Thrust Ball Bearings
51217 Thrust Ball Bearing
85 × 125 × 31 mm
51217 is a thrust ball bearing from the 512 series with a 85 mm bore, a 125 mm outside diameter and a 31 mm height. It has a dynamic load rating of 85,950 N and a static load rating of 237,600 N and a speed rating of 1,980 rpm (oil lubrication), weighing about 1.25 kg. The radial cross-section (D − d) is 40 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
51217 Specifications
| Bearing No. | 51217 |
|---|---|
| d (Bore) | 85 mm |
| D (Outer Dia.) | 125 mm |
| H (Height) | 31 mm |
| Dynamic Load | 85,950 N |
| Static Load | 237,600 N |
| Max. RPM | 1,980 |
| Weight | 1.25 kg |
| Series | 512 Series Single Direction Thrust Ball Bearings |
51217 Variants & Designations
Typical designations for this size, subject to availability. Full suffix meanings are listed on the 512 series page.
51217 M
machined brass cage
Neighbouring Sizes in the 512 Series
51217 — Frequently Asked Questions
What are the dimensions of the 51217 bearing?
The 51217 has a bore (d) of 85 mm, an outside diameter (D) of 125 mm and a height of 31 mm, so it is written 85 × 125 × 31 mm.
What is the load rating of the 51217?
Dynamic load rating 85,950 N and static load rating 237,600 N. The speed rating is 1,980 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Is the 51217 available with seals, special clearance or other options?
Yes, subject to availability. Typical designations include 51217 M (machined brass cage). Tell us the exact designation you need in a quote request.
Which other bearings have the same 85 mm bore as the 51217?
Other thrust ball bearings with a 85 mm bore include 51117 (110 mm OD), 53217 (125 mm OD), 51317 (150 mm OD), 52220 (150 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 51217 bearing across India?
Yes. Logass Trade Centre supplies the 51217 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 51217?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.