• 2 1/2" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal

Dimensions

Foot Height (in)	1.63 in
Base to Center Height (in)	2.75 in
Bolt Size (in)	5/8 in
Overall Width (in)	3.5 in
Overall Height (in)	5.5 in
Slot Length (in)	0.94 in
Base Width (in)	2.69 in
Overall Length (in)	9.13 in
Bore Diameter (in)	2.5000 in
Locking Collar Outside Diameter (in)	3.56 in
Bolt Spacing (in)	7.13 in
Base Length (in)	9.13 in
Length Through Bore (in)	3.5 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Product	ZA2000
Seal Type	Single Lip Contact Seal
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Fixed
Series	Solid-housed Pillow Blocks
Misalignment Type	Dynamic
Static Load Rating (lb)	53,500 lb
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	43,240 lb
Radial Clearance	C3 STANDARD
Housing Type	Pillow Block, Two Bolt
Housing Material	Cast Iron
Housing Color	Black
Housing Style	Pillow Block
Cage Material	Engineered Polymer
End Cap	DTC8
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	KS8
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Maximum Speed (RPM)	2300 rpm
Microlock Kit	ML3
Vibration Frequency Roller Spin	0.0607 cps
Size Code	8
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1791 cps
Insert	2208U
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Vibration Frequency Outer Ring Defect	0.1376 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC8
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210844219
Weight	15.40 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN