Angular Contact Ball Bearings
3314 Angular Contact Ball Bearing
70 × 150 × 63.5 mm
3314 is a angular contact ball bearing from the 33 series with a 70 mm bore, a 150 mm outside diameter and a 63.5 mm width. It has a dynamic load rating of 137,700 N and a static load rating of 151,200 N and a speed rating of 3,150 rpm (oil lubrication), weighing about 5.2 kg. The radial cross-section (D − d) is 80 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
3314 Specifications
| Bearing No. | 3314 |
|---|---|
| d (Bore) | 70 mm |
| D (Outer Dia.) | 150 mm |
| B (Width) | 63.5 mm |
| Dynamic Load | 137,700 N |
| Static Load | 151,200 N |
| Max. RPM | 3,150 |
| Weight | 5.2 kg |
| Series | 33 Series Double Row Angular Contact Ball Bearings |
3314 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 33 series page.
Neighbouring Sizes in the 33 Series
3314 — Frequently Asked Questions
What are the dimensions of the 3314 bearing?
The 3314 has a bore (d) of 70 mm, an outside diameter (D) of 150 mm and a width of 63.5 mm, so it is written 70 × 150 × 63.5 mm.
What is the load rating of the 3314?
Dynamic load rating 137,700 N and static load rating 151,200 N. The speed rating is 3,150 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 3314 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 3314-2RS (rubber seals on both sides), 3314-ZZ (metal shields on both sides), 3314 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 70 mm bore as the 3314?
Other angular contact ball bearings with a 70 mm bore include 7914 (100 mm OD), 7014 (110 mm OD), 3214 (125 mm OD), 5214 (125 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 3314 bearing across India?
Yes. Logass Trade Centre supplies the 3314 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 3314?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.