Cast Iron 2 7/16 in Shaft Dia Double Set Collar Spherical Roller Flange Block

Rexnord Corp.

ZF5207

Cast Iron 2 7/16 in Shaft Dia Double Set Collar Spherical Roller Flange Block

Item #101159598

Cast Iron Housing Material
Double Set Collar Shaft Locking

Auto Replenish

each One-time purchase

Prop 65

Product Details

Cast Iron Housing Material
Double Set Collar Shaft Locking

features

Easy bearing clearance: can be field adjusted to meet application needs
Mounting to suit the load and installation requirements
Shaft ready: prelubricated with standard grease for normal operation
other lubricants available for special conditions
Fully self-aligning: spherical roller bearing to accommodate operational and installation misalignment
Rugged housing: standard material – cast iron, steel or ductile iron available on request
Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
Interchangeable seals: three types of seals to match the application requirements: Z seal, for the broad range of normal operating conditions
K seal, for dusty, dirty conditions
and M seal, for protection against liquid contamination
For extra protection under severe conditions, auxiliary caps are also available

Specifications

Primary Seal	Steel Clearance Seal
Vibration Frequency Inner Ring Defect	0.1791 cps
Lubrication Type	Exxon Ronex MP Std
Series	5000
Mounting Bolt Size	5/8 in
Retainer Type	Engineered Polymer
Static Load Rating	53500 lb
Housing Material	Cast Iron
Locking Collar O.D.	3 9/16 in
Standoff Distance	1/4 in
Housing Width	6 7/16 in
Microlock Kit	ML3
Collar Extension	7/8 in
Housing Height	6 7/16 in
Inch/Metric	Inch
Length Through Bore	4.375 in
RPM [Max]	3300 rpm
Vibration Frequency Fundamental Train	0.0072 cps
End Type	Open End
Threaded Cover Kit	TC8
Mounted Unit Duty	Heavy Duty
Vibration Frequency Roller Spin	0.0607 cps
Radial Dynamic Load Capacity	43240 lb
Flange Type	4-Bolt Flange
Mounting Pad Height	3/4 in
Bearing Design	Non-Expansion
Bore Length	4 3/8 in
Vibration Frequency Outer Ring Defect	0.1376 cps
Bolt Circle Radius	3 9/16 in
Duty	Heavy-Duty
Overall Width	4 3/8 in
Bolt Size	5/8 in
Bearing Housing	Flg Blk 4 Blt SQ Type ZF
Housing Construction	One Piece
Size Code	8
Shaft Locking	Double Set Collar
Bearing Type	Spherical Roller
Distance Between Bolt Holes	5 1/32 in
Shape	Square
Housing Coating	Powder Coated
Flange Thickness	0.75 in
Bolt Hole Spacing	5 1/32 in
Bore Range [Min]	1.4375 in
Setscrew Torque	680 in-lbs
Collar O.D.	3 9/16 in
Set Screw Torque	680 in lb
Lubricant Type	Exxon Ronex MP
Misalignment Range	±1 1/2°
Bore Range [Max]	5 in
Shaft Dia.	2.4375 in
Mounted Clearance	C3 Standard
Temperature [Max]	225 °F
Style	4-Bolt Flange
Volume	0.998 GLL
Seal Kit	ZS8
Bolt Circle Dia.	7 1/8 in
Lubrication	Relubricatable
Housing Diameter	5.5 in
Temperature Range [Max]	225 °F
Locking Device	Double Setscrew Locking Collars
Grease Fitting Size	1/8 NPT
Housing Length	6 7/16 in
Temperature Range [Min]	-40 °F
Seal Type	Clearance Seals
Weight	17.5 LB
EAN or UPC	698210612481