Rexnord MAS6212F Solid-housed Pillow Blocks Rex Spherical Roller Bearings - MAS6212F
Part #:10415346
Catalog #:MAS6212F
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Product Specifications
Dimensions
| Bore Diameter (in): | 2.7500 in | Base to Center Height (in): | 3.25 in |
| Foot Height (in): | 2.25 in | Slot Length (in): | 0.94 in |
| Bolt Size (in): | 5/8 in | Overall Width (in): | 4.53 in |
| Base Width (in): | 3.75 in | Overall Length (in): | 10.44 in |
| Overall Height (in): | 6.44 in | Locking Collar Outside Diameter (in): | 4.09 in |
| Inner Ring Outside Diameter (in): | 3.37 in | Bolt Spacing (in): | 8.13 in |
| Expansion Capability (in): | 0.38 in | Base Length (in): | 10.44 in |
| Housing Cast Face to Outermost Bearing Face (in): | 1.39 in | Bolt Spacing Width (in): | 1.88 in |
| Length Through Bore (in): | 4.53 in |
Technical Specifications
| Series: | Solid-housed Pillow Blocks | Cage Material: | Engineered Polymer |
| Radial Clearance: | C3 STANDARD | Housing Type: | Pillow Block, Four Bolt |
| Fixed/Expansion: | Expansion | Rolling Element: | Spherical Roller |
| Housing Construction: | Solid | Static Load Rating (lb): | 71,500 lb |
| Product: | ZAS6000F | Housing Style: | Pillow Block |
| Housing Color: | Black | Radial Dynamic Load Capacity (lb): | 57,750 lb |
| Misalignment Type: | Dynamic | Seal Type: | Heavy Contact Seal |
| Housing Material: | Cast Iron | Shaft Locking Type: | Adapter Mount |
| Microlock Kit: | NA | Wrench Style Shurlok Install Tool: | 105-90420-41 |
| Maximum Speed (RPM): | 1700 rpm | Ability to Relubricate: | Yes |
| Seal Kit: | MS9 | 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 Seal | Impact Style Shurlok Install Tool: | 105-90425-41 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Lubricant: | Lithium Complex NLGI 2 Grease |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Housing Coating: | POWDER COATED |
| Size Code: | 9 | Expansion Lock Plug: | B224408A |
| Shaft Locking Collar Kit/Adapter Assembly: | AK96212 | Vibration Frequency Roller Spin: | 0.0591 cps |
| Max Operating Temperature (F): | 225 °F | Locking Device Kit: | AK96212 |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Insert: | MCS6212 | Max Operating Temperature (C): | 107 °C |
General Specifications
| UPC: | 793699906882 | Weight: | 26.00 LB |
| Packaged Length: | 6.50 IN | Packaged Width: | 5.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 84833080 |

