• 1 15/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block with Pilot, Double Setscrew Locking Collar, Clearance Seal

Dimensions

Bore Diameter (in)	1.9375 in
Overall Length (in)	5.31 in
Bolt Size (in)	1/2 in
Housing Width (in)	5.31 in
Overall Width (in)	5.31 in
Overall Height (in)	3.81 in
Foot Height (in)	0.63 in
Pilot Diameter (in)	5.125 in
Locking Collar Outside Diameter (in)	2.88 in
Bolt Spacing (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Expansion Capability (in)	0.38 in
Length Through Bore (in)	3.81 in
Bolt Circle (in)	5.75 in
Inner Ring Outside Diameter (in)	2.307 in

Technical Specifications

Rolling Element	Spherical Roller
Fixed/Expansion	Expansion
Housing Type	Flange, Four Bolt, Pilot
Shaft Locking Type	Double Set Collar
Housing Construction	Solid
Cage Material	Engineered Polymer
End Cap	DTC6
Radial Dynamic Load Capacity (lb)	28,890 lb
Housing Material	Cast Iron
Misalignment Type	Dynamic
Housing Style	Flange Block
Seal Type	Clearance Seal
Radial Clearance	C3 STANDARD
Product	ZFS5000
Static Load Rating (lb)	33,200 lb
Series	Flange Blocks
Setscrew Torque (in-lbs)	325 in/lbs
Maximum Speed (RPM)	4050 rpm
Seal Kit	ZS6
Microlock Kit	ML2
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
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC6 QTY 2
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Expansion Lock Plug	105-95008-27
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1217 cps
Primary Seal	STEEL CLEARANCE SEAL
Insert	5115U
Vibration Frequency Inner Ring Defect	0.1617 cps
Max Operating Temperature (C)	107 °C
Size Code	6
Vibration Frequency Roller Spin	0.0559 cps
Housing Coating	POWDER COATED

General Specifications

UPC	698210714871
Weight	12.40 LB
Packaged Length	5.50 IN
Packaged Width	4.13 IN
Packaged Height	5.50 IN
HTC	8483204080
Country of Origin	Mexico