SL1 1/8 RHP Pillow Block (1 1/8 Inch Shaft Diameter)

SL1 1/8 RHP Pillow Block (1 1/8 Inch Shaft Diameter)

Marsoni

M251S

$29.27

Get it in 3 business days with 1 day shipping. Friday, May 29

SL1 1/8 RHP Pillow Block (1 1/8 Inch Shaft Diameter)SL 1. 1 8 1030 1. 1 8G 4 Self Lube Pillow Block Unit 1. 1 8 Inch Shaft Diameter Set Screw Lock Long Inner Ring Bearing Insert Casting Group Dimensions (mm) L H H1 H2 Jmax Jmin G A A1 B 161. 5 39. 67 14. 5 79. 5 130 109 12 41 27. 5 38. 1 Dimensions (mm) Dynamic Load (N) Static Load (N) Max Speed (rpm) Weight (Kg) B1 B2 B3 s s1 s2 31. 2 35. 73 48. 43 15. 93 9. 03 18. 33 19500 11300 5300 1. 3

Easy Shipping

Quick Dispatch:

Your SL1 1/8 RHP Pillow Block (1 1/8 Inch Shaft Diameter) orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your SL1 1/8 RHP Pillow Block (1 1/8 Inch Shaft Diameter) ships.

Need Help?
Questions about SL1 1/8 RHP Pillow Block (1 1/8 Inch Shaft Diameter), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for SL1 1/8 RHP Pillow Block (1 1/8 Inch Shaft Diameter) in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 9, 2025

Verified Purchase

john A.

Louisville, US

★★★★★ 5

Better than most.

Size: (Pack of 1)

Looks good, perfect fit.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 25, 2026

Verified Purchase

Willy Bill

New York, US

★★★★★ 5

Great Filter

Size: (Pack of 1)

This fits fine. Just wish it was a little easier to change.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 26, 2026

Verified Purchase

Los Angeles, US

★★★★★ 5

More power, slightly lower (8%) MPG.

Size: (Pack of 1)

Installed on a 2.0 liter Subaru Impreza. I drive up/down the I5 in california 3-4 times a year. For those that don't know there is about a 200 mile flat stretch where everyone runs at 75-85mph. With various filters (FRAM, BOSCH, Subaru OEM), I would consistently get 29.8 mpg. Once I installed the K&N, I could feel the car pulling with a bit more power, but I noticed that I was getting about 27.5 mpg. Totally worth it as the impreza is a little under powered and I don't drive many miles (6k/year) but if you are putting a lot of miles on your car, you may want to have more mpg.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 24, 2026