Deep Groove Ball Bearings
6221 Deep Groove Ball Bearing
105 × 190 × 36 mm
6221 is a deep groove ball bearing from the 6200 series with a 105 mm bore, a 190 mm outside diameter and a 36 mm width. It has a dynamic load rating of 119,700 N and a static load rating of 94,500 N and a speed rating of 3,600 rpm (oil lubrication), weighing about 3.7 kg. The radial cross-section (D − d) is 85 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
6221 Specifications
| Bearing No. | 6221 |
|---|---|
| d (Bore) | 105 mm |
| D (Outer Dia.) | 190 mm |
| B (Width) | 36 mm |
| Dynamic Load | 119,700 N |
| Static Load | 94,500 N |
| Max. RPM | 3,600 |
| Weight | 3.7 kg |
| Series | 6200 Series Deep Groove Ball Bearings |
6221 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 6200 series page.
Neighbouring Sizes in the 6200 Series
6221 — Frequently Asked Questions
What are the dimensions of the 6221 bearing?
The 6221 has a bore (d) of 105 mm, an outside diameter (D) of 190 mm and a width of 36 mm, so it is written 105 × 190 × 36 mm.
What is the load rating of the 6221?
Dynamic load rating 119,700 N and static load rating 94,500 N. The speed rating is 3,600 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 6221 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 6221-ZZ (metal shields on both sides), 6221-2RS (rubber seals on both sides), 6221 C3 (radial clearance larger than normal), 6221-2RS C3 (sealed, with C3 clearance). Tell us the exact designation you need in a quote request.
Which other bearings have the same 105 mm bore as the 6221?
Other deep groove ball bearings with a 105 mm bore include 6821 (130 mm OD), 6921 (145 mm OD), 6021 (160 mm OD), 16021 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 6221 bearing across India?
Yes. Logass Trade Centre supplies the 6221 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 deep groove 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 6221?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.