Angular Contact Ball Bearings
7030 Angular Contact Ball Bearing
150 × 225 × 35 mm
7030 is a angular contact ball bearing from the 70 series with a 150 mm bore, a 225 mm outside diameter and a 35 mm width. It has a dynamic load rating of 123,300 N and a static load rating of 138,600 N and a speed rating of 3,420 rpm (oil lubrication), weighing about 4.82 kg. The radial cross-section (D − d) is 75 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7030 Specifications
| Bearing No. | 7030 |
|---|---|
| d (Bore) | 150 mm |
| D (Outer Dia.) | 225 mm |
| B (Width) | 35 mm |
| Dynamic Load | 123,300 N |
| Static Load | 138,600 N |
| Max. RPM | 3,420 |
| Weight | 4.82 kg |
| Series | 70 Series Single Row Angular Contact Ball Bearings |
7030 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 70 series page.
7030-2RS
rubber seals on both sides
7030-ZZ
metal shields on both sides
7030 M
machined brass cage
Neighbouring Sizes in the 70 Series
7030 — Frequently Asked Questions
What are the dimensions of the 7030 bearing?
The 7030 has a bore (d) of 150 mm, an outside diameter (D) of 225 mm and a width of 35 mm, so it is written 150 × 225 × 35 mm.
What is the load rating of the 7030?
Dynamic load rating 123,300 N and static load rating 138,600 N. The speed rating is 3,420 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7030 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7030-2RS (rubber seals on both sides), 7030-ZZ (metal shields on both sides), 7030 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 150 mm bore as the 7030?
Other angular contact ball bearings with a 150 mm bore include 7930 (210 mm OD), 7230 (270 mm OD), 7330 (320 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7030 bearing across India?
Yes. Logass Trade Centre supplies the 7030 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 7030?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.