• 2 15/16" Mounted Spherical Roller Bearing, Cast Iron Expansion 2-Bolt Pillow Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal

Dimensions

Overall Height (in)	6.44 in
Bore Diameter (in)	2.9375 in
Slot Length (in)	1.13 in
Foot Height (in)	2 in
Base to Center Height (in)	3.25 in
Overall Length (in)	10.44 in
Base Width (in)	3.19 in
Bolt Size (in)	3/4 in
Overall Width (in)	3.75 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	4 in
Inner Ring Outside Diameter (in)	3.37 in
Expansion Capability (in)	0.38 in
Bolt Spacing (in)	8.13 in
Base Length (in)	10.44 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Fixed/Expansion	Expansion
Cage Material	Engineered Polymer
Housing Color	Black
Rolling Element	Spherical Roller
Series	Solid-housed Pillow Blocks
Housing Construction	Solid
Misalignment Type	Dynamic
Housing Style	Pillow Block
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	57,750 lb
Static Load Rating (lb)	71,500 lb
Seal Type	Single Lip Contact Seal
Housing Material	Cast Iron
Product	ZAS2000
Housing Type	Pillow Block, Two Bolt
Microlock Kit	NA
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	KS9
Maximum Speed (RPM)	1900 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Misalignment Capability	±2.0° Misalignment - Dynamic
Expansion Lock Plug	B224408A
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	SC9
Insert	KCS2215
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Size Code	9

General Specifications

UPC	698210810221
Weight	26.00 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483208080
Country of Origin	Mexico