Self-Aligning Ball Bearings
1210 Self-Aligning Ball Bearing
50 × 90 × 20 mm
1210 is a self-aligning ball bearing from the 12 series with a 50 mm bore, a 90 mm outside diameter and a 20 mm width. It has a dynamic load rating of 20,430 N and a static load rating of 7,290 N and a speed rating of 6,120 rpm (oil lubrication), weighing about 0.515 kg. The radial cross-section (D − d) is 40 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
1210 Specifications
| Bearing No. | 1210 |
|---|---|
| d (Bore) | 50 mm |
| D (Outer Dia.) | 90 mm |
| B (Width) | 20 mm |
| Dynamic Load | 20,430 N |
| Static Load | 7,290 N |
| Max. RPM | 6,120 |
| Weight | 0.515 kg |
| Series | 12 Series Double Row Self-Aligning Ball Bearings |
1210 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 12 series page.
1210 K
tapered bore (1:12)
1210 C3
radial clearance larger than normal
1210-2RS
rubber seals on both sides
Neighbouring Sizes in the 12 Series
1210 — Frequently Asked Questions
What are the dimensions of the 1210 bearing?
The 1210 has a bore (d) of 50 mm, an outside diameter (D) of 90 mm and a width of 20 mm, so it is written 50 × 90 × 20 mm.
What is the load rating of the 1210?
Dynamic load rating 20,430 N and static load rating 7,290 N. The speed rating is 6,120 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 1210 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 1210 K (tapered bore (1:12)), 1210 C3 (radial clearance larger than normal), 1210-2RS (rubber seals on both sides). Tell us the exact designation you need in a quote request.
Which other bearings have the same 50 mm bore as the 1210?
Other self-aligning ball bearings with a 50 mm bore include 2210 (90 mm OD), 1310 (110 mm OD), 2310 (110 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 1210 bearing across India?
Yes. Logass Trade Centre supplies the 1210 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 1210?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.