Thrust Ball Bearings
51205 Thrust Ball Bearing
25 × 47 × 15 mm
51205 is a thrust ball bearing from the 512 series with a 25 mm bore, a 47 mm outside diameter and a 15 mm height. It has a dynamic load rating of 25,020 N and a static load rating of 45,450 N and a speed rating of 4,770 rpm (oil lubrication), weighing about 0.111 kg. The radial cross-section (D − d) is 22 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
51205 Specifications
| Bearing No. | 51205 |
|---|---|
| d (Bore) | 25 mm |
| D (Outer Dia.) | 47 mm |
| H (Height) | 15 mm |
| Dynamic Load | 25,020 N |
| Static Load | 45,450 N |
| Max. RPM | 4,770 |
| Weight | 0.111 kg |
| Series | 512 Series Single Direction Thrust Ball Bearings |
51205 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 512 series page.
Neighbouring Sizes in the 512 Series
51205 — Frequently Asked Questions
What are the dimensions of the 51205 bearing?
The 51205 has a bore (d) of 25 mm, an outside diameter (D) of 47 mm and a height of 15 mm, so it is written 25 × 47 × 15 mm.
What is the load rating of the 51205?
Dynamic load rating 25,020 N and static load rating 45,450 N. The speed rating is 4,770 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 51205 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 51205 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 25 mm bore as the 51205?
Other thrust ball bearings with a 25 mm bore include 51105 (42 mm OD), 53205 (47 mm OD), 51305 (52 mm OD), 52206 (52 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 51205 bearing across India?
Yes. Logass Trade Centre supplies the 51205 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Can’t find your size?
We supply sizes, brands and special versions of thrust ball bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the 51205?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.