Country of manufacture?

They're made overseas, but they are quality. I took the seals off when I first got them to look at the bearings and the packing grease and everything was packed in really well. No issues on my install for a hot tub motor and it's been going strong for a year.

What temperature is the bearing rated to?

I put these on my boat trailer. In Yuma Az .it gets about 122° here sometimes. No problems.

Do you thnk this is durable enough for a power steering bearing?

Hi there. It should be. Honestly I never used for a power steering system but it should be. Make sure is made in US. Timken made in US is durable.

Will this fit a Polaris PB4 booster pump?

I'm not sure about that one. It could be. My subjection is, measure your Polaris PB4 booster pump first and then buy it. Tks

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2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm

Product ID: 307256627

Details

Bearing Number
6203 2RS
Brand
TIMKEN
Item Weight
0.07 kg
Item dimensions L x W x H
5.51 x 3.94 x
Material
Material Steel

🚀Up to 25,000 RPM max speed

⚙️17x40x12mm precision size

🛡️Double rubber seals for contamination defense

14535CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Keep your gear spinning smooth — don’t let worn bearings slow your hustle!

DUAL SEAL PROTECTION - Double rubber shields lock in lubricant and keep out dirt, extending bearing life and reliability.
SILENT SMOOTH OPERATION - Pressed steel cage design minimizes friction, vibration, and noise—perfect for professional-grade equipment.
UNMATCHED SPEED CAPABILITY - Supports grease speeds up to 17,000 RPM and oil speeds up to 25,000 RPM for ultra-responsive motion.
TRUSTED DURABILITY BACKED BY TIMKEN - High dynamic (9.95 kN) and static (4.75 kN) load ratings guarantee long-lasting performance under stress.
PRECISION ENGINEERED FOR PEAK PERFORMANCE - Exact 17x40x12mm sizing ensures seamless fit and smooth operation in high-demand machinery.

This 2-pack of TIMKEN 6203-2RS deep groove ball bearings features a robust 17x40x12mm chrome steel build with double rubber seals for superior contamination resistance. Engineered for high-speed applications up to 25,000 RPM, these bearings deliver quiet, vibration-free operation with excellent load capacity, making them ideal for fitness equipment, electric motors, and precision machinery repairs.

Specifications

ASIN	B08X6GB3JK
Bearing Number	6203 2RS
Bearing Type	Ball Bearing
Best Sellers Rank	#6,099 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Deep-Groove Ball Bearings
Brand Name	TIMKEN
Compatible Lubricant	grease,oil
Customer Reviews	4.8 4.8 out of 5 stars (816)
Item Dimensions	5.51 x 3.94 x 0.71 inches
Item Thickness	12 millimeters
Item Weight	0.07 kg
Manufacturer	TIMKEN
Material Type	Material,Rubber,Steel
Model	6203-2RSC3 6203-2RS
Number of Items	2
Outside Diameter	40 millimeters
Part Number	6203-2RSC3 6203-2RS
Specification Met	ABEC 1
UPC	087796293106

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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1 month ago

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14535CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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