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

Dimensions

Base Width (in)	2.56 in
Foot Height (in)	1.63 in
Base to Center Height (in)	2.5 in
Overall Length (in)	8.88 in
Bore Diameter (in)	2.1875 in
Overall Height (in)	5 in
Bolt Size (in)	5/8 in
Overall Width (in)	5.75 in
Slot Length (in)	1 in
Locking Collar Outside Diameter (in)	3.25 in
Bolt Spacing (in)	6.75 in
Length Through Bore (in)	5.75 in
Base Length (in)	8.88 in
Inner Ring Outside Diameter (in)	2.62 in
Centerline to Cap Face (in)	2.88 in
Housing Cast Face to Outermost Bearing Face (in)	1.59 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Housing Type	Pillow Block, Two Bolt
Cage Material	Engineered Polymer
Product	ZA2000
Radial Dynamic Load Capacity (lb)	36,370 lb
Fixed/Expansion	Fixed
Seal Type	Heavy Contact Seal
Housing Style	Pillow Block
Housing Color	Black
Series	Solid-housed Pillow Blocks
Misalignment Type	Dynamic
Housing Material	Cast Steel
Rolling Element	Spherical Roller
Static Load Rating (lb)	44,400 lb
Housing Construction	Solid
Setscrew Torque (in-lbs)	460 in/lbs
Ability to Relubricate	Yes
Auxiliary Cap Kit	A7203 (qty 2)
Seal Kit	MS7
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Maximum Speed (RPM)	2200 rpm
Microlock Kit	ML2
Vibration Frequency Outer Ring Defect	0.1377 cps
Locking Device Kit	SC7
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0606 cps
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Auxiliary Seals	2 OPEN CAPS CAST IRON
Insert	2203U
Size Code	7
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.179 cps

General Specifications

UPC	698210001148
Weight	18.50 LB
Packaged Length	6.88 IN
Packaged Width	4.94 IN
Packaged Height	9.75 IN
Country of Origin	Mexico