Tapered Roller Bearings
32318 Tapered Roller Bearing
90 × 190 × 67.5 mm
32318 is a tapered roller bearing from the 323 series with a 90 mm bore, a 190 mm outside diameter and a 67.5 mm overall width. It has a dynamic load rating of 405,000 N and a static load rating of 535,500 N and a speed rating of 2,430 rpm (oil lubrication), weighing about 8.57 kg. The radial cross-section (D − d) is 100 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
32318 Specifications
| Bearing No. | 32318 |
|---|---|
| d (Bore) | 90 mm |
| D (Outer Dia.) | 190 mm |
| T (Overall Width) | 67.5 mm |
| B (Cone Width) | 64 mm |
| C (Cup Width) | 53 mm |
| Dynamic Load | 405,000 N |
| Static Load | 535,500 N |
| Max. RPM | 2,430 |
| Weight | 8.57 kg |
| Series | 323 Series Single Row Tapered Roller Bearings |
32318 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 323 series page.
32318 P6
higher running accuracy (ISO class 6)
32318 M
machined brass cage
Neighbouring Sizes in the 323 Series
32318 — Frequently Asked Questions
What are the dimensions of the 32318 bearing?
The 32318 has a bore (d) of 90 mm, an outside diameter (D) of 190 mm and a overall width of 67.5 mm, so it is written 90 × 190 × 67.5 mm.
What is the load rating of the 32318?
Dynamic load rating 405,000 N and static load rating 535,500 N. The speed rating is 2,430 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 32318 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 32318 P6 (higher running accuracy (ISO class 6)), 32318 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 32318?
Other tapered roller bearings with a 90 mm bore include 32018 (140 mm OD), 33018 (140 mm OD), 33118 (150 mm OD), 30218 (160 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 32318 bearing across India?
Yes. Logass Trade Centre supplies the 32318 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 32318?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.