• Product Family: Roller Bearing; Line: Rex

Dimensions

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

Technical Specifications

Cage Material	Steel
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Series	Solid-housed Pillow Blocks
Housing Style	Pillow Block
Static Load Rating (lb)	71,500 lb
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	57,750 lb
Shaft Locking Type	Single Set Collar
Housing Color	Black
Product	ZAS2000
Fixed/Expansion	Expansion
Seal Type	Clearance Seal
Radial Clearance	C4 INCREASED
Housing Type	Pillow Block, Two Bolt
Housing Material	Cast Iron
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	ZS9
Microlock Kit	NA
Maximum Speed (RPM)	2800 rpm
Ability to Relubricate	Yes
Locking Device Kit	SC9
Vibration Frequency Inner Ring Defect	0.1701 cps
Lubricant	EXXON RONEX MP STD
Insert	ZCS2215R0578
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0591 cps
Expansion Lock Plug	B224408A
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (C)	107 °C
Size Code	9
Housing Coating	POWDER COATED

General Specifications

UPC	782934928666
Weight	26.00 LB
Country of Origin	Mexico