Thrust Ball Bearings
51240 Thrust Ball Bearing
200 × 280 × 62 mm
51240 is a thrust ball bearing from the 512 series with a 200 mm bore, a 280 mm outside diameter and a 62 mm height. It has a dynamic load rating of 304,200 N and a static load rating of 1,098,000 N and a speed rating of 900 rpm (oil lubrication), weighing about 12 kg. The radial cross-section (D − d) is 80 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
51240 Specifications
| Bearing No. | 51240 |
|---|---|
| d (Bore) | 200 mm |
| D (Outer Dia.) | 280 mm |
| H (Height) | 62 mm |
| Dynamic Load | 304,200 N |
| Static Load | 1,098,000 N |
| Max. RPM | 900 |
| Weight | 12 kg |
| Series | 512 Series Single Direction Thrust Ball Bearings |
51240 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 512 series page.
51240 M
machined brass cage
Neighbouring Sizes in the 512 Series
51240 — Frequently Asked Questions
What are the dimensions of the 51240 bearing?
The 51240 has a bore (d) of 200 mm, an outside diameter (D) of 280 mm and a height of 62 mm, so it is written 200 × 280 × 62 mm.
What is the load rating of the 51240?
Dynamic load rating 304,200 N and static load rating 1,098,000 N. The speed rating is 900 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 51240 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 51240 M (machined brass cage). Tell us the exact designation you need in a quote request.
Do you supply the 51240 bearing across India?
Yes. Logass Trade Centre supplies the 51240 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 51240?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.