Rexnord ZAFS621505 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZAFS621505
Part #:10434225
Catalog #:ZAFS621505
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Product Specifications
Dimensions
| Bolt Size (in): | 3/4 in | Foot Height (in): | 1.25 in |
| Overall Height (in): | 7.75 in | Base Width (in): | 3.5 in |
| Base to Center Height (in): | 3.75 in | Slot Length (in): | 1.38 in |
| Bore Diameter (in): | 2.9375 in | Overall Width (in): | 4.88 in |
| Overall Length (in): | 12.59 in | Locking Collar Outside Diameter (in): | 4.09 in |
| Expansion Capability (in): | 0.5 in | Housing Cast Face to Outermost Bearing Face (in): | 1.39 in |
| Inner Ring Outside Diameter (in): | 3.37 in | Base Length (in): | 12.59 in |
| Length Through Bore (in): | 4.53 in | Bolt Spacing Min (in): | 9.88 in |
| Bolt Spacing Max (in): | 11 in |
Technical Specifications
| Static Load Rating (lb): | 71,500 lb | Housing Color: | Black |
| Seal Type: | Clearance Seal | Misalignment Type: | Dynamic |
| Housing Style: | Pillow Block | Product: | ZAFS6000 |
| Radial Dynamic Load Capacity (lb): | 57,750 lb | Housing Type: | Pillow Block, Two Bolt, SAF Style |
| Shaft Locking Type: | Adapter Mount | Housing Material: | Cast Iron |
| End Cap: | DTC91 | Radial Clearance: | C4 INCREASED |
| Cage Material: | Engineered Polymer | Series: | Solid-housed Pillow Blocks |
| Rolling Element: | Spherical Roller | Housing Construction: | Solid |
| Fixed/Expansion: | Expansion | Maximum Speed (RPM): | 2800 rpm |
| Microlock Kit: | ML3 | Ability to Relubricate: | Yes |
| Seal Kit: | ZS9 | Setscrew Torque (in-lbs): | 165-185 in/lbs |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Locking Device Kit: | AK96215 |
| Size Code: | 9 | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Housing Coating: | POWDER COATED | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Impact Style Shurlok Install Tool: | 105-90425-41 | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Expansion Lock Plug: | 105-95008-12 | Insert: | 6215U |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Roller Spin: | 0.0591 cps |
| Primary Seal: | STEEL CLEARANCE SEAL | Shaft Locking Collar Kit/Adapter Assembly: | AK96215 |
| Max Operating Temperature (C): | 107 °C |
General Specifications
| UPC: | 698210169633 | Weight: | 45.50 LB |
| Country of Origin: | Mexico |

