• 2 7/16" Mounted Spherical Roller Bearing, Cast Iron Expansion 2-Bolt Pillow Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Base to Center Height (in)	2.75 in
Bore Diameter (in)	2.4375 in
Base Width (in)	2.69 in
Bolt Size (in)	5/8 in
Overall Length (in)	9.13 in
Overall Width (in)	3.66 in
Overall Height (in)	5.5 in
Slot Length (in)	0.94 in
Foot Height (in)	1.63 in
Locking Collar Outside Diameter (in)	3.55 in
Base Length (in)	9.25 in
Inner Ring Outside Diameter (in)	2.901 in
Expansion Capability (in)	0.38 in
Housing Cast Face to Outermost Bearing Face (in)	1.02 in
Bolt Spacing (in)	7.13 in

Technical Specifications

Cage Material	Engineered Polymer
Product	ZAS3000
Housing Color	Black
Static Load Rating (lb)	53,500 lb
Shaft Locking Type	Eccentric Collar
Radial Dynamic Load Capacity (lb)	43,240 lb
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Seal Type	Heavy Contact Seal
Housing Construction	Solid
Housing Style	Pillow Block
Radial Clearance	C3 STANDARD
Housing Type	Pillow Block, Two Bolt
Housing Material	Cast Iron
Fixed/Expansion	Expansion
Series	Solid-housed Pillow Blocks
Setscrew Torque (in-lbs)	460 in/lbs
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; G Triple Lip
Seal Kit	MS8
Maximum Speed (RPM)	2000 rpm
Insert	MCS3207
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1376 cps
Size Code	8
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0607 cps
Locking Device Kit	SC3207
Lubricant	EXXON RONEX MP STD
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1791 cps
Grease Fitting Thread Size	1/8 NPT
Expansion Lock Plug	B224408A
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	698210910105
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