store 
Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Availability:
1 in stock
Tapered roller bearing cup, 3.1230 in (79.324 mm) OD, 0.9375 in (23.813 mm) wide, plain unflanged single cup. Mates cones 3474 through 3490. Timken 3426.
List Price
$29.89
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | Timken |
|---|---|
| MPN | 3426 |
| Model | 3426 |
| Bearing Type | Tapered Roller Bearing Cup |
| OD | 3.1230 in / 79.324 mm |
| Series | 3400 |
|---|---|
| Base Number | 3426 |
| Industry Terms | taper cup, outer race, taper race, bearing race, TS cup, outer ring |
| Application Types | Gear reducers, industrial shafting, agricultural and construction drivetrains, pump and blower housings |
| Overall Width | 0.9375 in / 23.813 mm |
| Bore Shaft Size | Cup only, no bore; mating cones 1.1875-1.5000 in bore |
| Mpn Variants | 3426, 3426 cup, 3474-3426, 3490-3426 |
| Compatible With Replaces | Mates cones 3474, 3476, 3477, 3478, 3479, 3480, 3482, 3483, 3490 |
| Item Weight | 1.4 lb / 0.7 kg |
| Number Of Rows | Single row |
| Cup Part Number | 3426 |
| Design Units | Imperial |
| Bearing Material | High Alloy Steel |
| Cup Width | 0.9375" |
| Cup Backface To Clear Radius | 0.13" |
| Part Number | 3426 |
| Cup Frontface Backing Diameter | 2.94" |
Timken 3426 imperial tapered roller bearing cup (outer race only), plain unflanged single cup, sold as 1 Pc. No rollers, no cage, no inner ring and no cone. Condition: new old stock, surface rust (see photos).
3426 — Timken imperial single cup in the 34xx family, type TS, plain unflanged.
Bearing Type: Tapered roller bearing cup. Outside Diameter: 3.1230 in (79.324 mm). Cup Width: 0.9375 in (23.813 mm). Design Units: Imperial. Bearing Material: High Alloy Steel. Item Weight: 1.4 lb (0.7 kg). Unit Quantity: 1 Pc.
Cup Frontface Backing Diameter Da: 2.94 in (74.68 mm). Backing shoulder diameter Db: 2.64 in (67.06 mm). Cup Backface To Clear Radius: 0.130 in (3.30 mm). e factor: 0.37. Y factor: 1.64. Geometry factor Cg: 0.0781.
Mating cones published by Timken: 3474, 3476, 3477, 3478, 3479, 3480, 3482, 3483 and 3490. Cone 3474 has a 1.1875 in (30.163 mm) bore; cone 3490 has a 1.5000 in (38.1 mm) bore. Related size: Timken 3420, 3.1250 in outside diameter.
3.1230 in (79.324 mm) outside diameter and 0.9375 in (23.813 mm) width.
Cones 3474, 3476, 3477, 3478, 3479, 3480, 3482, 3483 and 3490.
No. This listing is one cup only.
$26.58
199 in stock
American manufacturers are sitting on a lot of stuff. The
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories
