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7 in stock
Inch tapered roller bearing cone, 3.2500 in bore, 1.4300 in width, Class 3 precision. K factor 1.32, 216,000 N dynamic. Mates the 592 cup.
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| MFR / Brand | Timken |
|---|---|
| MPN | 595-3 |
| Model | 595 #3 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 3.2500 in |
| Series | 590 |
|---|---|
| Country Region Of Manufacture | United States |
| Harmonization Code | 8482.20.00 |
| Design Units | Imperial |
| Bearing Material | Case-carburized steel |
| Cone Part Number | 595 |
| Cone Width | 1.4300 in |
| Cone Backface To Clear Radius | 0.14" |
| Cone Frontface Backing Diameter | 4" |
| Cage Cone Frontface Clearance | 0.16" |
| Cage Cone Backface Clearance | 0.12" |
| Effective Center Location | -0.1 in |
| Base Number | 595 |
| Overall Width | 1.4300 in |
| Mpn Variants | 595-3, 595 *3, 595 #3, 5953, 595 |
| Compatible With Replaces | Mates Timken cups 592 and 592A |
| Precision Class | Class 3 |
| Dynamic Load Rating C1 | 216,000 N |
| Dynamic Load Rating | 216,000 N |
| Static Load Rating | 319,000 N |
| Precision Rating | Class 3 |
| Rolling Elements | Tapered Roller |
| Item Weight | 6.15 kg (13.56 lb) |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Cross Reference 1 | SKF 595 – standard tolerance, not Class 3 |
|---|---|
| Cross Reference 2 | FAG K595 – standard tolerance, not Class 3 |
| Cross Reference 3 | NSK 595 – standard tolerance, not Class 3 |
| Cross Reference 4 | NTN 4T-595 – standard tolerance, not Class 3 |
| Cross Reference 5 | Koyo 595 – standard tolerance, not Class 3 |
| Cross Reference 6 | Fersa 595 – standard tolerance, not Class 3 |
| Cross Reference 7 | BCA / Bower 595 – standard tolerance, not Class 3 |
| Cross Reference 8 | PEER 595 – standard tolerance, not Class 3 |
Timken 595-3 inch tapered roller bearing cone — the inner ring complete with its tapered roller set and cage. Bore Diameter: 3.2500 in (82.550 mm). Overall Width: 1.4300 in (36.322 mm), the inner ring width B. Rolling Elements: Tapered Roller. Number Of Rows: 1. Bore Type: Straight. Bearing Material: Case-carburized steel. Item Weight: 6.15 kg (13.56 lb). Series: 590. Design units are imperial. Cone only. The matching cups are the Timken 592 and 592A.
595 — the cone number in Timken’s 590 inch series. Bore 3.2500 in.
-3, also written *3 or #3 — Precision Class: Class 3. A tighter tolerance than standard, giving lower running vibration and closer shaft location.
Dynamic Load Rating: 216,000 N (48,600 lbf) at one million revolutions. Static Load Rating: 319,000 N (71,600 lbf). Timken’s 90-million-revolution figures are C90 56,000 N (12,600 lbf) radial and Ca90 42,400 N (9,530 lbf) thrust.
K Factor: 1.32. The K factor is the ratio between radial and thrust capability; 1.32 is a shallow taper carrying a large share of its rating as thrust.
G1 Factor: 151. G2 Factor: 36.8. Geometry Factor (Cg): 0.142.
Effective Center Location: -0.1 in (-2.5 mm), inside the cone backface. Max Shaft Fillet Radius: 0.140 in (3.600 mm), the largest shaft corner radius the cone bore chamfer will clear. Shaft Backing Shoulder Diameter, frontface (da): 3.66 in (93 mm). Shaft Backing Shoulder Diameter, backface (db): 3.94 in (100 mm). Cage Location relative to backface (Aa): 0.15 in (3.8 mm). Cage Location relative to frontface (Ab): 0.09 in (2.3 mm).
Unit Quantity: 1 Pc — one 595-3 cone. The mating cups are the Timken 592 and 592A.
595 is a standard inch cone number listed by SKF, FAG, NSK, NTN, Koyo, Fersa, BCA and PEER, matching on boundary dimensions and rating class. Those are standard-tolerance cones; the -3 here is a Class 3 execution, a tighter grade than the plain number.
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