Rexnord ZA231172 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA231172
Part #:10421939
Catalog #:ZA231172
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Length (in): | 14.25 in | Base to Center Height (in): | 4.125 in |
| Overall Height (in): | 8.5 in | Bore Diameter (in): | 3.6875 in |
| Overall Width (in): | 5.13 in | Bolt Size (in): | 1 in |
| Base Width (in): | 4.13 in | Slot Length (in): | 1.75 in |
| Foot Height (in): | 2.13 in | Locking Collar Outside Diameter (in): | 5.63 in |
| Housing Cast Face to Outermost Bearing Face (in): | 1.03 in | Base Length (in): | 14.25 in |
| Bolt Spacing (in): | 10.88 in | Inner Ring Outside Diameter (in): | 4.561 in |
| Length Through Bore (in): | 5.13 in |
Technical Specifications
| Fixed/Expansion: | Fixed | Radial Dynamic Load Capacity (lb): | 130,970 lb |
| Housing Type: | Pillow Block, Two Bolt | Static Load Rating (lb): | 137,000 lb |
| Series: | Solid-housed Pillow Blocks | Product: | ZA2000 |
| Misalignment Type: | Dynamic | Radial Clearance: | C3 STANDARD |
| Cage Material: | Engineered Polymer | End Cap: | DTC11 |
| Housing Style: | Pillow Block | Rolling Element: | Spherical Roller |
| Shaft Locking Type: | Single Set Collar | Housing Construction: | Solid |
| Housing Material: | Cast Steel | Seal Type: | Clearance Seal |
| Housing Color: | Black | Ability to Relubricate: | Yes |
| Maximum Speed (RPM): | 2050 rpm | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Microlock Kit: | ML4 | Seal Kit: | ZS11 |
| Setscrew Torque (in-lbs): | 1350 in/lbs | Primary Seal: | STEEL CLEARANCE SEAL |
| Size Code: | 11 | Vibration Frequency Fundamental Train: | 0.0071 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Locking Device Kit: | SC11 |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Inner Ring Defect: | 0.1717 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Roller Spin: | 0.0548 cps |
| Insert: | 2311U | Vibration Frequency Outer Ring Defect: | 0.1283 cps |
| Max Operating Temperature (F): | 225 °F | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Housing Coating: | POWDER COATED |
General Specifications
| UPC: | 698210713683 | Weight: | 55.00 LB |
| Packaged Length: | 15.50 IN | Packaged Width: | 5.38 IN |
| Packaged Height: | 8.50 IN | HTC: | 84833080 |