Tapered Roller Bearings
32021 Tapered Roller Bearing
105 × 160 × 35 mm
32021 is a tapered roller bearing from the 320 series with a 105 mm bore, a 160 mm outside diameter and a 35 mm overall width. It has a dynamic load rating of 180,900 N and a static load rating of 301,500 N and a speed rating of 2,520 rpm (oil lubrication), weighing about 2.42 kg. The radial cross-section (D − d) is 55 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
32021 Specifications
| Bearing No. | 32021 |
|---|---|
| d (Bore) | 105 mm |
| D (Outer Dia.) | 160 mm |
| T (Overall Width) | 35 mm |
| B (Cone Width) | 35 mm |
| C (Cup Width) | 26 mm |
| Dynamic Load | 180,900 N |
| Static Load | 301,500 N |
| Max. RPM | 2,520 |
| Weight | 2.42 kg |
| Series | 320 Series Single Row Tapered Roller Bearings |
32021 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 320 series page.
32021 P6
higher running accuracy (ISO class 6)
32021 M
machined brass cage
Neighbouring Sizes in the 320 Series
32021 — Frequently Asked Questions
What are the dimensions of the 32021 bearing?
The 32021 has a bore (d) of 105 mm, an outside diameter (D) of 160 mm and a overall width of 35 mm, so it is written 105 × 160 × 35 mm.
What is the load rating of the 32021?
Dynamic load rating 180,900 N and static load rating 301,500 N. The speed rating is 2,520 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 32021 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 32021 P6 (higher running accuracy (ISO class 6)), 32021 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 105 mm bore as the 32021?
Other tapered roller bearings with a 105 mm bore include 33021 (160 mm OD), 33121 (175 mm OD), 30221 (190 mm OD), 32221 (190 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 32021 bearing across India?
Yes. Logass Trade Centre supplies the 32021 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 32021?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.