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R8-ZZ 1/2" ID x 1-1/8" OD x 5/16" W Shielded Premium Ball Bearing

R8-ZZ 1/2″ ID x 1-1/8″ OD x 5/16″ W Shielded Premium Ball Bearing

  • SKU: R8-ZZ
Bulk Order Quotes
No Minimum Orders
Fast & Free Shipping
US Based Stock
Inner Diameter: 1/2″

Outer Diameter: 1-1/8″
Width: 5/16″
Closure Type: Metal Shielded
Material: Chrome Steel SAE-52100
Lubrication: Chevron SRI-2 Grease
Static Load: 120 lbf
Dynamic Load: 258 lbf
Speed Limit: 20,000 RPM
Country of Origin: China
Interchange Numbers: R8ZZ, R8Z, R8.2Z, 77R8, S5KDD, R8SS, R8FF, RI-1812ZZ, RI1812-ZZ, EEB4-2Z, EE4SZZ, STD315085, 18231, MRC-S5-SFF, SR5PP

R8-ZZ bearing is a Precision Radial Ball Bearing both sides Metal Shielded and is pre-lubricated with Grease allowing it to be ready for use upon delivery.

Sizes: ID 1/2″ x OD 1-1/8″ x W 5/16″ Inches

Interchange : R8ZZ, R8Z, R8.2Z, 77R8, S5KDD, R8SS, R8FF, RI-1812ZZ, RI1812-ZZ, EEB4-2Z, EE4SZZ, STD315085, 18231, MRC-S5-SFF, SR5PP

Applications: Pumps, Exhaust Fans, Impact Wrenches, Power Tools, Craftsman Cutter, Household Appliances, Gym Equipment, Lab Equipment, Conveyor Systems, among others.

$10.00 – $85.75

Datasheets

Additional information

Weight 7 oz
Dimensions 0.3125 in
Pack Size

, , ,

Series

Inner Diameter

Outer Diameter

Material

Width

5/16"

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"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!"
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"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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