Angular Contact Ball Bearings
7004 Angular Contact Ball Bearing
20 × 42 × 12 mm
7004 is a angular contact ball bearing from the 70 series with a 20 mm bore, a 42 mm outside diameter and a 12 mm width. It has a dynamic load rating of 8,730 N and a static load rating of 5,040 N and a speed rating of 22,500 rpm (oil lubrication), weighing about 0.08 kg. The radial cross-section (D − d) is 22 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7004 Specifications
| Bearing No. | 7004 |
|---|---|
| d (Bore) | 20 mm |
| D (Outer Dia.) | 42 mm |
| B (Width) | 12 mm |
| Dynamic Load | 8,730 N |
| Static Load | 5,040 N |
| Max. RPM | 22,500 |
| Weight | 0.08 kg |
| Series | 70 Series Single Row Angular Contact Ball Bearings |
7004 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 70 series page.
7004-2RS
rubber seals on both sides
7004-ZZ
metal shields on both sides
7004 M
machined brass cage
Neighbouring Sizes in the 70 Series
7004 — Frequently Asked Questions
What are the dimensions of the 7004 bearing?
The 7004 has a bore (d) of 20 mm, an outside diameter (D) of 42 mm and a width of 12 mm, so it is written 20 × 42 × 12 mm.
What is the load rating of the 7004?
Dynamic load rating 8,730 N and static load rating 5,040 N. The speed rating is 22,500 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7004 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7004-2RS (rubber seals on both sides), 7004-ZZ (metal shields on both sides), 7004 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 20 mm bore as the 7004?
Other angular contact ball bearings with a 20 mm bore include 3204 (47 mm OD), 5204 (47 mm OD), 7204 (47 mm OD), E20 (47 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7004 bearing across India?
Yes. Logass Trade Centre supplies the 7004 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 7004?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.