Miniature & Extra Small Ball Bearings
602 Miniature & Extra Small Ball Bearing
2 × 7 × 2.8 mm
602 is a miniature & extra small ball bearing from the MX-1 series with a 2 mm bore, a 7 mm outside diameter and a 2.8 mm width. It has a dynamic load rating of 346 N and a static load rating of 115 N and a speed rating of 67,500 rpm (oil lubrication), weighing about 0.5 g. The radial cross-section (D − d) is 5 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
602 Specifications
| Bearing No. | 602 |
|---|---|
| d (Bore) | 2 mm |
| D (Outer Dia.) | 7 mm |
| B (Width) | 2.8 mm |
| Dynamic Load | 346 N |
| Static Load | 115 N |
| Max. RPM | 67,500 |
| Weight | 0.5 g |
| Series | Open Type Miniature & Extra Small Ball Bearings (1.5mm–3mm bore) |
602 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the MX-1 series page.
602-ZZ
metal shields on both sides
602-2RS
rubber seals on both sides
Neighbouring Sizes in the MX-1 Series
602 — Frequently Asked Questions
What are the dimensions of the 602 bearing?
The 602 has a bore (d) of 2 mm, an outside diameter (D) of 7 mm and a width of 2.8 mm, so it is written 2 × 7 × 2.8 mm.
What is the load rating of the 602?
Dynamic load rating 346 N and static load rating 115 N. The speed rating is 67,500 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 602 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 602-ZZ (metal shields on both sides), 602-2RS (rubber seals on both sides). Tell us the exact designation you need in a quote request.
Which other bearings have the same 2 mm bore as the 602?
Other miniature & extra small ball bearings with a 2 mm bore include F2M05 (5 mm OD), 682 (5 mm OD), 2M05 (5 mm OD), F682 (6 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 602 bearing across India?
Yes. Logass Trade Centre supplies the 602 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 602?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.