Spherical Roller Bearings
21314 Spherical Roller Bearing
70 × 150 × 35 mm
21314 is a spherical roller bearing from the 213 series with a 70 mm bore, a 150 mm outside diameter and a 35 mm width. It has a dynamic load rating of 198,000 N and a static load rating of 235,800 N and a speed rating of 2,340 rpm (oil lubrication), weighing about 3.18 kg. The radial cross-section (D − d) is 80 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
21314 Specifications
| Bearing No. | 21314 |
|---|---|
| d (Bore) | 70 mm |
| D (Outer Dia.) | 150 mm |
| B (Width) | 35 mm |
| Dynamic Load | 198,000 N |
| Static Load | 235,800 N |
| Max. RPM | 2,340 |
| Weight | 3.18 kg |
| Series | 213 Series Double Row Spherical Roller Bearings |
21314 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 213 series page.
Neighbouring Sizes in the 213 Series
21314 — Frequently Asked Questions
What are the dimensions of the 21314 bearing?
The 21314 has a bore (d) of 70 mm, an outside diameter (D) of 150 mm and a width of 35 mm, so it is written 70 × 150 × 35 mm.
What is the load rating of the 21314?
Dynamic load rating 198,000 N and static load rating 235,800 N. The speed rating is 2,340 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 21314 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 21314 C3 (radial clearance larger than normal), 21314 K (tapered bore (1:12)), 21314 K30 (tapered bore (1:30)), 21314/CA (machined brass cage, one piece). Tell us the exact designation you need in a quote request.
Which other bearings have the same 70 mm bore as the 21314?
Other spherical roller bearings with a 70 mm bore include 22214 (125 mm OD), 22314 (150 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 21314 bearing across India?
Yes. Logass Trade Centre supplies the 21314 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 spherical roller 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 21314?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.