• 1 11/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps

Dimensions

Base Width (in)	2.44 in
Overall Length (in)	7.13 in
Overall Height (in)	4.25 in
Bolt Size (in)	1/2 in
Base to Center Height (in)	2.125 in
Foot Height (in)	1.13 in
Slot Length (in)	0.81 in
Overall Width (in)	5.5 in
Locking Collar Outside Diameter (in)	2.58 in
Centerline to Cap Face (in)	2.75 in
Length Through Bore (in)	5.5 in
Housing Cast Face to Outermost Bearing Face (in)	1.53 in
Inner Ring Outside Diameter (in)	2.027 in
Bolt Spacing (in)	5.5 in
Base Length (in)	7.13 in

Technical Specifications

Product	ZA2000
Housing Style	Pillow Block
Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	27,820 lb
Static Load Rating (lb)	28,700 lb
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
Seal Type	Heavy Contact Seal
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt
Radial Clearance	C3 STANDARD
Misalignment Type	Dynamic
Housing Material	Cast Iron
Housing Color	Black
Fixed/Expansion	Fixed
Setscrew Torque (in-lbs)	325 in/lbs
Auxiliary Cap Kit	A5111 (qty 2)
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)	2800 rpm
Ability to Relubricate	Yes
Seal Kit	MS5
Microlock Kit	ML2
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Insert	2111U
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.0972 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0069 cps
Auxiliary Seals	2 OPEN CAPS CAST IRON
Vibration Frequency Inner Ring Defect	0.1361 cps
Size Code	5
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Roller Spin	0.0466 cps
Locking Device Kit	SC5
Max Operating Temperature (F)	225 °F

General Specifications

UPC	698210001087
Weight	12.40 LB
Packaged Length	7.13 IN
Packaged Width	6.38 IN
Packaged Height	7.13 IN
Country of Origin	Mexico