
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
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC7
Insert	2204U
Size Code	7
Vibration Frequency Inner Ring Defect	0.179 cps
Vibration Frequency Roller Spin	0.0606 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1377 cps
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	698210702878
Weight	14.50 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN
Country of Origin	Mexico