Inch Tapered Roller Bearings
28985/28920 Inch Tapered Roller Bearing
60.325 × 101.6 × 25.4 mm
28985/28920 is a inch tapered roller bearing from the INCH-13 series with a 60.325 mm bore, a 101.6 mm outside diameter and a 25.4 mm overall width. It has a dynamic load rating of 81,450 N and a static load rating of 120,600 N and a speed rating of 4,230 rpm (oil lubrication), weighing about 0.811 kg. The radial cross-section (D − d) is 41.27 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
28985/28920 Specifications
| Cone / Cup No. | 28985/28920 |
|---|---|
| d (Bore) | 60.325 mm |
| D (Outer Dia.) | 101.6 mm |
| T (Overall Width) | 25.4 mm |
| B (Cone Width) | 25.4 mm |
| C (Cup Width) | 19.845 mm |
| Dynamic Load | 81,450 N |
| Static Load | 120,600 N |
| Max. RPM | 4,230 |
| Weight | 0.811 kg |
| Series | Inch Series Tapered Roller Bearings — Range 13 (57.15mm–60.325mm bore) |
Other Bearings with 60.325 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 28985/28919 | INCH-13 | 99.979 | 81,450 |
| 28985/28921 | INCH-13 | 100 | 81,450 |
| 3980/3920 | INCH-13 | 112.712 | 107,100 |
| 212044/212011 | INCH-13 | 122.238 | 168,300 |
| 5583/5535 | INCH-13 | 122.238 | 174,600 |
| 558/552A | INCH-13 | 123.825 | 142,200 |
| 813841/813810 | INCH-14 | 127 | 146,700 |
| 813841A/813810 | INCH-14 | 127 | 146,700 |
28985/28920 — Frequently Asked Questions
What are the dimensions of the 28985/28920 bearing?
The 28985/28920 has a bore (d) of 60.325 mm, an outside diameter (D) of 101.6 mm and a overall width of 25.4 mm, so it is written 60.325 × 101.6 × 25.4 mm.
What is the load rating of the 28985/28920?
Dynamic load rating 81,450 N and static load rating 120,600 N. The speed rating is 4,230 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 60.325 mm bore as the 28985/28920?
Other inch tapered roller bearings with a 60.325 mm bore include 28985/28919 (99.979 mm OD), 28985/28921 (100 mm OD), 3980/3920 (112.712 mm OD), 212044/212011 (122.238 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 28985/28920 bearing across India?
Yes. Logass Trade Centre supplies the 28985/28920 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 28985/28920?
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