Tapered Roller Bearings
33030 Tapered Roller Bearing
150 × 225 × 59 mm
33030 is a tapered roller bearing from the 330 series with a 150 mm bore, a 225 mm outside diameter and a 59 mm overall width. It has a dynamic load rating of 315,000 N and a static load rating of 720,000 N and a speed rating of 1,800 rpm (oil lubrication), weighing about 8.48 kg. The radial cross-section (D − d) is 75 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
33030 Specifications
| Bearing No. | 33030 |
|---|---|
| d (Bore) | 150 mm |
| D (Outer Dia.) | 225 mm |
| T (Overall Width) | 59 mm |
| B (Cone Width) | 59 mm |
| C (Cup Width) | 46 mm |
| Dynamic Load | 315,000 N |
| Static Load | 720,000 N |
| Max. RPM | 1,800 |
| Weight | 8.48 kg |
| Series | 330 Series Single Row Tapered Roller Bearings |
33030 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 330 series page.
33030 P6
higher running accuracy (ISO class 6)
33030 M
machined brass cage
Neighbouring Sizes in the 330 Series
33030 — Frequently Asked Questions
What are the dimensions of the 33030 bearing?
The 33030 has a bore (d) of 150 mm, an outside diameter (D) of 225 mm and a overall width of 59 mm, so it is written 150 × 225 × 59 mm.
What is the load rating of the 33030?
Dynamic load rating 315,000 N and static load rating 720,000 N. The speed rating is 1,800 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 33030 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 33030 P6 (higher running accuracy (ISO class 6)), 33030 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 150 mm bore as the 33030?
Other tapered roller bearings with a 150 mm bore include 32030 (225 mm OD), 30230 (270 mm OD), 32230 (270 mm OD), 30330 (320 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 33030 bearing across India?
Yes. Logass Trade Centre supplies the 33030 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 33030?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.