• 2 11/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Increased Internal Clearance to C5, No Grease, Steel Retainers

Dimensions

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

Technical Specifications

Rolling Element	Spherical Roller
Series	Solid-housed Pillow Blocks
Static Load Rating (lb)	71,500 lb
Shaft Locking Type	Single Set Collar
Housing Color	Black
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	57,750 lb
Radial Clearance	C5 INCREASED
Misalignment Type	Dynamic
Housing Construction	Solid
Fixed/Expansion	Expansion
Product	ZAS2000
Cage Material	Steel
Seal Type	Clearance Seal
Housing Style	Pillow Block
Housing Type	Pillow Block, Two Bolt
Ability to Relubricate	Yes
Seal Kit	ZS9
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	2800 rpm
Microlock Kit	NA
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Size Code	9
Max Operating Temperature (F)	225 °F
Lubricant	PRESERVATIVE ONLY - NO GREASE
Insert	ZCS2211044078
Housing Coating	POWDER COATED
Lube Fill Percent	0% FILL
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1701 cps
Expansion Lock Plug	B224408A
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Roller Spin	0.0591 cps
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SC9

General Specifications

UPC	698210195939
Weight	27.30 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
Country of Origin	Mexico