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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Snap-ring located cup in case-carburized steel, 0.130 in maximum housing fillet clearance, 6.00 in housing backing shoulder, e factor 0.61.
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$71.21
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Here are some other options that might fit your project — cross-referenced equivalents and similar parts we have in stock and ready to ship. Need help choosing? Call 585-295-7880.
Timken 56650 Taper Roller Bearing Cup 6-1/2" OD 1-1/16" W Single Row Imperial$32.29
Double Tapered Roller Bearing Cup — 4.0000 in (101.600 mm) OD, 2.2500 in (57.150 mm) Width$38.33
Tapered Roller Bearing Cup - 5.000 in Outer Diameter, 1.0625 in Cup Width, Case-Hardened Alloy Steel$54.41
Tapered Roller Bearing Cup, Single Flanged - 7-5/8 in OD, 0.9063 in Wide, Class 3 Precision, 36600 Series$79.23| MFR / Brand | Timken |
|---|---|
| MPN | 37625RB |
| GTIN | 053893275444 |
| Model | 37625 R B |
| Bearing Type | Tapered Roller Bearing Cup |
| OD | 6.2500 in |
| Width | 0.6250 in |
| Material | Case Carburized Steel |
|---|---|
| Base Number | 37625 |
| Overall Width | 0.6250 in |
| Mpn Variants | 37625RB; 37625-RB; 37625 RB; 37625 R B |
| Compatible With Replaces | Mating cones Timken 37425, 37431, 37431A |
| Precision Class | Not specified |
| Rolling Elements | Tapered Roller |
| Item Weight | 1.30 kg (2.90 lb) |
| Number Of Rows | 1 |
| Snap Ring Included | With Snap Ring |
| Cup Part Number | 37625RB |
| Design Units | Imperial |
| Bearing Material | Case-Carburized Steel |
| Cup Width | 0.6250 in |
| Cup Backface To Clear Radius | 0.130 in |
| Cup Frontface Backing Diameter | 6.00 in |
| Cross Reference 1 | Timken 37625 (related) |
|---|---|
| Cross Reference 2 | SKF 37625 (related) |
| Cross Reference 3 | NTN 4T-37625 (related) |
| Cross Reference 4 | Koyo 37625 (related) |
Timken 37625RB inch tapered roller bearing cup, the outer race of a single-row tapered set, supplied with its snap ring. Cup Part Number: 37625RB. Base Number: 37625. Design Units: Imperial. Rolling Elements: Tapered Roller. Number Of Rows: 1. Bearing Material: Case-Carburized Steel. GTIN: 053893275444. The mating cones are the Timken 37425, 37431 and 37431A.
37625 — the cup number, fixing a 6.2500 in outside diameter and a 0.625 in outer ring width.
RB — the TSRB snap-ring cup execution. The outside diameter carries a machined groove and a snap ring, which locates the cup axially in a through-bored housing.
Precision Class: Not specified. The designation carries no precision suffix.
Outside Diameter: 6.2500 in (158.750 mm). Overall Width: 0.625 in (15.875 mm). Item Weight: 1.30 kg (2.90 lb). Bearing Material: Case-Carburized Steel.
e Factor: 0.61. Y Factor: 0.99. Geometry Factor (Cg): 0.144. An e factor of 0.61 marks a steep cup angle, so the raceway converts a large share of applied load into thrust reaction through the roller taper.
The snap ring and its groove take axial load directly into the housing wall, which allows a plain through-bored housing to locate the cup and removes the need for a machined housing shoulder on the ring side.
Maximum Housing Fillet Radius cleared by the bearing corner: 0.130 in (3.30 mm). Housing Backing Shoulder Diameter, frontface: 6.00 in (151.90 mm). Housing Backing Shoulder Diameter, backface: 5.63 in (143.00 mm).
Unit Quantity: 1 Pc. Cup and snap ring. The mating cone is the Timken 37425, 37431 or 37431A.
The snap-ring groove is specific to the RB execution, so the plain 37625 cup shares the raceway and envelope while locating differently. Timken 37625 (related). SKF 37625 (related). NTN 4T-37625 (related). Koyo 37625 (related).
Searchable designation variants: 37625RB, 37625-RB, 37625 RB, 37625 R B, TSRB snap ring cup.
$43.38
64 in stock
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.
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