Angular Contact Ball Bearings
7307 Angular Contact Ball Bearing
35 × 80 × 21 mm
7307 is a angular contact ball bearing from the 73 series with a 35 mm bore, a 80 mm outside diameter and a 21 mm width. It has a dynamic load rating of 36,000 N and a static load rating of 23,670 N and a speed rating of 11,700 rpm (oil lubrication), weighing about 0.462 kg. The radial cross-section (D − d) is 45 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
7307 Specifications
| Bearing No. | 7307 |
|---|---|
| d (Bore) | 35 mm |
| D (Outer Dia.) | 80 mm |
| B (Width) | 21 mm |
| Dynamic Load | 36,000 N |
| Static Load | 23,670 N |
| Max. RPM | 11,700 |
| Weight | 0.462 kg |
| Series | 73 Series Single Row Angular Contact Ball Bearings |
7307 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 73 series page.
Neighbouring Sizes in the 73 Series
7307 — Frequently Asked Questions
What are the dimensions of the 7307 bearing?
The 7307 has a bore (d) of 35 mm, an outside diameter (D) of 80 mm and a width of 21 mm, so it is written 35 × 80 × 21 mm.
What is the load rating of the 7307?
Dynamic load rating 36,000 N and static load rating 23,670 N. The speed rating is 11,700 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 7307 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 7307-2RS (rubber seals on both sides), 7307-ZZ (metal shields on both sides), 7307 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 35 mm bore as the 7307?
Other angular contact ball bearings with a 35 mm bore include 7907 (55 mm OD), 7007 (62 mm OD), 3207 (72 mm OD), 5207 (72 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 7307 bearing across India?
Yes. Logass Trade Centre supplies the 7307 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Can’t find your size?
We supply sizes, brands and special versions of angular contact ball bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the 7307?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.