Deep Groove Ball Bearings: The Industry Default and When to Reach for Something Else
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5 in stock
Tapered roller bearing cone, 3.2500 in bore x 1.3125 in wide, 214,000 N dynamic rating. Timken 47686 single cone, 47600 series; carton also marked CAT 2K5097.
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| MFR / Brand | Timken |
|---|---|
| MPN | 47686 |
| GTIN | 053893305714 |
| Model | 2K5097 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 3.2500 in (82.550 mm) |
| Series | 47600 |
|---|---|
| Material | Case-Hardened Steel |
| Mpn Variants | 47686, 47686 cone, 2K5097, 2K-5097, 2K/5097 |
| Precision Class | Not specified |
| Additional Attributes | C90: 55,500 N; Ca90: 38,400 N; K 1.44; G1 119; G2 29.2; db 98 mm; Aa 2 mm; Ab 3 mm |
| Dynamic Load Rating | 214,000 N |
| Static Load Rating | 262,000 N |
| Rolling Elements | Tapered Roller |
| Harmonization Code | 8482.20.00 |
| Cone Part Number | 47686 |
| Cone Width | 1.3125 in (33.338 mm) |
| Cone Backface To Clear Radius | 0.140 in (3.600 mm) |
| Cone Frontface Backing Diameter | 3.62 in (92 mm) |
| Effective Center Location | -0.17 in (-4.3 mm) |
| Cross Reference 1 | Koyo 47686 |
|---|---|
| Cross Reference 2 | NTN 4T-47686 |
Timken 47686 is a single cone (inner ring, tapered rollers and cage) for a single-row tapered roller bearing, 47600 series. Bore Diameter: 3.2500 in (82.550 mm). Cone Width: 1.3125 in (33.338 mm). Rolling Elements: Tapered Roller. GTIN: 0053893305714.
47686 — Timken single cone, 3.2500 in bore, 47600 series.
2K/5097 — Caterpillar part number marked on this listing for the same cone.
Dynamic Load Rating (C1): 214,000 N (48,100 lbf), ISO 1 million revolutions. Dynamic Radial Load Rating (C90): 55,500 N (12,500 lbf). Dynamic Axial Rating (Ca90): 38,400 N (8,640 lbf). Static Load Rating: 262,000 N (58,900 lbf). K Factor: 1.44. G1 Factor: 119. G2 Factor: 29.2.
Effective Load Center: -0.17 in (-4.3 mm), inside the cone backface. Max Shaft Fillet Radius: 0.140 in (3.600 mm). Shaft Backing Shoulder Diameter: 3.62 in (92 mm) frontface, 3.86 in (98 mm) backface. Cage Location relative to backface (Aa): 0.08 in (2 mm). Cage Location relative to frontface (Ab): 0.12 in (3 mm).
Unit Quantity: 1 Pc. Cone only.
47686 is an ABMA inch cone number also built as Koyo 47686 and NTN 4T-47686, matching the bore and width.
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