# Rex ZAT631159 6000 Series Adjustable Take-Up Assembly 1-15/16" Bore Eccentric Cam Locking Collar - MROSupply.com ***Rex ZAT631159 6000 series heavy duty adjustable take-up assembly with 1-15/16 in (49.21 mm) bore. Center pull side mounted design, eccentric cam locking collar, clearance seal, cast iron housing.*** ## Product details: - Catalog number: 10430804 - SKU: 507315 - Price: ***$4,320.46*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Rexnord](https://www.mrosupply.com/brands/rexnord/) - Category: - [Take-Up Bearing Assemblies](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/take-up-bearings/take-up-bearing-assemblies/) - [Take-Up Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/take-up-bearings/) - [Mounted Roller Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/) - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 27.100 lb - UPC: 793699564761 - Technicall support: contact supplier for technical support on 800-626-2120 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Ability to Relubricate: Yes - Adjusting screw thread size: 7/8-9 NC - Available end cap: DTC612 - Available End Cap: DTC612 - Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip - Base to centerline height (in): 2 - Bearing Brand: REX ROLLER BEARING - Bearing housing: TUASBLY CP FACE MT 9IN - Bearing housing material: Cast iron - Bearing Type: Spherical roller brg - Bolt Size (in): 1/2 - Bore Size (in): 1.9375 in - C dynamic load rating: 28890 lb - Cage Material: Engineered Polymer - Clearance: C3 STANDARD - Co static load rating: 33200 lb - Distance between bolt holes (in): 7 - Distance from Bearing Centerline to End of Frame (in): 3.25 - Distance from Bearing Centerline to End of Rod (in): 16 - Distance from End of Frame at Rod End to Bearing Centerline (in): 4.75 - Distance from End of Frame at Rod End to Mounting Bolt Center (in): 1.5 - Fixed expansion: Fixed - Fixed vs. Expansion: Fixed - Foot Height (in): 0.25 - Frame: ZAT69 - Frame height (in): 3.875 in - Frame Height (in): 3.875 in - Frame length (in): 17 in - Frame Length (in): 17 in - Frame Material: Welded Steel - Frame type: Center Pull Side Mount Assembly - Frame Type: Center Pull Side Mount Assembly - Frame Width (in): 5.8125 in - Grease fitting size: 1/8 NPT - Grease Fitting Thread Size: 1/8 NPT - Housing coating: Powder coated - Housing Coating: POWDER COATED - Housing Construction: Solid - Housing Material: Cast Iron - Housing Style: Take-Up Assembly - Housing Type: Take-Up Assembly - Insert: 3115U - Length Through Bore (in): 3.28 - Locking device kit: SC3115 - Locking Device Kit: SC3115 - Locking Type: Eccentric - Lubrication type: EXXON RONEX MP STD - Lubrication Type: EXXON RONEX MP STD - Max Speed: 4050 RPM - Maximum Speed (RPM): 4050 rpm - Maximum Temperature (C): 107 - Maximum Temperature (F): 225 - Microlock kit: ML2 - Misalignment Capability: ±2.0° Misalignment - Dynamic - Misalignment Type: Dynamic - Mounted clearance: C3 standard - Mounting Plate to Collar Face (in): 3.88 - Net Weight: 27.10 - Overall Length (in): 19.25 - Overall rod length (in): 13.5 - Overall width: 3.88 - Primary seal: Steel clearance seal - Primary Seal: STEEL CLEARANCE SEAL - Radial Dynamic Load Capacity (lb): 28890 lb - Radial Static Load Capacity (lb): 33200 lb - Retainer Material: Engineered Polymer - Retainer type: Engineered polymer - Seal kit: ZS6 - Seal type: Clearance Seal - Service instructions: BR3-001 REX 2, 3, 5, 6, 9000 - Setscrew torque (in-lbs): 325 - Shaft locking: Eccentric locking collar - Size code: 6 - Size Code: 6 - Take-up block: ZT63115 - Take-up Block: ZT63115 - Take-up frame assembly type: Center Pull Side Mounted - Take-up Frame Assembly Type: Center Pull Side Mounted - Threaded cover kit: TC6 - Travel Length (in): 9 in - Vibration frequency fundamental train: 0.0072 cps - Vibration Frequency Fundamental Train: 0.0072 cps - Vibration frequency inner ring defect: 0.1617 cps - Vibration Frequency Inner Ring Defect: 0.1617 cps - Vibration frequency outer ring defect: 0.1217 cps - Vibration Frequency Outer Ring Defect: 0.1217 cps - Vibration frequency roller spin: 0.0559 cps - Vibration Frequency Roller Spin: 0.0559 cps - Weight unit: LB ## Product documents / software: - [Rex 2000, 3000, 5000, 9000 Series Roller Bearings](https://documents.mrosupply.com/product_documents/BM/BMT52111/000-Series-Roller-Bearings_Installation-Manual_PK8BJAF.pdf) ## Product's reviews: - Jose - Really good customer service - Mechanic - Great service and fast shipping and great quality of product. - A ok - Quick and correct. These days that is asking a lot. - Great service - easy to do business with, competitive pricing, excellent service and quick shipping. ## FAQ: - How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.