• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Closed End Cap

Dimensions

Bore Diameter (in)	2.4375 in
Overall Width (in)	3.5 in
Foot Height (in)	1.63 in
Base to Center Height (in)	2.75 in
Slot Length (in)	0.94 in
Base Width (in)	2.69 in
Bolt Size (in)	5/8 in
Overall Height (in)	5.5 in
Overall Length (in)	9.13 in
Locking Collar Outside Diameter (in)	3.56 in
Length Through Bore (in)	3.5 in
Inner Ring Outside Diameter (in)	2.901 in
Base Length (in)	9.13 in
Bolt Spacing (in)	7.13 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	43,240 lb
Housing Style	Pillow Block
Static Load Rating (lb)	53,500 lb
Rolling Element	Spherical Roller
Cage Material	Engineered Polymer
Housing Material	Cast Iron
Housing Type	Pillow Block, Two Bolt
Seal Type	Heavy Contact Seal
Radial Clearance	C3 STANDARD
Product	ZA2000
End Cap	C8
Fixed/Expansion	Fixed
Series	Solid-housed Pillow Blocks
Housing Color	Black
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	MS8
Maximum Speed (RPM)	2000 rpm
Microlock Kit	ML3
Setscrew Torque (in-lbs)	680 in/lbs
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Auxiliary Seals	1 CLOSED CAP STEEL SHORT HUB
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1376 cps
Insert	2207U
Locking Device Kit	SC8
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Inner Ring Defect	0.1791 cps
Lubricant	EXXON RONEX MP STD
Size Code	8

General Specifications

UPC	698210008963
Weight	15.70 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN
HTC	8483208080
Country of Origin	Mexico