• 2 15/16" Mounted Spherical Roller Bearing, Cast Iron Expansion 4-Bolt Pillow Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Bore Diameter (in)	2.9375 in
Base to Center Height (in)	3.25 in
Base Width (in)	3.75 in
Foot Height (in)	2.25 in
Overall Width (in)	4.81 in
Overall Length (in)	10.44 in
Slot Length (in)	0.94 in
Overall Height (in)	6.44 in
Locking Collar Outside Diameter (in)	4.06 in
Expansion Capability (in)	0.38 in
Bolt Spacing Width (in)	1.88 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Cast Face to Outermost Bearing Face (in)	1.02 in
Bolt Spacing (in)	8.13 in
Base Length (in)	10.44 in
Length Through Bore (in)	4.2 in

Technical Specifications

Shaft Locking Type	Eccentric Collar
Fixed/Expansion	Expansion
Housing Color	Black
Seal Type	Heavy Contact Seal
Housing Material	Cast Iron
Product	ZAS3000F
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Four Bolt
Radial Dynamic Load Capacity (lb)	57,750 lb
Series	Solid-housed Pillow Blocks
Housing Style	Pillow Block
Misalignment Type	Dynamic
Radial Clearance	C3 STANDARD
Cage Material	Engineered Polymer
Housing Construction	Solid
Static Load Rating (lb)	71,500 lb
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
Microlock Kit	NA
Seal Kit	MS9
Setscrew Torque (in-lbs)	460 in/lbs
Maximum Speed (RPM)	1700 rpm
Size Code	9
Expansion Lock Plug	B224408A
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA SPRING LOADED LIP SEAL
Locking Device Kit	SC3215
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	MCS3215
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps

General Specifications

UPC	698210910297
Weight	26.80 LB
Packaged Length	6.50 IN
Packaged Width	5.00 IN
Packaged Height	11.25 IN
HTC	8483204080
Country of Origin	Mexico