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⚙️ Keep your gear spinning smoothly—because every detail counts.
The TIMKEN 6303-2RS is a high-quality deep groove ball bearing featuring a 17mm bore, 47mm outer diameter, and 14mm width. It boasts a dynamic load rating of 13.6 kN and static load rating of 6.6 kN, with double rubber seals for enhanced protection. Pre-lubricated for immediate use, it supports grease speeds up to 15,000 rpm and oil speeds up to 22,000 rpm, making it ideal for demanding industrial, automotive, and cycling applications.
| ASIN | B08LKLPGMD |
| Bearing Number | 6303 2RS |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #20,278 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #52 in Deep-Groove Ball Bearings |
| Brand | TIMKEN |
| Compatible Lubricant | Oil |
| Date First Available | October 21, 2020 |
| Item Thickness | 14 Millimeters |
| Item Weight | 4.2 ounces |
| Item dimensions L x W x H | 6.69 x 5.51 x 0.71 inches |
| Manufacturer | TIMKEN |
| Material | Rubber |
| Outside Diameter | 47 Millimeters |
| Product Dimensions | 6.69 x 5.51 x 0.71 inches |
| Specification Met | Cr |
| UPC | 087796293816 |
J**T
Quiet operation
Worked perfectly for my alternator noise I was having. Simple install. Quality for the money. Hard the find bearing.
J**N
Perfect for 2013 Crosstrek Pulleys
Keep the pulley wheels and just replace the bearings. They work great on a 2013 Crosstrek. It's not worth finding the exact replacement pulley with bearing on here, I tried, before just buying these.
M**L
Very good quality, used to rebuild Ford 3G alternator
Used to rebuild front bearing on Ford 3G alternator. Very good quality. Perfect fit.
F**N
Exact Aftermarket Replacement
These were and exact replacement for my Toyota Tacoma pulley system for the TRD Supercharger. They have been on my truck for about 4 months and so far, trouble free.
R**S
Look good so far
I ordered these to replace a bearing in my pool pump motor, (a motor which by the way I bought only a few months ago and it already lunched one of its bearings, but that’s a different story) anyway, this bearing seems to be working well and time will tell if it holds up better than the one the motor came with originally. I darn sure wasn’t going to fork over another $200 for another new motor so this was a good option.
A**A
Muy bueno. Fuertes y duraderos
J**.
Repaired pulley
Fit as it should, repaired an serpentine idler pulley at 1/4 the price of a new pulley
E**.
La compré para mi honda crv 2013 que lleva dos poleas y una de ellas es este número.
Trustpilot
2 weeks ago
4 days ago