Tapered Roller Bearings
33122 Tapered Roller Bearing
110 × 180 × 56 mm
33122 is a tapered roller bearing from the 331 series with a 110 mm bore, a 180 mm outside diameter and a 56 mm overall width. It has a dynamic load rating of 310,500 N and a static load rating of 504,000 N and a speed rating of 2,340 rpm (oil lubrication), weighing about 5.55 kg. The radial cross-section (D − d) is 70 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
33122 Specifications
| Bearing No. | 33122 |
|---|---|
| d (Bore) | 110 mm |
| D (Outer Dia.) | 180 mm |
| T (Overall Width) | 56 mm |
| B (Cone Width) | 56 mm |
| C (Cup Width) | 43 mm |
| Dynamic Load | 310,500 N |
| Static Load | 504,000 N |
| Max. RPM | 2,340 |
| Weight | 5.55 kg |
| Series | 331 Series Single Row Tapered Roller Bearings |
33122 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 331 series page.
33122 P6
higher running accuracy (ISO class 6)
33122 M
machined brass cage
Neighbouring Sizes in the 331 Series
33122 — Frequently Asked Questions
What are the dimensions of the 33122 bearing?
The 33122 has a bore (d) of 110 mm, an outside diameter (D) of 180 mm and a overall width of 56 mm, so it is written 110 × 180 × 56 mm.
What is the load rating of the 33122?
Dynamic load rating 310,500 N and static load rating 504,000 N. The speed rating is 2,340 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 33122 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 33122 P6 (higher running accuracy (ISO class 6)), 33122 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 110 mm bore as the 33122?
Other tapered roller bearings with a 110 mm bore include 32022 (170 mm OD), 33022 (170 mm OD), 30222 (200 mm OD), 32222 (200 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 33122 bearing across India?
Yes. Logass Trade Centre supplies the 33122 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 33122?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.