Rexnord 10426521 — Enclosure Hardware & Accessories
KKM Solutions is an independent parts distributor, not an authorized Rexnord dealer — how we source.
Rexnord 10426521 - Take-Up Bearing Units - Bearing Type: Spherical roller brg; Housing material: Cast Iron; Overall Width: 6.25.
Overview
Part number 10426521 from Rexnord, listed in Enclosure Hardware & Accessories. Specifications on file: Ability to Relubricate Yes; Adjusting Screw Clearance Hole Diameter (in) 2.13 in; Adjusting Screw Square Nut Seat Height (in) 3.38 in; Adjustment pad height (in) 6.38. KKM Solutions quotes this part with pricing and availability confirmed per order.
Rex ZT125407YB take-up bearing insert, 4-7/16 in bore, standard clearance seal, double setscrew locking, cast iron housing, for take-up frames. Rexnord 10426521 — Take-Up Bearing Units. Specs: Bearing Type: Spherical roller brg · Housing material: Cast Iron · Max Speed: 1850 rpm · Housing Style: Take-Up Block · Housing Construction: Solid · Overall Height (in): 10.38 in · Overall Length (in): 13.44 in · Housing Color: Black. Quoted per order by KKM Solutions.
Specifications
| Ability to Relubricate | Yes |
|---|---|
| Adjusting Screw Clearance Hole Diameter (in) | 2.13 in |
| Adjusting Screw Square Nut Seat Height (in) | 3.38 in |
| Adjustment pad height (in) | 6.38 |
| Adjustment slot width (in) | 2.13 |
| Allowable Working Load [2/3 Yield Strength] (lb) | 53700 |
| Auxiliary cap kit | B12Y (qty 2) |
| Auxiliary seals | 1 CLOSED CAP CAST IRON |
| Available Seal Type | M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Base to centerline height (in) | 8.688 |
| Bearing Brand | REX ROLLER BEARING |
| Bearing housing | TU blk center pull RB |
| Bearing housing material | Cast iron |
| Bearing Type | Spherical roller brg |
| Bore Size (in) | 4.4375 in |
| C dynamic load rating | 149500 lb |
| Cage Material | Engineered Polymer |
| Centerline to Cap Face (in) | 4.25 |
| Clearance | C3 STANDARD |
| Co static load rating | 159300 lb |
| Fixed expansion | Fixed |
| Fixed vs. Expansion | Fixed |
| Grease fitting size | 1/4 NPT |
| Grease Fitting Thread Size | 1/4 NPT |
| Housing Cast Face to Outermost Bearing Face (in) | 1.06 |
| Housing Coating | POWDER COATED |
| Housing Color | Black |
| Housing Construction | Solid |
| Housing material | Cast Iron |
| Housing Outside Diameter to Cast Square Nut Slot Face (in) | 9.81 |
| Housing Style | Take-Up Block |
| Housing Type | Take Up, Wide Slot |
| Housing Width (in) | 4.25 in |
| Inner Ring Outside Diameter (in) | 5.032 in |
| Insert | 5407YU |
| Length Through Bore (in) | 6.25 in |
| Locking Collar Outside Diameter (in) | 6.19 in |
| Locking device kit | SC12Y QTY 2 |
| Locking Type | Double Set Collar |
| Lubrication Type | EXXON RONEX MP STD |
| Max Speed | 1850 rpm |
| Maximum Speed (RPM) | 1850 rpm |
| Maximum Temperature (C) | 107 |
| Maximum Temperature (F) | 225 |
| Microlock kit | ML4 |
| Misalignment Capability | ±2.0° Misalignment - Dynamic |
| Misalignment Type | Dynamic |
| Mounted clearance | C3 standard |
| Overall Height (in) | 10.38 in |
| Overall Length (in) | 13.44 in |
| Overall Width | 6.25 |
| Primary seal | STEEL CLEARANCE SEAL |
| Radial Dynamic Load Capacity (lb) | 149500 lb |
| Radial Static Load Capacity (lb) | 159300 lb |
| Retainer Material | Engineered Polymer |
| Retainer type | Engineered polymer |
| Seal kit | ZS12Y |
| Seal Type | Clearance Seal |
| Service instructions | BR3-001 REX 2, 3, 5, 6, 9000 |
| Setscrew Torque (in-lbs) | 1350 in/lbs |
| Shaft locking | Double set collar |
| Size Code | 12 |
| Slot Length (in) | 8 in |
| Slot Spacing (in) | 9.5 in |
| Slot Width (in) | 2.06 in |
| Threaded cover kit | TC12Y |
| Vibration Frequency Fundamental Train | 0.0072 cps |
| Vibration Frequency Inner Ring Defect | 0.1901 cps |
| Vibration Frequency Outer Ring Defect | 0.1433 cps |
| Vibration Frequency Roller Spin | 0.0568 cps |
| Weight unit | LB |
Product details
| Manufacturer | Rexnord |
|---|---|
| Manufacturer part number | 10426521 |
| Product category | Enclosure Hardware & Accessories |
| Published specifications | 71 attributes listed |
| Related part numbers | 15 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 10426521?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 10426521?
10426521 is made by Rexnord and is listed in our Enclosure Hardware & Accessories category. KKM Solutions is an independent distributor, not an authorized Rexnord dealer: we source the exact Rexnord part number 10426521, and the quote confirms condition and lead time before you order.
Is the 10426521 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the 10426521, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of 10426521?
No published lifecycle status is on file for 10426521. Rexnord lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of 10426521?
Key specifications include Ability to Relubricate: Yes; Adjusting Screw Clearance Hole Diameter (in): 2.13 in; Adjusting Screw Square Nut Seat Height (in): 3.38 in; Adjustment pad height (in): 6.38. The full specification table on this page lists every published attribute for this part.
What is the bore size of 10426521?
Per the published specification for 10426521: Bore Size (in): 4.4375 in; Length Through Bore (in): 6.25 in. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What thread or connection does 10426521 use?
Per the published specification for 10426521: Grease Fitting Thread Size: 1/4 NPT. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What material is 10426521 made of?
Per the published specification for 10426521: Housing material: Cast Iron. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can 10426521 ship?
Lead time for 10426521 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Rexnord part numbers in this family:
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