• 1 3/4" Mounted Spherical Roller Bearing, Cast Iron Expansion 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Height (in)	4.38 in
Slot Length (in)	0.88 in
Bolt Size (in)	1/2 in
Overall Length (in)	7.13 in
Base to Center Height (in)	2.125 in
Overall Width (in)	3.13 in
Bore Diameter (in)	1.7500 in
Foot Height (in)	1 in
Base Width (in)	2.5 in
Locking Collar Outside Diameter (in)	2.58 in
Length Through Bore (in)	3.13 in
Expansion Capability (in)	0.38 in
Bolt Spacing (in)	5.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Base Length (in)	7.13 in
Inner Ring Outside Diameter (in)	2.027 in

Technical Specifications

Seal Type	Heavy Contact Seal
Housing Construction	Solid
Housing Style	Pillow Block
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Housing Color	Black
Fixed/Expansion	Expansion
Radial Dynamic Load Capacity (lb)	27,820 lb
Static Load Rating (lb)	28,700 lb
Housing Type	Pillow Block, Two Bolt
Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Cage Material	Engineered Polymer
Series	Solid-housed Pillow Blocks
Product	ZAS2000
Maximum Speed (RPM)	2800 rpm
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
Seal Kit	MS5
Setscrew Torque (in-lbs)	325 in/lbs
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Locking Device Kit	SC5
Vibration Frequency Roller Spin	0.0466 cps
Expansion Lock Plug	B224408A
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.0972 cps
Size Code	5
Housing Coating	POWDER COATED
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0069 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Insert	MCS2112
Vibration Frequency Inner Ring Defect	0.1361 cps

General Specifications

UPC	698210828462
Weight	9.40 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN