Rexnord 10428043 — Take-Up Bearing Units
Rexnord 10428043 - Take-Up Bearing Units - Width: 4.25 mm; Bearing Type: Spherical roller brg; Length: 6.56 ft.
Rex ZT92211 take-up bearing insert, 2-11/16 in (68.26 mm) bore, 9000 series adapter mount, cast iron housing, single setscrew locking collar, clearance seal.
| Ability to Relubricate | Yes |
|---|---|
| Adjusting Screw Clearance Hole Diameter (in) | 1.63 in |
| Adjusting Screw Square Nut Seat Height (in) | 2.75 in |
| Adjustment pad height (in) | 4.88 |
| Adjustment slot width (in) | 1.5 |
| Allowable Working Load [2/3 Yield Strength] (lb) | 26800 |
| Available end cap | DTC9 |
| 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) | 5.938 |
| 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) | 2.6875 in |
| C dynamic load rating | 57750 lb |
| Cage Material | Engineered Polymer |
| Clearance | C3 STANDARD |
| Co static load rating | 71500 lb |
| Fixed expansion | Fixed |
| Fixed vs. Expansion | Fixed |
| Grease fitting size | 1/8 NPT |
| Grease Fitting Thread Size | 1/8 NPT |
| Height | 10.56 mm |
| Housing Cast Face to Outermost Bearing Face (in) | 0.88 |
| Housing Coating | POWDER COATED |
| Housing Construction | Solid |
| Housing material | Cast Iron |
| Housing Outside Diameter to Cast Square Nut Slot Face (in) | 6.44 |
| Housing Style | Take-Up Block |
| Housing Type | Take Up, Wide Slot |
| Housing Width (in) | 3.13 in |
| Inner Ring Outside Diameter (in) | 3.37 in |
| Insert | 2211U |
| Length | 6.56 ft |
| Length Through Bore (in) | 4 in |
| Locking Collar Outside Diameter (in) | 4.06 in |
| Locking device kit | SC9 |
| Locking Type | Single Set Collar |
| Lubrication Type | EXXON RONEX MP STD |
| Max Speed | 2800 rpm |
| Maximum Speed (RPM) | 2800 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 |
| Net weight | 28.80 |
| Overall Length (in) | 9.13 in |
| Overall Width | 4 |
| Primary seal | STEEL CLEARANCE SEAL |
| Radial Dynamic Load Capacity (lb) | 57750 lb |
| Radial Static Load Capacity (lb) | 71500 lb |
| Retainer Material | Engineered Polymer |
| Retainer type | Engineered polymer |
| Seal kit | ZS9 |
| Seal Type | Labyrinth Seal |
| Service instructions | BR3-001 REX 2, 3, 5, 6, 9000 |
| Setscrew Torque (in-lbs) | 680 in/lbs |
| Shaft locking | Single set collar |
| Size Code | 9 |
| Slot Length (in) | 4.75 in |
| Slot Spacing (in) | 5.94 in |
| Slot Width (in) | 1.81 in |
| Threaded cover kit | TC9 |
| Unit of dimension | IN |
| Vibration Frequency Fundamental Train | 0.0072 cps cps |
| Vibration Frequency Inner Ring Defect | 0.1701 cps cps |
| Vibration Frequency Outer Ring Defect | 0.1299 cps cps |
| Vibration Frequency Roller Spin | 0.0591 cps cps |
| Volume | 1.275 |
| Volume unit | GLL |
| Weight unit | LB |
| Width | 4.25 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 10428043?
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 10428043?
10428043 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 10428043 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 10428043 — 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 10428043?
Key specifications include Ability to Relubricate: Yes; Adjusting Screw Clearance Hole Diameter (in): 1.63 in; Adjusting Screw Square Nut Seat Height (in): 2.75 in; Adjustment pad height (in): 4.88. The full specification table on this page lists every published attribute for this part.
How quickly can 10428043 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.
Variants & Related Part Numbers
Other Rexnord part numbers in this family:
- 10428022 — Rex ZN62200 6000 series heavy duty take-up bearing unit with 2 in…
- 10428023 — Rex ZN82207B 8000 series take-up bearing unit with a 2-1/2 in bore.…
- 10428024 — Rex ZN85207 8000 series Type-E integral lock take-up bearing unit with 2-7/16…
- 10428035 — Rex ZPS5303F 5000 series heavy duty expansion 4-bolt pillow block spherical roller…
- 10428040 — Rex ZT32104 3000 series normal duty take-up bearing insert with 1-7/16 in…
- 10428042 — Rex ZT89203 8000 series take-up bearing insert with 2-3/16" bore, standard clearance…
- 10428044 — Rex ZT95215 9000 series adapter mount take-up bearing insert with 2-15/16" bore.…
- 10428114 — Rex 2206U 2000 series unmounted spherical roller bearing insert with 2-3/8 in…
- 10428115 — Rex 2208U 2000U unmounted spherical roller bearing insert with 2-1/2 in (63.5…
- 10428218 — Rex 5208U 5000U unmounted spherical roller bearing insert with a 2-1/2 in…
- 10428221 — Rex 5500U78 5000U unmounted spherical roller bearing insert with 5" bore, double…
- 10428237 — Rex 3207U 3000 series unmounted spherical roller bearing insert with 2-7/16 in…
Related Products
Rexnord Rex ZT32104 3000 series normal duty take-up bearing insert…
Rexnord Rex MT92212 9000 series adapter mount take-up bearing insert…
Rexnord Rex MN73203 ZN7000 take-up bearing unit with 2-3/16" bore,…
Rexnord Rex ZT136415 1000 series take-up bearing insert with 4-15/16"…
Rexnord Rex MT102307C 1000 series take-up bearing insert with 3-7/16…
Rexnord