• 1 1/4" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Steel Retainers

Dimensions

Base to Center Height (in)	1.75 in
Overall Width (in)	2.69 in
Foot Height (in)	0.88 in
Slot Length (in)	0.88 in
Overall Length (in)	5.31 in
Bore Diameter (in)	1.2500 in
Bolt Size (in)	1/2 in
Overall Height (in)	3.44 in
Base Width (in)	2.13 in
Locking Collar Outside Diameter (in)	2 in
Inner Ring Outside Diameter (in)	1.532 in
Length Through Bore (in)	2.69 in
Housing Cast Face to Outermost Bearing Face (in)	0.56 in
Bolt Spacing (in)	4.75 in
Base Length (in)	6.31 in

Technical Specifications

Misalignment Type	Dynamic
Fixed/Expansion	Fixed
Housing Construction	Solid
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Housing Type	Pillow Block, Two Bolt
Series	Solid-housed Pillow Blocks
Housing Style	Pillow Block
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	18,850 lb
Cage Material	Steel
Product	ZA2000
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Static Load Rating (lb)	18,300 lb
Housing Color	Black
Ability to Relubricate	Yes
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal
Microlock Kit	ML2
Setscrew Torque (in-lbs)	185 in/lbs
Maximum Speed (RPM)	5750 rpm
Seal Kit	ZS3
Locking Device Kit	SC3
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Inner Ring Defect	0.128 cps
Vibration Frequency Outer Ring Defect	0.0877 cps
Vibration Frequency Roller Spin	0.0424 cps
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Insert	2104UR78
Size Code	3
Max Operating Temperature (C)	107 °C

General Specifications

UPC	793699891102
Weight	5.40 LB
Packaged Length	5.75 IN
Packaged Width	5.75 IN
Packaged Height	2.25 IN
Country of Origin	Mexico