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.
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4 in stock
Flanged inch tapered roller bearing cup, 3.0625 in outside diameter, 0.375 in width, Class 3. Light-section L series with a through-bore flange face.
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$131.81

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| MFR / Brand | Timken |
|---|---|
| MPN | LL205410B-3 |
| Model | LL 205410 B #3 |
| Bearing Type | Tapered Roller Bearing Cup |
| OD | 3.0625 in (77.788 mm) |
| Series | LL205 |
|---|---|
| Base Number | LL205410B |
| Overall Width | 0.375 in (9.525 mm) |
| Mpn Variants | LL205410B-3; LL-205410-B *3; LL205410B #3; LL205410B3; LL 205410 B; LL205410-B |
| Precision Class | Class 3 |
| Additional Attributes | e Factor 0.34; K Factor 1.74; Y Factor 1.78; Cg 0.0699; Flange OD (D1) 80.582 mm; Flange width (C2) 2.794 mm; Max housing fillet radius 1.5 mm; Da 74.93 mm |
| Rolling Elements | Tapered Roller |
| Item Weight | 0.2 kg (0.5 lb) |
| Number Of Rows | 1 |
| Harmonization Code | 8482.20.00 |
| Cup Part Number | LL205410B |
| Cup Width | 0.3750 in |
| Part Number | LL205410B-3 |
| Cross Reference 1 | Timken LL205410 - unflanged cup, no flange seat |
|---|
Timken LL205410B-3 flanged inch tapered roller bearing cup with an integral outer-ring flange, Class 3 precision. Cup only. Unit Quantity: 1 Pc.
LL — Timken extra-light section inch series prefix.
205410 — cup number within that series.
B — flanged execution, with an outside diameter of 3.1725 in over a 0.1100 in flange band at one end.
3 — Timken Precision Class 3.
Bearing Type: Flanged Tapered Roller Bearing Cup. Series: LL205. Base Number: LL205410B. Rolling Elements: Tapered Roller. Number Of Rows: 1. Precision Class: Class 3. e Factor: 0.34. K Factor: 1.74. Y Factor: 1.78. Geometry Factor (Cg): 0.0699. Item Weight: 0.2 kg (0.5 lb). Harmonization Code: 8482.20.00.
Outside Diameter: 3.0625 in (77.788 mm). Overall Width: 0.375 in (9.525 mm). Outer Ring Flange Outside Diameter (D1): 3.1725 in (80.582 mm). Outer Ring Flange Width (C2): 0.1100 in (2.794 mm). Maximum fillet radius on the mating housing: 1.5 mm (0.06 in). Housing Backing Shoulder Diameter, frontface (Da): 74.93 mm (2.99 in).
Related Timken part: LL205410 unflanged cup, same 3.0625 in outside diameter and raceway, without the flange. MPN variants: LL205410B-3, LL-205410-B *3, LL205410B #3, LL205410B3, LL 205410 B.
3.0625 in (77.788 mm) outside diameter and 0.375 in (9.525 mm) width, with a 3.1725 in (80.582 mm) flange outside diameter.
B is the flanged execution of the LL205410 cup, with a flange 0.1100 in (2.794 mm) wide.
One flanged tapered roller bearing cup, Class 3 precision. It is a cup only.
$141.11
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Our team can locate, cross-reference, and source all parts.
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