• 2 7/16" Mounted Spherical Roller Bearing, Cast Iron Expansion 2-Bolt Pillow Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal

Dimensions

Bolt Size (in)	5/8 in
Bore Diameter (in)	2.4375 in
Overall Height (in)	5.5 in
Overall Length (in)	9.13 in
Base Width (in)	2.69 in
Slot Length (in)	0.94 in
Base to Center Height (in)	2.75 in
Foot Height (in)	1.63 in
Overall Width (in)	3.5 in
Locking Collar Outside Diameter (in)	3.56 in
Inner Ring Outside Diameter (in)	2.901 in
Expansion Capability (in)	0.38 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	7.13 in
Length Through Bore (in)	3.5 in
Base Length (in)	9.13 in

Technical Specifications

Rolling Element	Spherical Roller
Product	ZAS2000
Housing Construction	Solid
Housing Material	Cast Iron
Seal Type	Single Lip Contact Seal
Static Load Rating (lb)	53,500 lb
Radial Dynamic Load Capacity (lb)	43,240 lb
Housing Style	Pillow Block
Housing Color	Black
Cage Material	Engineered Polymer
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Expansion
Radial Clearance	C3 STANDARD
Misalignment Type	Dynamic
Housing Type	Pillow Block, Two Bolt
Series	Solid-housed Pillow Blocks
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
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
Maximum Speed (RPM)	2300 rpm
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0607 cps
Insert	KCS2207
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC8
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Fundamental Train	0.0072 cps
Expansion Lock Plug	B224408A
Vibration Frequency Outer Ring Defect	0.1376 cps
Size Code	8

General Specifications

UPC	698210810146
Weight	16.30 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN
HTC	8483208080
Country of Origin	Mexico