• 2 1/4" Mounted Spherical Roller Bearing, Cast Steel Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Base to Center Height (in)	2.5 in
Overall Height (in)	5 in
Foot Height (in)	1.63 in
Bore Diameter (in)	2.2500 in
Slot Length (in)	1 in
Base Width (in)	2.56 in
Bolt Size (in)	5/8 in
Overall Width (in)	3.32 in
Overall Length (in)	8.88 in
Locking Collar Outside Diameter (in)	3.25 in
Length Through Bore (in)	3.32 in
Housing Cast Face to Outermost Bearing Face (in)	0.78 in
Inner Ring Outside Diameter (in)	2.62 in
Base Length (in)	8.88 in
Bolt Spacing (in)	6.75 in

Technical Specifications

Misalignment Type	Dynamic
Housing Material	Cast Steel
Shaft Locking Type	Single Set Collar
Series	Solid-housed Pillow Blocks
Fixed/Expansion	Fixed
Static Load Rating (lb)	44,400 lb
Seal Type	Clearance Seal
Housing Style	Pillow Block
Product	ZA2000
Cage Material	Engineered Polymer
Housing Color	Black
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	36,370 lb
Housing Type	Pillow Block, Two Bolt
Housing Construction	Solid
End Cap	DTC7
Rolling Element	Spherical Roller
Ability to Relubricate	Yes
Microlock Kit	ML2
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
Seal Kit	ZS7
Maximum Speed (RPM)	3650 rpm
Setscrew Torque (in-lbs)	460 in/lbs
Primary Seal	STEEL CLEARANCE SEAL
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0606 cps
Max Operating Temperature (C)	107 °C
Insert	2204U
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.179 cps
Vibration Frequency Outer Ring Defect	0.1377 cps
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	SC7
Size Code	7
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	698210713676
Weight	13.00 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN