• 2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Housing Drilled on BotE Sides for Auxiliary Caps

Dimensions

Slot Length (in)	1 in
Bolt Size (in)	5/8 in
Overall Length (in)	8.63 in
Overall Width (in)	3.32 in
Overall Height (in)	5 in
Base Width (in)	2.56 in
Bore Diameter (in)	2.1875 in
Base to Center Height (in)	2.5 in
Foot Height (in)	1.63 in
Locking Collar Outside Diameter (in)	3.25 in
Housing Cast Face to Outermost Bearing Face (in)	0.78 in
Base Length (in)	8.63 in
Length Through Bore (in)	3.32 in
Bolt Spacing (in)	6.75 in
Inner Ring Outside Diameter (in)	2.62 in

Technical Specifications

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

General Specifications

UPC	698210008895
Weight	12.90 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN