• 2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap

Dimensions

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

Technical Specifications

Misalignment Type	Dynamic
Cage Material	Engineered Polymer
Housing Type	Pillow Block, Two Bolt
Rolling Element	Spherical Roller
Static Load Rating (lb)	44,400 lb
Housing Color	Black
Housing Material	Cast Iron
Seal Type	Heavy Contact Seal
Product	ZA2000
Housing Style	Pillow Block
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	36,370 lb
Series	Solid-housed Pillow Blocks
Fixed/Expansion	Fixed
Housing Construction	Solid
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 Kit	MS7
Ability to Relubricate	Yes
Maximum Speed (RPM)	2200 rpm
Auxiliary Cap Kit	A7203; B7
Microlock Kit	ML2
Setscrew Torque (in-lbs)	460 in/lbs
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0606 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.179 cps
Insert	2203U
Vibration Frequency Outer Ring Defect	0.1377 cps
Locking Device Kit	SC7
Size Code	7
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Primary Seal	BUNA SPRING LOADED LIP SEAL
Auxiliary Seals	1 OPEN 1 CLOSED CAP CAST IRON
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	698210004217
Weight	18.00 LB
Packaged Length	6.88 IN
Packaged Width	4.94 IN
Packaged Height	9.75 IN