• 2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact VIton Seal, Two Open Auxiliary Caps, Clearance to C5

Dimensions

Bore Diameter (in)	2.1875 in
Overall Length (in)	8.63 in
Foot Height (in)	1.63 in
Slot Length (in)	1 in
Bolt Size (in)	5/8 in
Base to Center Height (in)	2.5 in
Overall Width (in)	5.75 in
Base Width (in)	2.56 in
Overall Height (in)	5 in
Locking Collar Outside Diameter (in)	3.25 in
Inner Ring Outside Diameter (in)	2.62 in
Centerline to Cap Face (in)	2.88 in
Base Length (in)	8.63 in
Bolt Spacing (in)	6.75 in
Length Through Bore (in)	5.75 in
Housing Cast Face to Outermost Bearing Face (in)	1.59 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Product	ZA2000
Series	Solid-housed Pillow Blocks
Fixed/Expansion	Fixed
Static Load Rating (lb)	44,400 lb
Housing Type	Pillow Block, Two Bolt
Rolling Element	Spherical Roller
Cage Material	Engineered Polymer
Housing Construction	Solid
Radial Clearance	C5 INCREASED
Radial Dynamic Load Capacity (lb)	36,370 lb
Misalignment Type	Dynamic
Housing Color	Black
Housing Style	Pillow Block
Seal Type	Heavy Contact Seal
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Auxiliary Cap Kit	A7203 (qty 2)
Setscrew Torque (in-lbs)	460 in/lbs
Seal Kit	MS7
Microlock Kit	ML2
Ability to Relubricate	Yes
Maximum Speed (RPM)	2200 rpm
Insert	2203U
Vibration Frequency Roller Spin	0.0606 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	VITON SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.179 cps
Auxiliary Seals	2 OPEN CAPS CAST IRON
Max Operating Temperature (F)	225 °F
Size Code	7
Locking Device Kit	SC7
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1377 cps

General Specifications

UPC	698210037147
Weight	18.30 LB
Packaged Length	6.88 IN
Packaged Width	4.94 IN
Packaged Height	9.75 IN
Country of Origin	Mexico