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

Dimensions

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

Technical Specifications

Seal Type	Clearance Seal
Fixed/Expansion	Expansion
Product	ZAS2000
Shaft Locking Type	Single Set Collar
Cage Material	Engineered Polymer
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Housing Type	Pillow Block, Two Bolt
Series	Solid-housed Pillow Blocks
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	57,750 lb
Housing Color	Black
Misalignment Type	Dynamic
Radial Clearance	C3 STANDARD
Housing Style	Pillow Block
Static Load Rating (lb)	71,500 lb
Ability to Relubricate	Yes
Seal Kit	ZS9
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
Maximum Speed (RPM)	2800 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	STEEL CLEARANCE SEAL
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Locking Device Kit	SC9
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1299 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Expansion Lock Plug	B224408A
Insert	ZCS2215
Max Operating Temperature (C)	107 °C
Size Code	9

General Specifications

UPC	698210695668
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