Rexnord 10406378 — 4-Bolt Pillow Block Bearings
Rexnord 10406378 - 4-Bolt Pillow Block Bearings - Width: 5.38 mm; Series: Solid-housed Pillow Blocks; Length: 15.50 ft.
Rex MPS9215F 2-15/16" pillow block, 4-bolt expansion mounted spherical roller bearing, 9000 series adapter mount, cast iron, M-seal, fixed.
| Ability to Relubricate | Yes |
|---|---|
| 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 Length (in) | 15 in |
| Base to centerline height (in) | 4 in |
| Base Width (in) | 5 in |
| Bearing Brand | REX ROLLER BEARING |
| Bolt Hole Spacing [Width] (in) | 3 in |
| Bolt Size (in) | 2.9375 in in |
| Bore length (in) | 4 1/4 in |
| Bore Size (in) | 2.9375 in |
| Cage Material | Engineered Polymer |
| Clearance | C3 STANDARD |
| Distance between bolt holes (in) | 11 1/2 in |
| Distance from housing cast face to locking feature face (in) | 11/16 in |
| Expansion Capability (in) | 0.5 in |
| Expansion lock plug | 105-95008-23 |
| Fixed vs. Expansion | Expansion |
| Foot Height (in) | 1.5 in |
| Grease Fitting Thread Size | 1/8 NPT |
| Height | 8.50 mm |
| Housing Cast Face to Outermost Bearing Face (in) | 0.69 |
| Housing Coating | POWDER COATED |
| Housing Color | Black |
| Housing Construction | Solid |
| Housing material | Cast Iron |
| Housing Style | Pillow Block |
| Housing Type | Pillow Block, Four Bolt |
| Inner Ring Outside Diameter (in) | 3.975 in |
| Insert | 9215U |
| Length | 15.50 ft |
| Length Through Bore (in) | 4.25 in |
| Locking Collar Outside Diameter (in) | 4.41 in |
| Locking device kit | AK10215 |
| Locking Type | Tapered Adapter |
| Locknut Outside Diameter (in) | 4 13/32 in |
| Lubrication Type | EXXON RONEX MP STD |
| Maximum Speed (RPM) | 1400 rpm rpm |
| Maximum Temperature (C) | 107 C |
| Maximum Temperature (F) | 225 F |
| Microlock kit | ML3 |
| Misalignment Capability | ±2.0° Misalignment - Dynamic |
| Misalignment Type | Dynamic |
| Mounting bolt hole slot length (in) | 1 1/2 in |
| Mounting bolt size (in) | 3/4 in |
| Mounting pad height (in) | 1 1/2 in |
| Mounting pad length (in) | 15 in |
| Mounting pad width (in) | 5 in |
| Net weight | 55.00 |
| Overall Length (in) | 15 in |
| Overall Width | 5 |
| Primary seal | BUNA SPRING LOADED LIP SEAL |
| Radial Dynamic Load Capacity (lb) | 84330 lb |
| Radial Static Load Capacity (lb) | 90700 lb |
| Retainer Material | Engineered Polymer |
| Rolling Element | Spherical Roller |
| Seal kit | MS10 |
| Seal Type | Heavy Contact Seal |
| Series | Solid-housed Pillow Blocks |
| Shaft locking collar kit/adapter assembly | AK10215 |
| Size Code | 10 |
| Unit of dimension | IN |
| Vibration Frequency Fundamental Train | 0.0073 cps cps |
| Vibration Frequency Inner Ring Defect | 0.1784 cps cps |
| Vibration Frequency Outer Ring Defect | 0.1383 cps cps |
| Vibration Frequency Roller Spin | 0.0628 cps cps |
| Volume | 0.116 |
| Volume unit | Hectoliter |
| Weight unit | LB |
| Width | 5.38 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 10406378?
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 10406378?
10406378 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 10406378 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 10406378 — 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 10406378?
Key specifications include Ability to Relubricate: Yes; 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 Length (in): 15 in; Base to centerline height (in): 4 in. The full specification table on this page lists every published attribute for this part.
How quickly can 10406378 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:
- 10406360 — Rex MN82207C 8000 series Type-E integral lock take-up bearing unit with 2-7/16…
- 10406361 — Rex MN85207 8000 series Type-E integral lock take-up bearing unit with 2-7/16"…
- 10406364 — Rex MP5130MMF 5000 series heavy duty 4-bolt pillow block spherical roller bearing,…
- 10406366 — Rex MP5207V 5000 series heavy duty mounted spherical roller bearing in a…
- 10406368 — Rex MP9115 1-15/16 in (49.21 mm) bore mounted spherical roller bearing, 9000…
- 10406369 — Rex MP9211F 9000 series adapter mount spherical roller bearing in a fixed…
- 10406383 — Rex MT11240082 1000 series take-up bearing insert with 4" bore, fixed cast…
- 10406384 — Rex MT165700 ZT5000 take-up bearing insert with 7" bore, ductile iron housing,…
- 10406385 — Rex MT92211 9000 series adapter mount take-up bearing insert with 2-11/16" bore.…
- 10406702 — Rexnord SC12Y set collar kit for 2000 and 5000 series mounted spherical…
- 10406703 — Rexnord SC3207 3000 series eccentric locking collar kit for spherical roller bearings.…
- 10406704 — Rexnord SC3315 3000 Series eccentric locking collar kit for spherical roller bearings.…
Related Products
Rexnord Rex MA2307FA66 2000 series normal duty fixed 2-bolt pillow…
Rexnord Rex BZPS5407YF 5000 series heavy duty expansion 4-bolt pillow…
Rexnord Rex MAS2215F 2000 series normal duty mounted adapter spherical…
Rexnord Rex ZA6207F 6000 series heavy duty adapter mounted spherical…
Rexnord Rex BMPS9307F 9000 series adapter mount spherical roller bearing…
Rexnord