• 1 15/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Eccentric Cam Locking Collar, Clearance Seal, No Grease

Dimensions

Overall Length (in)	8.38 in
Bore Diameter (in)	1.9375 in
Base Width (in)	2.5 in
Foot Height (in)	1.38 in
Slot Length (in)	0.94 in
Base to Center Height (in)	2.25 in
Bolt Size (in)	5/8 in
Overall Width (in)	3.28 in
Overall Height (in)	4.56 in
Locking Collar Outside Diameter (in)	2.75 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Expansion Capability (in)	0.38 in
Length Through Bore (in)	3.28 in
Base Length (in)	8.38 in
Inner Ring Outside Diameter (in)	2.307 in
Bolt Spacing (in)	6.25 in

Technical Specifications

Housing Style	Pillow Block
Shaft Locking Type	Eccentric Collar
Radial Clearance	C3 STANDARD
Seal Type	Clearance Seal
Product	ZAS3000
Fixed/Expansion	Expansion
Housing Color	Black
Housing Construction	Solid
Misalignment Type	Dynamic
Series	Solid-housed Pillow Blocks
Cage Material	Engineered Polymer
Radial Dynamic Load Capacity (lb)	28,890 lb
Housing Material	Cast Iron
Static Load Rating (lb)	33,200 lb
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Two Bolt
Setscrew Torque (in-lbs)	325 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	ZS6
Ability to Relubricate	Yes
Maximum Speed (RPM)	4050 rpm
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	STEEL CLEARANCE SEAL
Grease Fitting Thread Size	1/8 NPT
Lube Fill Percent	0% FILL
Vibration Frequency Roller Spin	0.0559 cps
Expansion Lock Plug	B224408A
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1217 cps
Locking Device Kit	SC3115
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED
Insert	ZCS311540
Lubricant	PRESERVATIVE ONLY - NO GREASE
Vibration Frequency Inner Ring Defect	0.1617 cps
Size Code	6
Max Operating Temperature (C)	107 °C

General Specifications

UPC	698210912833
Weight	10.90 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN