Angular Contact Ball Bearings
7018 Angular Contact Ball Bearing
90 × 140 × 24 mm
7018 is a angular contact ball bearing from the 70 series with a 90 mm bore, a 140 mm outside diameter and a 24 mm width. It has a dynamic load rating of 58,500 N and a static load rating of 57,150 N and a speed rating of 5,850 rpm (oil lubrication), weighing about 1.35 kg. The radial cross-section (D − d) is 50 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7018 Specifications
| Bearing No. | 7018 |
|---|---|
| d (Bore) | 90 mm |
| D (Outer Dia.) | 140 mm |
| B (Width) | 24 mm |
| Dynamic Load | 58,500 N |
| Static Load | 57,150 N |
| Max. RPM | 5,850 |
| Weight | 1.35 kg |
| Series | 70 Series Single Row Angular Contact Ball Bearings |
7018 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 70 series page.
7018-2RS
rubber seals on both sides
7018-ZZ
metal shields on both sides
7018 M
machined brass cage
Neighbouring Sizes in the 70 Series
7018 — Frequently Asked Questions
What are the dimensions of the 7018 bearing?
The 7018 has a bore (d) of 90 mm, an outside diameter (D) of 140 mm and a width of 24 mm, so it is written 90 × 140 × 24 mm.
What is the load rating of the 7018?
Dynamic load rating 58,500 N and static load rating 57,150 N. The speed rating is 5,850 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7018 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7018-2RS (rubber seals on both sides), 7018-ZZ (metal shields on both sides), 7018 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 90 mm bore as the 7018?
Other angular contact ball bearings with a 90 mm bore include 7918 (125 mm OD), 3218 (160 mm OD), 5218 (160 mm OD), 7218 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7018 bearing across India?
Yes. Logass Trade Centre supplies the 7018 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 7018?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.