Inch Tapered Roller Bearings
560/552A Inch Tapered Roller Bearing
66.675 × 123.825 × 38.1 mm
560/552A is a inch tapered roller bearing from the INCH-15 series with a 66.675 mm bore, a 123.825 mm outside diameter and a 38.1 mm overall width. It has a dynamic load rating of 142,200 N and a static load rating of 194,400 N and a speed rating of 3,690 rpm (oil lubrication), weighing about 1.92 kg. The radial cross-section (D − d) is 57.15 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
560/552A Specifications
| Cone / Cup No. | 560/552A |
|---|---|
| d (Bore) | 66.675 mm |
| D (Outer Dia.) | 123.825 mm |
| T (Overall Width) | 38.1 mm |
| B (Cone Width) | 36.678 mm |
| C (Cup Width) | 30.162 mm |
| Dynamic Load | 142,200 N |
| Static Load | 194,400 N |
| Max. RPM | 3,690 |
| Weight | 1.92 kg |
| Series | Inch Series Tapered Roller Bearings — Range 15 (66.675mm–69.952mm bore) |
Other Bearings with 66.675 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 812148/812111 | INCH-15 | 103.213 | 54,000 |
| 29590/29520 | INCH-15 | 107.95 | 82,350 |
| 395A/394A | INCH-15 | 110 | 80,550 |
| 395S/394A | INCH-15 | 110 | 80,550 |
| 3984/3920 | INCH-15 | 112.712 | 107,100 |
| 3984/3925 | INCH-15 | 112.712 | 107,100 |
| 3994/3920 | INCH-15 | 112.712 | 107,100 |
| 39590/39520 | INCH-15 | 112.712 | 124,200 |
560/552A — Frequently Asked Questions
What are the dimensions of the 560/552A bearing?
The 560/552A has a bore (d) of 66.675 mm, an outside diameter (D) of 123.825 mm and a overall width of 38.1 mm, so it is written 66.675 × 123.825 × 38.1 mm.
What is the load rating of the 560/552A?
Dynamic load rating 142,200 N and static load rating 194,400 N. The speed rating is 3,690 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 66.675 mm bore as the 560/552A?
Other inch tapered roller bearings with a 66.675 mm bore include 812148/812111 (103.213 mm OD), 29590/29520 (107.95 mm OD), 395A/394A (110 mm OD), 395S/394A (110 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 560/552A bearing across India?
Yes. Logass Trade Centre supplies the 560/552A 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 560/552A?
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