Rexnord MA621248 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - MA621248
Part #:10411824
Catalog #:MA621248
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Product Specifications
Dimensions
| Slot Length (in): | 1.13 in | Overall Width (in): | 4.53 in |
| Bolt Size (in): | 3/4 in | Bore Diameter (in): | 2.7500 in |
| Foot Height (in): | 2 in | Base Width (in): | 3.19 in |
| Overall Length (in): | 10.44 in | Base to Center Height (in): | 3.25 in |
| Overall Height (in): | 6.44 in | Locking Collar Outside Diameter (in): | 4.09 in |
| Base Length (in): | 10.44 in | Length Through Bore (in): | 4.53 in |
| Inner Ring Outside Diameter (in): | 3.37 in | Bolt Spacing (in): | 8.13 in |
| Housing Cast Face to Outermost Bearing Face (in): | 1.39 in |
Technical Specifications
| Radial Dynamic Load Capacity (lb): | 57,750 lb | Housing Material: | Cast Iron |
| Radial Clearance: | C3 STANDARD | End Cap: | DTC91 |
| Series: | Solid-housed Pillow Blocks | Shaft Locking Type: | Adapter Mount |
| Housing Style: | Pillow Block | Fixed/Expansion: | Fixed |
| Static Load Rating (lb): | 71,500 lb | Housing Type: | Pillow Block, Two Bolt |
| Rolling Element: | Spherical Roller | Product: | ZA6000 |
| Housing Color: | Black | Cage Material: | Engineered Polymer |
| Misalignment Type: | Dynamic | Seal Type: | Heavy Contact Seal |
| Housing Construction: | Solid | Setscrew Torque (in-lbs): | 165-185 in/lbs |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Maximum Speed (RPM): | 1700 rpm |
| Ability to Relubricate: | Yes | Microlock Kit: | ML3 |
| Seal Kit: | MS9 | Locking Device Kit: | AK96212 |
| Insert: | 6212U | Impact Style Shurlok Install Tool: | 105-90425-41 |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Max Operating Temperature (C): | 107 °C |
| Grease Fitting Thread Size: | 1/8 NPT | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
| Lubricant: | Lithium Complex NLGI 2 Grease | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Size Code: | 9 | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Housing Coating: | POWDER COATED |
| Max Operating Temperature (F): | 225 °F | Shaft Locking Collar Kit/Adapter Assembly: | AK96212 |
| Vibration Frequency Roller Spin: | 0.0591 cps |
General Specifications
| UPC: | 793699907582 | Weight: | 26.90 LB |
| Packaged Length: | 6.56 IN | Packaged Width: | 4.25 IN |
| Packaged Height: | 10.56 IN | HTC: | 84833080 |