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Availability:
1 in stock
Roller bearing assembly, 2-5/8 in bore, 5.737 in outside diameter, 7-1/4 in overall width. Supplied complete. 1 assembly.
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$5,270.31
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| MFR / Brand | Timken |
|---|---|
| MPN | B6251B |
| Model | B-6251-B B6397C 104186-05 |
| Bearing Type | Needle Roller Bearing |
| ID | 2-5/8" |
| Width | 7-1/4" Inner Ring W / 6.2" Outer Width |
| Material | Steel |
|---|---|
| Condition | New |
| Base Number | B6251B |
| Industry Terms | Roller bearing assembly; bearing unit; Timken B series assembly |
| Common Misspellings | Timkin; Timpken; B6521B; B6251-B |
| Application Types | Heavy industrial shafts; rail and mill equipment; long-span shaft positions |
| Bore Shaft Size | 2-5/8 in (2.625 in, 66.68 mm) |
| Mpn Variants | B6251B; B-6251-B; B 6251 B; B6397C; B-6397-C; B 6397 C |
| Manufacturer Status | Timken B series assembly |
| Design Units | Inch |
| Bearing Material | Bearing steel |
| Part Number | B6251B |
| Cross Reference 1 | Timken B-6251-B |
|---|---|
| Cross Reference 2 | Timken B6397C (companion designation on the same unit) |
A Timken B6251B roller bearing assembly, 2-5/8 in bore by 5.737 in outside diameter, with an overall width of 7-1/4 in. The assembly also carries the designation B6397C.
B6251B and B6397C are Timken assembly designations. Both are marked on the unit and both are searchable numbers for it.
An overall width of 7-1/4 in against a 5.737 in outside diameter makes this a long assembly relative to its diameter, which puts the load path over a substantial axial length and gives the unit resistance to shaft tilt that a short bearing of the same diameter would not have.
One assembly, supplied complete.
The outer diameter is fitted to the housing bore and the bore to the shaft journal, seated square in both. Over a 7-1/4 in length the unit is drawn in evenly rather than started on one side.
The assembly is identified by the B6251B and B6397C designations rather than by envelope dimensions, so those numbers are what qualify a replacement.
Original price was: $74.68.$56.01Current price is: $56.01.
2 in stock
Original price was: $136.71.$102.53Current price is: $102.53.
3 in stock
$30.83
1 in stock
Original price was: $74.68.$56.01Current price is: $56.01.
2 in stock
Original price was: $136.71.$102.53Current price is: $102.53.
3 in stock
$36.39
3 in stock
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