Rexnord ZAF5070MM Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZAF5070MM
Part #:10490939
Catalog #:ZAF5070MM
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Product Specifications
Dimensions
| Overall Height (in): | 7.5 in | Bolt Size (mm): | 19 mm |
| Base to Center Height (in): | 3.5 in | Bolt Size (in): | 3/4 in |
| Overall Length (in): | 12.59 in | Foot Height (in): | 1.25 in |
| Bore Diameter (mm): | 70 mm | Overall Width (in): | 4.88 in |
| Base Width (in): | 3.5 in | Slot Length (in): | 1.38 in |
| Locking Collar Outside Diameter (in): | 4.06 in | Length Through Bore (in): | 4.88 in |
| Bolt Spacing Max (in): | 11 in | Base Length (in): | 12.59 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.88 in | Bolt Spacing Min (in): | 9.88 in |
| Inner Ring Outside Diameter (in): | 3.37 in |
Technical Specifications
| End Cap: | DTC9 | Fixed/Expansion: | Fixed |
| Housing Color: | Black | Seal Type: | Clearance Seal |
| Housing Material: | Cast Iron | Housing Style: | Pillow Block |
| Radial Dynamic Load Capacity (lb): | 57,750 lb | Housing Construction: | Solid |
| Radial Clearance: | C3 STANDARD | Cage Material: | Engineered Polymer |
| Misalignment Type: | Dynamic | Rolling Element: | Spherical Roller |
| Series: | Solid-housed Pillow Blocks | Shaft Locking Type: | Double Set Collar |
| Product: | ZAF5000 | Static Load Rating (lb): | 71,500 lb |
| Housing Type: | Pillow Block, Two Bolt, SAF Style | Maximum Speed (RPM): | 2800 rpm |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 680 in/lbs |
| Microlock Kit: | ML3 | Seal Kit: | ZS9 |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Coating: | POWDER COATED |
| Grease Fitting Thread Size: | 1/8 NPT | Insert: | 5070MMU |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Locking Device Kit: | SC9 QTY 2 |
| Size Code: | 9 | Primary Seal: | STEEL CLEARANCE SEAL |
| Vibration Frequency Inner Ring Defect: | 0.1701 cps | Vibration Frequency Roller Spin: | 0.0591 cps |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Max Operating Temperature (F): | 225 °F |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Outer Ring Defect: | 0.1299 cps |
General Specifications
| UPC: | 782934920660 | Weight: | 45.00 LB |