Angular Contact Ball Bearings
7218 Angular Contact Ball Bearing
90 × 160 × 30 mm
7218 is a angular contact ball bearing from the 72 series with a 90 mm bore, a 160 mm outside diameter and a 30 mm width. It has a dynamic load rating of 106,200 N and a static load rating of 92,700 N and a speed rating of 5,310 rpm (oil lubrication), weighing about 2.18 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7218 Specifications
| Bearing No. | 7218 |
|---|---|
| d (Bore) | 90 mm |
| D (Outer Dia.) | 160 mm |
| B (Width) | 30 mm |
| Dynamic Load | 106,200 N |
| Static Load | 92,700 N |
| Max. RPM | 5,310 |
| Weight | 2.18 kg |
| Series | 72 Series Single Row Angular Contact Ball Bearings |
7218 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 72 series page.
7218-2RS
rubber seals on both sides
7218-ZZ
metal shields on both sides
7218 M
machined brass cage
Neighbouring Sizes in the 72 Series
7218 — Frequently Asked Questions
What are the dimensions of the 7218 bearing?
The 7218 has a bore (d) of 90 mm, an outside diameter (D) of 160 mm and a width of 30 mm, so it is written 90 × 160 × 30 mm.
What is the load rating of the 7218?
Dynamic load rating 106,200 N and static load rating 92,700 N. The speed rating is 5,310 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7218 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7218-2RS (rubber seals on both sides), 7218-ZZ (metal shields on both sides), 7218 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 7218?
Other angular contact ball bearings with a 90 mm bore include 7918 (125 mm OD), 7018 (140 mm OD), 3218 (160 mm OD), 5218 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7218 bearing across India?
Yes. Logass Trade Centre supplies the 7218 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 7218?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.