• Rexnord ZAS2080MM Rex Spherical Roller Bearings ZAS2000 Solid-housed Pillow Block. Contact Rexnord for more details.

Dimensions

Overall Width (in)	4.38 in
Overall Length (in)	13 in
Overall Height (in)	7.5 in
Foot Height (in)	2.25 in
Slot Length (in)	1.63 in
Base Width (in)	3.44 in
Base to Center Height (in)	3.75 in
Bolt Size (in)	7/8 in
Bolt Size (mm)	22 mm
Locking Collar Outside Diameter (in)	4.91 in
Length Through Bore (in)	4.38 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Base Length (in)	13 in
Inner Ring Outside Diameter (in)	3.975 in
Bolt Spacing (in)	10 in
Expansion Capability (in)	0.38 in

Technical Specifications

Housing Construction	Solid
Seal Type	Clearance Seal
Product	ZAS2000
Radial Clearance	C3 STANDARD
Housing Type	Pillow Block, Two Bolt
Series	Solid-housed Pillow Blocks
Fixed/Expansion	Expansion
Cage Material	Engineered Polymer
Static Load Rating (lb)	90,700 lb
Radial Dynamic Load Capacity (lb)	84,330 lb
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Housing Color	Black
Housing Style	Pillow Block
Seal Kit	ZS10
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	2400 rpm
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Fundamental Train	0.0073 cps
Vibration Frequency Roller Spin	0.0628 cps
Vibration Frequency Inner Ring Defect	0.1784 cps
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	ZCS2080MM
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Size Code	10
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SC10
Max Operating Temperature (C)	107 °C
Expansion Lock Plug	BS225728A

General Specifications

UPC	793699310177
Weight	42.00 LB
Country of Origin	Mexico