• 2 11/16" Mounted Spherical Roller Bearing, Cast Iron Expansion 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Slot Length (in)	1.13 in
Overall Width (in)	3.75 in
Bore Diameter (in)	2.6875 in
Base Width (in)	3.19 in
Overall Length (in)	10.44 in
Overall Height (in)	6.44 in
Foot Height (in)	2 in
Bolt Size (in)	3/4 in
Base to Center Height (in)	3.25 in
Locking Collar Outside Diameter (in)	4.06 in
Base Length (in)	10.44 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	8.13 in
Expansion Capability (in)	0.38 in
Inner Ring Outside Diameter (in)	3.37 in
Length Through Bore (in)	4 in

Technical Specifications

Housing Construction	Solid
Radial Clearance	C3 STANDARD
Seal Type	Heavy Contact Seal
Housing Style	Pillow Block
Rolling Element	Spherical Roller
Cage Material	Engineered Polymer
Static Load Rating (lb)	71,500 lb
Fixed/Expansion	Expansion
Housing Color	Black
Series	Solid-housed Pillow Blocks
Housing Material	Cast Iron
Housing Type	Pillow Block, Two Bolt
Radial Dynamic Load Capacity (lb)	57,750 lb
Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
Product	ZAS2000
Seal Kit	MS9
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
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Microlock Kit	NA
Maximum Speed (RPM)	1700 rpm
Lubricant	EXXON RONEX MP STD
Insert	MCS2211
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Size Code	9
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
Locking Device Kit	SC9
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Expansion Lock Plug	B224408A

General Specifications

UPC	698210828622
Weight	27.30 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483208080