Rexnord ZT22012 Take-up Blocks Rex Spherical Roller Bearings - ZT22012
Part #:10426527
Catalog #:ZT22012
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Product Specifications
Dimensions
| Housing Width (in): | 2 in | Slot Width (in): | 0.53 in |
| Slot Length (in): | 2.25 in | Bore Diameter (in): | 0.7500 in |
| Overall Height (in): | 3.63 in | Base to Center Height (in): | 2.563 in |
| Overall Width (in): | 2.56 in | Overall Length (in): | 4.06 in |
| Adjusting Screw Clearance Hole Diameter (in): | 0.75 in | Slot Spacing (in): | 3 in |
| Adjustment Slot Width (in): | 0.63 in | Locking Collar Outside Diameter (in): | 1.75 in |
| Adjustment Pad Height (in): | 2 in | Adjusting Screw Square Nut Seat Height (in): | 1.25 in |
| Housing Outside Diameter to Cast Square Nut Slot Face (in): | 3 in | Centerline to Outermost Bearing Face (in): | 1.56 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.56 in | Inner Ring Outside Diameter (in): | 1.307 in |
| Length Through Bore (in): | 2.56 in |
Technical Specifications
| Housing Style: | Take-Up Block | Radial Dynamic Load Capacity (lb): | 15,320 lb |
| Housing Type: | Take Up, Wide Slot | Fixed/Expansion: | Fixed |
| Rolling Element: | Spherical Roller | Product: | ZT2000 |
| Series: | Take-up Blocks | Static Load Rating (lb): | 14,900 lb |
| Shaft Locking Type: | Single Set Collar | Seal Type: | Clearance Seal |
| Cage Material: | Engineered Polymer | Misalignment Type: | Dynamic |
| Radial Clearance: | C3 STANDARD | Housing Color: | Black |
| End Cap: | DTC2 | Housing Material: | Cast Iron |
| Housing Construction: | Solid | Microlock Kit: | ML2 |
| Seal Kit: | ZS2 | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal |
| Setscrew Torque (in-lbs): | 185 in/lbs | Allowable Working Load [2/3 Yield Strength] (lb): | 4,400 lb |
| Ability to Relubricate: | Yes | Maximum Speed (RPM): | 6500 rpm |
| Size Code: | 2 | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Locking Device Kit: | SC2 | Vibration Frequency Inner Ring Defect: | 0.1286 cps |
| Vibration Frequency Outer Ring Defect: | 0.088 cps | Housing Coating: | POWDER COATED |
| Insert: | 2012U | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Roller Spin: | 0.0406 cps | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Max Operating Temperature (F): | 225 °F | Primary Seal: | STEEL CLEARANCE SEAL |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (C): | 107 °C |
General Specifications
| UPC: | 698210714543 | Weight: | 4.00 LB |
| Packaged Length: | 5.75 IN | Packaged Width: | 5.75 IN |
| Packaged Height: | 2.25 IN | HTC: | 84833080 |