Tapered Roller Bearings
32018 Tapered Roller Bearing
90 × 140 × 32 mm
32018 is a tapered roller bearing from the 320 series with a 90 mm bore, a 140 mm outside diameter and a 32 mm overall width. It has a dynamic load rating of 151,200 N and a static load rating of 243,000 N and a speed rating of 2,970 rpm (oil lubrication), weighing about 1.79 kg. The radial cross-section (D − d) is 50 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
32018 Specifications
| Bearing No. | 32018 |
|---|---|
| d (Bore) | 90 mm |
| D (Outer Dia.) | 140 mm |
| T (Overall Width) | 32 mm |
| B (Cone Width) | 32 mm |
| C (Cup Width) | 24 mm |
| Dynamic Load | 151,200 N |
| Static Load | 243,000 N |
| Max. RPM | 2,970 |
| Weight | 1.79 kg |
| Series | 320 Series Single Row Tapered Roller Bearings |
32018 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 320 series page.
32018 P6
higher running accuracy (ISO class 6)
32018 M
machined brass cage
Neighbouring Sizes in the 320 Series
32018 — Frequently Asked Questions
What are the dimensions of the 32018 bearing?
The 32018 has a bore (d) of 90 mm, an outside diameter (D) of 140 mm and a overall width of 32 mm, so it is written 90 × 140 × 32 mm.
What is the load rating of the 32018?
Dynamic load rating 151,200 N and static load rating 243,000 N. The speed rating is 2,970 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 32018 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 32018 P6 (higher running accuracy (ISO class 6)), 32018 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 90 mm bore as the 32018?
Other tapered roller bearings with a 90 mm bore include 33018 (140 mm OD), 33118 (150 mm OD), 30218 (160 mm OD), 32218 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 32018 bearing across India?
Yes. Logass Trade Centre supplies the 32018 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 32018?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.