• 1 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap

Dimensions

Bore Diameter (in)	1.9375 in
Bolt Size (in)	5/8 in
Slot Length (in)	0.94 in
Base Width (in)	2.5 in
Foot Height (in)	1.38 in
Overall Height (in)	4.56 in
Overall Width (in)	5.56 in
Base to Center Height (in)	2.25 in
Overall Length (in)	8.13 in
Locking Collar Outside Diameter (in)	2.88 in
Base Length (in)	8.13 in
Length Through Bore (in)	5.56 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Inner Ring Outside Diameter (in)	2.307 in
Bolt Spacing (in)	6.25 in
Centerline to Cap Face (in)	2.81 in

Technical Specifications

Housing Construction	Solid
Cage Material	Engineered Polymer
Housing Style	Pillow Block
Housing Type	Pillow Block, Two Bolt
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Series	Solid-housed Pillow Blocks
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	28,890 lb
Product	ZA2000
Static Load Rating (lb)	33,200 lb
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Housing Color	Black
Auxiliary Cap Kit	A6115 (qty 1); B6 (qty 1)
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Ability to Relubricate	Yes
Seal Kit	ZS6
Microlock Kit	ML2
Setscrew Torque (in-lbs)	325 in/lbs
Maximum Speed (RPM)	4050 rpm
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1617 cps
Max Operating Temperature (C)	107 °C
Size Code	6
Insert	2115U
Vibration Frequency Outer Ring Defect	0.1217 cps
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Roller Spin	0.0559 cps
Auxiliary Seals	1 OPEN 1 CLOSED CAP CAST IRON
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Locking Device Kit	SC6
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F

General Specifications

UPC	698210913304
Weight	14.20 LB
Packaged Length	6.88 IN
Packaged Width	4.94 IN
Packaged Height	9.75 IN
HTC	8483208080
Country of Origin	Mexico