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Rexnord Corp.
ZF5208S
Cast Iron 2 1/2 in Shaft Dia Double Set Collar Spherical Roller Flange Block
Item #101159605
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![Prop 65]()
Prop 65
- Cast Iron Housing Material
- Double Set Collar Shaft Locking
| Grease Fitting Size | 1/8 NPT |
| Length Through Bore | 4.875 in |
| Vibration Frequency Roller Spin | 0.0591 cps |
| Duty | Heavy-Duty |
| Housing Coating | Powder Coated |
| Static Load Rating | 71500 lb |
| Collar O.D. | 4 1/16 in |
| Housing Width | 7 3/4 in |
| Misalignment Range | ±1 1/2° |
| Bolt Hole Spacing | 6 1/64 in |
| Vibration Frequency Inner Ring Defect | 0.1701 cps |
| Volume | 1.697 GLL |
| Mounting Bolt Size | 3/4 in |
| Shaft Locking | Double Set Collar |
| Temperature [Max] | 225 °F |
| Mounted Unit Duty | Heavy Duty |
| Bearing Design | Non-Expansion |
| Style | 4-Bolt Piloted Flange |
| Setscrew Torque | 680 in-lbs |
| Housing Material | Cast Iron |
| Housing Diameter | 6 1/2 in |
| Primary Seal | Steel Clearance Seal |
| Pilot Diameter | 6.3125 in |
| Bolt Circle Radius | 4 1/4 in |
| Bearing Housing | FB 4 Blt SQ Type ZF with Pilot |
| Retainer Type | Engineered Polymer |
| Lubricant Type | Exxon Ronex MP |
| Inch/Metric | Inch |
| Shape | Square |
| Set Screw Torque | 680 in lb |
| Locking Collar O.D. | 4 1/16 in |
| Flange Thickness | 7/8 in |
| Flange Type | 4-Bolt Piloted Flange |
| Mounted Clearance | C3 Standard |
| Seal Type | Clearance Seals |
| Series | 5000 |
| Microlock Kit | ML3 |
| Shaft Dia. | 2.5 in |
| Bore Length | 4 7/8 in |
| End Type | Open End |
| Distance Between Bolt Holes | 6 1/64 in |
| Bearing Type | Spherical Roller |
| Housing Construction | One Piece |
| Temperature Range [Max] | 225 °F |
| Housing Length | 7 3/4 in |
| Bore Range [Min] | 1.4375 in |
| Lubrication | Relubricatable |
| RPM [Max] | 2800 rpm |
| Bore Range [Max] | 5 in |
| Lubrication Type | Exxon Ronex MP Std |
| Locking Device | Double Setscrew Locking Collars |
| Radial Dynamic Load Capacity | 57750 lb |
| Vibration Frequency Fundamental Train | 0.0072 cps |
| Seal Kit | ZS9 |
| Size Code | 9 |
| Bolt Circle Dia. | 8 1/2 in |
| Mounting Pad Height | 7/8 in |
| Bolt Size | 3/4 in |
| Threaded Cover Kit | TC9 |
| Vibration Frequency Outer Ring Defect | 0.1299 cps |
| Pilot Dia. | 6 5/16 in |
| Weight | 28.4 LB |
| EAN or UPC | 698210714666 |
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![Prop 65]()
Prop 65
