• 2 7/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal

Dimensions

Base Width (in)	3.13 in
Foot Height (in)	1.25 in
Base to Center Height (in)	3.25 in
Overall Width (in)	4.38 in
Bolt Size (in)	5/8 in
Overall Height (in)	6.78 in
Bore Diameter (in)	2.4375 in
Overall Length (in)	11.13 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Expansion Capability (in)	0.38 in
Base Length (in)	11.13 in
Inner Ring Outside Diameter (in)	2.901 in
Bolt Spacing Max (in)	9.63 in
Bolt Spacing Min (in)	8.63 in
Length Through Bore (in)	4.38 in

Technical Specifications

Product	ZAFS5000
Fixed/Expansion	Expansion
Radial Clearance	C3 STANDARD
Housing Style	Pillow Block
Misalignment Type	Dynamic
End Cap	DTC8
Static Load Rating (lb)	53,500 lb
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	43,240 lb
Seal Type	Clearance Seal
Housing Color	Black
Rolling Element	Spherical Roller
Housing Construction	Solid
Housing Type	Pillow Block, Two Bolt, SAF Style
Shaft Locking Type	Double Set Collar
Series	Solid-housed Pillow Blocks
Cage Material	Engineered Polymer
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
Microlock Kit	ML3
Maximum Speed (RPM)	3300 rpm
Seal Kit	ZS8
Setscrew Torque (in-lbs)	680 in/lbs
Max Operating Temperature (C)	107 °C
Expansion Lock Plug	105-95008-11
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SC8 QTY 2
Size Code	8
Vibration Frequency Inner Ring Defect	0.1791 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Primary Seal	STEEL CLEARANCE SEAL
Insert	5207U

General Specifications

UPC	793699725001
Weight	32.50 LB
Packaged Length	13.50 IN
Packaged Width	5.00 IN
Packaged Height	7.88 IN
Country of Origin	Mexico