Deep Groove Ball Bearings
6818 Deep Groove Ball Bearing
90 × 115 × 13 mm
6818 is a deep groove ball bearing from the 6800 series with a 90 mm bore, a 115 mm outside diameter and a 13 mm width. It has a dynamic load rating of 17,100 N and a static load rating of 17,730 N and a speed rating of 5,670 rpm (oil lubrication), weighing about 0.285 kg. The radial cross-section (D − d) is 25 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
6818 Specifications
| Bearing No. | 6818 |
|---|---|
| d (Bore) | 90 mm |
| D (Outer Dia.) | 115 mm |
| B (Width) | 13 mm |
| Dynamic Load | 17,100 N |
| Static Load | 17,730 N |
| Max. RPM | 5,670 |
| Weight | 0.285 kg |
| Series | 6800 Series Single Row Extra Thin Deep Groove Ball Bearings |
6818 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 6800 series page.
Neighbouring Sizes in the 6800 Series
6818 — Frequently Asked Questions
What are the dimensions of the 6818 bearing?
The 6818 has a bore (d) of 90 mm, an outside diameter (D) of 115 mm and a width of 13 mm, so it is written 90 × 115 × 13 mm.
What is the load rating of the 6818?
Dynamic load rating 17,100 N and static load rating 17,730 N. The speed rating is 5,670 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 6818 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 6818-ZZ (metal shields on both sides), 6818-2RS (rubber seals on both sides), 6818 C3 (radial clearance larger than normal), 6818-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 90 mm bore as the 6818?
Other deep groove ball bearings with a 90 mm bore include 6918 (125 mm OD), 6018 (140 mm OD), 16018 (140 mm OD), 6218 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 6818 bearing across India?
Yes. Logass Trade Centre supplies the 6818 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Can’t find your size?
We supply sizes, brands and special versions of deep groove ball bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the 6818?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.