CRANK BEARING 40x50x23mm, PROX 22.405023F SILVER/ FLAT
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
CRANK BEARING 40x50x23mm, PROX 22.405023F SILVER/ FLAT-CAGE 19pcs Rollers. High output engines require high end parts. For these specific engines, like motocross and ATV engines we offer flat silver big end cages. These bearings are able to cope with the high rpm’s of these applications.
- SKU
- 56-6440.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (4)
Fitments (28)
| Make | Model | Year |
|---|---|---|
| KTM | 400 LC-4 | 1998 |
| KTM | 400 LC-4 | 1999 |
| KTM | 400 LC-4 | 2000 |
| KTM | 400 LC4 | 2001 |
| KTM | 620 LC4 | 1994 |
| KTM | 620 LC4 | 1995 |
| KTM | 620 LC4 | 1996 |
| KTM | 620 LC4 | 1997 |
| KTM | 620 SC | 1998 |
| KTM | 620 SC | 1999 |
| KTM | 620 SC | 2000 |
| KTM | 620 SC | 2001 |
| KTM | 625 SXC | 2002 |
| KTM | 625 SXC | 2003 |
| KTM | 625 SXC | 2004 |
| KTM | 625 SXC | 2005 |
| KTM | 625 SXC | 2006 |
| KTM | 625 SXC | 2007 |
| KTM | 640 LC4 | 1998 |
| KTM | 640 LC4 | 1999 |
| KTM | 640 LC4 | 2000 |
| KTM | 640 LC4 | 2001 |
| KTM | 640 LC4 | 2002 |
| KTM | 640 LC4 | 2003 |
| KTM | 640 LC4 | 2004 |
| KTM | 640 LC4 | 2005 |
| KTM | 640 LC4 | 2006 |
| KTM | 640 LC4 | 2007 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Crankshaft Bearings, Seals & Kits
- General Size
- 40x50x23mm
- Variant Id
- 251496
FULL DESCRIPTION
PROX Crankshaft Big End Bearing 40x50x23mm
This PROX crankshaft big end bearing is engineered for high-output engines, making it ideal for demanding applications such as motocross and ATV use. It features a silver, flat-cage design with 19 rollers, specifically developed to withstand the high RPMs characteristic of these performance-oriented engines.
Key Features:
- Type: Crankshaft Big End Bearing
- Dimensions: 40mm x 50mm x 23mm
- Cage Design: Silver, Flat-Cage
- Roller Count: 19
- Application: Designed for high RPM and high output engines, including motocross and ATV
- Brand: PROX Racing
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.