$57.2
RI-1812KKRA1P25LY121
Manufacturer
NMB
Description
.5000in X 1.125in X .3125in
Miniature Instrument Deep
Groove Radial Ball Bearing
Non-removable Metallic Shield
Miniature Instrument Deep
Groove Radial Ball Bearing
Non-removable Metallic Shield
Still have other questions?
Please contact our sales managers or request a call they are ready to solve any of your questions.
(800) 228-8895 Request a callSpecifications
Width (B)
.3125 in
Closure
Metallic Shield Staked
Ring Material
52100 Chrome Steel
Ball Material
52100 Chrome Steel
Brand
NMB
Precision
Abec 1
Radial Clearance
P25 (Standard)
Lubrication
LY121 Kyodo Yushi SRL Grease
Dynamic Load(Cr)
684 lbs
Bore Diameter (d)
.5000 in
Series
RI
Static Load Cap (C0r)
344 lbs
O.D. (D)
1.1250 in
Get Volume Pricing
Special pricing for OEMs and high volume users.
Quick response guaranteed
We aim to send your quote the same business day.
Extensive Inventory
Both online & offline. Don’t see it on the site? Give us a call.
Personalized Service
Your inquiry is assigned to a real person who will tailor make a quote for you.
Use these benefits to your advantage
Extensive stock and responsive customer service
Daily M-F business hours 8-5pm PST
Customer service in English
30, 550 bearings from stock
Emergency Service available for immediate delivery
In stock in our warehouse in the US
Read our Frequently Asked Questions
Product Added to Cart and Back Orders
Product Added to Back Orders
15 items added to cart, can be ordered and shipped today.
Within 24 hours, our sales team will contact you about the 10 Back Ordered products.
Feel free to contact us for more info - 1-800-228-8895
PIB Sales will contact you within 24 hours regarding your 25 Back Ordered items