Rexnord 10421974 — Take-Up Bearing Assemblies
Rexnord 10421974 - Take-Up Bearing Assemblies - Width: 34.00 mm; Bearing Type: Spherical roller brg; Length: 34.00 ft.
Rex ZAT8320712 8000 series adjustable take-up assembly, 2-7/16 in bore, Type-E integral lock, eccentric cam locking collar, clearance seal, for Rex spherical roller bearings.
| Ability to Relubricate | Yes |
|---|---|
| Adjusting screw thread size | 1 1/8-7 NC |
| Available end cap | DTC812 |
| 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) | 2.25 |
| Bearing Brand | REX ROLLER BEARING |
| Bearing housing | TUASBLY CP FACE MT 12IN |
| Bearing housing material | Cast iron |
| Bearing Type | Spherical roller brg |
| Bolt Hole Spacing [Width] (in) | 5.06 |
| Bolt Size (in) | 1/2 in |
| Bore Size (in) | 2.4375 in |
| C dynamic load rating | 43240 lb |
| Cage Material | Engineered Polymer |
| Clearance | C3 STANDARD |
| Co static load rating | 53500 lb |
| Distance between bolt holes (in) | 6.06 |
| Distance from Bearing Centerline to End of Frame (in) | 3.81 |
| Distance from Bearing Centerline to End of Rod (in) | 20.75 |
| Distance from End of Frame at Rod End to Bearing Centerline (in) | 5.88 |
| Distance from End of Frame at Rod End to Mounting Bolt Center (in) | 1.75 |
| Fixed expansion | Fixed |
| Fixed vs. Expansion | Fixed |
| Foot Height (in) | 0.31 in |
| Frame | ZAT812 |
| Frame height (in) | 4.4375 in |
| Frame length (in) | 21.6875 in |
| Frame Material | Welded Steel |
| Frame type | Center Pull Side Mount Assembly |
| Frame Width (in) | 7.3125 in |
| Grease fitting size | 1/8 NPT |
| Grease Fitting Thread Size | 1/8 NPT |
| Height | 20.00 mm |
| Housing Coating | POWDER COATED |
| Housing Construction | Solid |
| Housing material | Cast Iron |
| Housing Style | Take-Up Assembly |
| Housing Type | Take-Up Assembly |
| Insert | 3207U |
| Length | 34.00 ft |
| Length Through Bore (in) | 3.65 in |
| Locking device kit | SC3207 |
| Locking Type | Eccentric |
| Lubrication Type | EXXON RONEX MP STD |
| Max Speed | 3300 rpm |
| Maximum Speed (RPM) | 3300 rpm rpm |
| Maximum Temperature (C) | 107 |
| Maximum Temperature (F) | 225 |
| Microlock kit | ML3 |
| Misalignment Capability | ±2.0° Misalignment - Dynamic |
| Misalignment Type | Dynamic |
| Mounted clearance | C3 standard |
| Mounting Plate to Collar Face (in) | 4.44 |
| Net weight | 52.00 |
| Overall Length (in) | 30.5 in |
| Overall rod length (in) | 18 |
| Overall Width | 4.44 |
| Primary seal | STEEL CLEARANCE SEAL |
| Radial Dynamic Load Capacity (lb) | 43240 lb |
| Radial Static Load Capacity (lb) | 53500 lb |
| Retainer Material | Engineered Polymer |
| Retainer type | Engineered polymer |
| Seal kit | ZS8 |
| Seal Type | Clearance Seal |
| Service instructions | BR3-001 REX 2, 3, 5, 6, 9000 |
| Setscrew Torque (in-lbs) | 680 in/lbs |
| Shaft locking | Eccentric locking collar |
| Size Code | 8 |
| Take-up block | ZT83207 |
| Take-up frame assembly type | Center Pull Side Mounted |
| Threaded cover kit | TC8 |
| Travel length (in) | 12 |
| Unit of dimension | IN |
| Vibration Frequency Fundamental Train | 0.0072 cps cps |
| Vibration Frequency Inner Ring Defect | 0.1791 cps cps |
| Vibration Frequency Outer Ring Defect | 0.1376 cps cps |
| Vibration Frequency Roller Spin | 0.0607 cps cps |
| Volume | 0.379 |
| Volume unit | Cubic meter |
| Weight unit | LB |
| Width | 34.00 mm |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 10421974?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 10421974?
10421974 is a Rexnord part. KKM Solutions sources Rexnord components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 10421974 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 10421974 — check Rexnord's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 10421974?
Key specifications include Ability to Relubricate: Yes; Adjusting screw thread size: 1 1/8-7 NC; Available end cap: DTC812; Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip. The full specification table on this page lists every published attribute for this part.
How quickly can 10421974 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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