R4-2RS 1/4″ ID x 5/8″ OD x 0.196″ W Sealed Premium Miniature Ball Bearing

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Inner Diameter: 1/4″

Outer Diameter: 5/8″

Width: 0.196″

Closure Type :Rubber Sealed

Material: Chrome Steel SAE-52100

Lubrication: Chevron SRI-2 Grease

Static Load: 139 lbf

Dynamic Load: 333 lbf

Speed Limit: 38,000 RPM

Country of Origin: China

Interchange Numbers: RI-4DD, DDRI-4 2RS, R4-2RSJ1, R4CUU, S1PP7, RF8020X, R4PP, 99R4, R4LU, R4RS, R4UU

Key Features

R4-2RS is a Precision Inch Size Ball Bearing manufactured with both sides Rubber Sealed and is pre-lubricated with Grease allowing it to be ready for use upon delivery. Made from Chrome Steel, R4-2RS Mini Inch size Ball Bearing can withstand both moderate radial and axial loads while providing high performance. Our R Series Inch Size Miniature Ball Bearings are available either Open, Metal Shielded or with Rubber Sealed closures.

Applications / Industries

R4-2RS Miniature Inch Ball Bearings are widely used in various industries and everyday applications such as Electric Fans, Automotives, RC Cars, RC Planes, RC Helicopters, Industrial & Medical Hand Pieces, Surgical Equipment, Household Electrical Appliances, Medical Instruments, Surveillance Systems, Robotics, Pulmonary Assist Devices, Cryogenic Coolers, Flow Meters, Fuel Control, among others.

$9.00 – $78.00

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Datasheets

Additional Info

Additional information

Weight	4 oz
Dimensions	0.196 in
Pack Size	10 Pack, 25 Pack, 50 Pack, 100 Pack
Series	R
Inner Diameter	1/4"
Outer Diameter	5/8"
Material	Chrome Steel
Width	0.196"

What they say about Summit Collars

Find reviews from our previous customers that have ordered from us to keep their machinery running smoothly.

"Super fast shipping and exactly as described! Securely packed for the long journey across the Pacific Ocean, arrived in perfect condition. Very happy with my purchase, this transaction awarded All 5 BIG Stars! Buy with confidence! Thank you and Aloha from the factory crew at Koloa Rum Company!"

"Summit Collars shipped the item quickly, but item was partially lost in shipping (thanks USPS). Contacted Summit Collars who immediately rectified the problem. Great communication. Awesome customer service. Highly recommend. Thanks so much."

"Great brand new quality product, quantity, price, shipping and packaging all really good, described well, easy transaction, works great, would purchase another. Great for many projects in the shop, very satisfied, thank you"

"It arrived and was packaged so great. This chain and another one that I ordered, they are packed in their own airless bags. They're also it some type of oil, in these bags that the chain is rolled up in. It got here so fast, with no special speed placed on it. Chains looks so great, they will do the job!"

"Love this company great products, great pricing, fast shipping, and just great customer service ! My go to place for moving parts."

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R4-2RS 1/4″ ID x 5/8″ OD x 0.196″ W Sealed Premium Miniature Ball Bearing

Key Features

Applications / Industries

Additional information

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