Inch Tapered Roller Bearings
78349/78310 C Inch Tapered Roller Bearing
34.988 × 61.973 × 18 mm
78349/78310 C is a inch tapered roller bearing from the INCH-5 series with a 34.988 mm bore, a 61.973 mm outside diameter and a 18 mm overall width. It has a dynamic load rating of 33,300 N and a static load rating of 43,200 N and a speed rating of 7,110 rpm (oil lubrication), weighing about 0.218 kg. The radial cross-section (D − d) is 26.99 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
78349/78310 C Specifications
| Cone / Cup No. | 78349/78310 C |
|---|---|
| d (Bore) | 34.988 mm |
| D (Outer Dia.) | 61.973 mm |
| T (Overall Width) | 18 mm |
| B (Cone Width) | 17 mm |
| C (Cup Width) | 15 mm |
| Dynamic Load | 33,300 N |
| Static Load | 43,200 N |
| Max. RPM | 7,110 |
| Weight | 0.218 kg |
| Series | Inch Series Tapered Roller Bearings — Range 5 (34.925mm–36.512mm bore) |
Other Bearings with 34.988 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 68149/68111 | INCH-5 | 59.974 | 31,950 |
| 78349A/78310A | INCH-5 | 61.973 | 33,300 |
78349/78310 C — Frequently Asked Questions
What are the dimensions of the 78349/78310 C bearing?
The 78349/78310 C has a bore (d) of 34.988 mm, an outside diameter (D) of 61.973 mm and a overall width of 18 mm, so it is written 34.988 × 61.973 × 18 mm.
What is the load rating of the 78349/78310 C?
Dynamic load rating 33,300 N and static load rating 43,200 N. The speed rating is 7,110 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 34.988 mm bore as the 78349/78310 C?
Other inch tapered roller bearings with a 34.988 mm bore include 68149/68111 (59.974 mm OD), 78349A/78310A (61.973 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 78349/78310 C bearing across India?
Yes. Logass Trade Centre supplies the 78349/78310 C Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
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