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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
Single-row deep groove ball bearing, 45 mm bore x 85 mm OD x 19 mm wide, open, ABEC 3 / ISO P6 precision. Fafnir M209K, the 6209 envelope in a precision grade.
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$75.67
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| MFR / Brand | Fafnir |
|---|---|
| MPN | M209K |
| Model | M 209 K / 6209 P6 |
| Bearing Type | Ball Bearing, Open |
| ID | 45 mm |
| OD | 85 mm |
| Width | 19 mm |
| Material | Bearing Steel |
|---|---|
| Base Number | 6209 |
| Industry Terms | deep groove ball bearing, Conrad bearing, precision ball bearing, open radial bearing, ABEC 3 bearing, P6 bearing |
| Common Misspellings | Fafnier, Fafner, Faffnir, M209 K, M-209K, M290K |
| Application Types | Machine tool spindles, precision gear drives, indexing heads, instrument shafting, electric motors, pumps |
| Bore Shaft Size | 45 mm |
| Mpn Variants | M209K, M-209-K, M 209 K, M209-K, 209K, M209KCR |
| Manufacturer Status | Fafnir brand discontinued; range now sold by Timken |
| Compatible With Replaces | Fafnir 209K, Timken M209K, 6209 P6 precision deep groove positions |
| Precision Class | ABEC 3 / P6 |
| Closure Type | Open |
| Rolling Elements | Balls |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Part Number | M209K |
| Cross Reference 1 | Timken M209K |
|---|---|
| Cross Reference 2 | 6209-P6 - P6 tolerance grade |
Fafnir M209K is a single-row deep groove ball bearing. Bore Diameter: 45 mm. Outside Diameter: 85 mm. Width: 19 mm. It is the 6209 / 209 envelope built to ABEC 3 / ISO P6 precision tolerance. Open on both sides, with no seals, no shields and no snap ring.
M — Fafnir tolerance class ABEC 3, equivalent to ISO P6. A doubled MM is the ABEC 7 super-precision grade.
209 — 200 series, bore code 09, 45 mm bore.
K — Fafnir series code for a plain single-row deep groove (Conrad) radial ball bearing, open both sides.
Bearing Type: Single-row deep groove (Conrad) radial ball bearing. Rolling Elements: Balls. Number Of Rows: 1. Bore Type: Straight. Closure Type: Open. Snap Ring: None. Precision Class: ABEC 3 / ISO P6. Material: Bearing Steel. Series: Fafnir 200 series K.
Bore Diameter: 45 mm. Outside Diameter: 85 mm. Width: 19 mm. Inner ring, outer ring, ball complement and cage form one non-separable unit.
Fafnir is now sold by Timken; Timken M209K and Fafnir M209K are the same part. The 6209 designation from other makers shares the 45 x 85 x 19 mm envelope in standard P0 tolerance; 6209-P6 is the matching P6 grade. Within Fafnir, 209K is standard tolerance, M209KCR is the phenolic-cage version, and 9109K is the 6009 envelope.
45 mm bore, 85 mm outside diameter, 19 mm wide.
A single M is Fafnir ABEC 3, equivalent to ISO P6 tolerance.
Yes. Timken sells the Fafnir range, and the part is the same.
$61.17
64 in stock
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