Inch Tapered Roller Bearings
898/892 Inch Tapered Roller Bearing
139.7 × 228.6 × 57.15 mm
898/892 is a inch tapered roller bearing from the INCH-21 series with a 139.7 mm bore, a 228.6 mm outside diameter and a 57.15 mm overall width. It has a dynamic load rating of 400,500 N and a static load rating of 661,500 N and a speed rating of 1,800 rpm (oil lubrication), weighing about 8.76 kg. The radial cross-section (D − d) is 88.9 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
898/892 Specifications
| Cone / Cup No. | 898/892 |
|---|---|
| d (Bore) | 139.7 mm |
| D (Outer Dia.) | 228.6 mm |
| T (Overall Width) | 57.15 mm |
| B (Cone Width) | 57.15 mm |
| C (Cup Width) | 44.45 mm |
| Dynamic Load | 400,500 N |
| Static Load | 661,500 N |
| Max. RPM | 1,800 |
| Weight | 8.76 kg |
| Series | Inch Series Tapered Roller Bearings — Range 21 (127mm–158.75mm bore) |
Other Bearings with 139.7 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 74550/74845 | INCH-21 | 214.975 | 288,000 |
| 74550/74850 | INCH-21 | 215.9 | 288,000 |
| 898A/892 | INCH-21 | 228.6 | 400,500 |
| 99550/99100 | INCH-21 | 254 | 495,000 |
898/892 — Frequently Asked Questions
What are the dimensions of the 898/892 bearing?
The 898/892 has a bore (d) of 139.7 mm, an outside diameter (D) of 228.6 mm and a overall width of 57.15 mm, so it is written 139.7 × 228.6 × 57.15 mm.
What is the load rating of the 898/892?
Dynamic load rating 400,500 N and static load rating 661,500 N. The speed rating is 1,800 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 139.7 mm bore as the 898/892?
Other inch tapered roller bearings with a 139.7 mm bore include 74550/74845 (214.975 mm OD), 74550/74850 (215.9 mm OD), 898A/892 (228.6 mm OD), 99550/99100 (254 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 898/892 bearing across India?
Yes. Logass Trade Centre supplies the 898/892 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 inch tapered roller 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 898/892?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.