Spherical Bearing | 1.25" Bore x 2.375" Race | 4140 Alloy Steel
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Pro 9 Series spherical bearings are a great choice for cylinders or linkages to take up misalignment between two connected parts. These strong, dependable spherical bearings are heat-treated with a bonded self-lubricating PTFE liner to handle abuse. These Pro 9 Series spherical bearings were specifically designed and engineered around intense off-road abuse.
· 4140 Alloy steel race
· 52100 Steel ball
· 6 FT-LB to 24 FT-LB no-load break away torque | Extremely tight
· PTFE liner
· F1: Extremely tight
· F2: Moderately tight
· F3: Freely moves
· (1) Pro 9 Series 1.25" Bore x 2.375" Race Spherical Bearing
Specifications
| SKU | P9DU20T-F1 |
|---|---|
| Bore | Ø 1.2500" (+.0015 / −.0005) |
| Outer race diameter | Ø 2.3750" (+.0000 / −.0005) |
| Ball width | 1.187" ±.005 |
| Race width | .937" ±.005 |
| Chamfers | .015 x45 |
| Race | 4140 Alloy steel race |
| Ball | 52100 Steel ball |
| Liner | PTFE liner |
| Breakaway torque (no-load) | 6 ft-lb to 24 ft-lb |
| Torque fit | F1 – extremely tight |
| Includes | (1) Pro 9 Series 1.25" Bore x 2.375" Race Spherical Bearing |
Interchange / Cross-Reference
Verify dimensions against the spec table above.
Why Probearing
- Probearing makes ball joints, bushings, rod ends, spherical bearings and related accessories designed specifically for the off-road market.
- The company is based in Lakeside, California: 10050 Marathon Pkwy, Suite 113, Lakeside CA 92040.
- Products carry a 1-year limited manufacturer warranty against defects in material and workmanship.
- Real people answer the phone and email: (619) 828-3570 · sales@probearing.com.
FAQ
Does it need grease?
No. The PTFE liner is self-lubricating — don't pack it with grease. Grease holds dirt and can shorten liner life.
What does F1 mean?
It's the torque fit. F1 is extremely tight, F2 is moderately tight, F3 moves freely. This listing is F1, rated 6–24 ft-lb no-load breakaway torque.
What does it replace?
Crosses to FK Bearing COMH20T, Aurora Bearing HCOM-20T, and Rod End Supply HCOM20T. Check the 1.250" bore and 2.375" OD in the specs table.
What's it made of?
A 4140 alloy steel race and a 52100 steel ball, with a bonded PTFE liner. Bore 1.250", race OD 2.375".
What's included?
(1) Pro 9 Series Spherical Bearing (P9DU20T-F1). Cup, spacers and snap ring are sold separately.
What is the warranty?
One year from purchase against defects in material and workmanship, for the original purchaser. Probearing will repair or replace at its discretion. To claim, email or call with proof of purchase. The warranty does not cover installation or labor, misuse, improper installation, or normal wear.
Can I return it?
Yes, within 30 days of receiving it, in the original package and condition, if it is not installed or damaged and was bought directly from Probearing. A 3% processing fee applies. Shipped orders also have a 7% restocking fee, and neither return shipping nor the original shipping cost is refunded. Custom products are non-refundable.
Do you ship internationally?
Yes. Most orders ship via UPS or USPS. International buyers pay import taxes and fees. Orders over $500 need a signature. For bulk or freight orders, contact sales@probearing.com for a quote.
Shipping, returns & warranty
Shipping
Ships within the US and internationally, mostly via UPS or USPS, and shipping is calculated at checkout. Orders over $500 require a signature. If a package arrives damaged or short, email sales@probearing.com with your order number and photos, keep all packaging, and don't install the parts.
Full policy: Shipping policy
Returns
Returns are accepted within 30 days, unused and in the original packaging, with the fees listed above.
Full policy: Refund policy
1-Year Limited Manufacturer Warranty
Covers defects in material and workmanship under normal use, for the original purchaser. Probearing will repair or replace at its discretion. Contact sales@probearing.com or (619) 828-3570 with proof of purchase.
Details: Warranty
Questions? Talk to a real person.
Email sales@probearing.com or call (619) 828-3570
Call (619) 828-3570Email sales@probearing.com