Tapered Roller Bearings
32011 Tapered Roller Bearing
55 × 90 × 23 mm
32011 is a tapered roller bearing from the 320 series with a 55 mm bore, a 90 mm outside diameter and a 23 mm overall width. It has a dynamic load rating of 72,450 N and a static load rating of 106,200 N and a speed rating of 4,860 rpm (oil lubrication), weighing about 0.563 kg. The radial cross-section (D − d) is 35 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
32011 Specifications
| Bearing No. | 32011 |
|---|---|
| d (Bore) | 55 mm |
| D (Outer Dia.) | 90 mm |
| T (Overall Width) | 23 mm |
| B (Cone Width) | 23 mm |
| C (Cup Width) | 17.5 mm |
| Dynamic Load | 72,450 N |
| Static Load | 106,200 N |
| Max. RPM | 4,860 |
| Weight | 0.563 kg |
| Series | 320 Series Single Row Tapered Roller Bearings |
32011 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 320 series page.
32011 P6
higher running accuracy (ISO class 6)
32011 M
machined brass cage
Neighbouring Sizes in the 320 Series
32011 — Frequently Asked Questions
What are the dimensions of the 32011 bearing?
The 32011 has a bore (d) of 55 mm, an outside diameter (D) of 90 mm and a overall width of 23 mm, so it is written 55 × 90 × 23 mm.
What is the load rating of the 32011?
Dynamic load rating 72,450 N and static load rating 106,200 N. The speed rating is 4,860 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 32011 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 32011 P6 (higher running accuracy (ISO class 6)), 32011 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 55 mm bore as the 32011?
Other tapered roller bearings with a 55 mm bore include 33011 (90 mm OD), 33111 (95 mm OD), 30211 (100 mm OD), 32211 (100 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 32011 bearing across India?
Yes. Logass Trade Centre supplies the 32011 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 32011?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.