Central Surplus Bearing Finder
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Super-precision angular contact ball bearing, 115 mm bore, 150 mm outside diameter, 14 mm width. Ground WI spindle series. Sold as 2 Pcs.
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$305.91
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|---|---|
| MPN | M9223WI-3-102 |
| Model | M 9223 WI 3 102 (TJ437 L6) |
| Bearing Type | Angular Contact Ball Bearing |
| Base Number | M9223WI |
|---|---|
| Industry Terms | super precision spindle bearing; machine tool bearing; angular contact ball bearing; precision ground bearing |
| Common Misspellings | Fafnier; Faffnir; M9223W1; M9223 WL |
| Application Types | Machine tool spindles; grinding spindles; high-speed rotary tables |
| Bore Shaft Size | 115 mm (4.5276 in) |
| Mpn Variants | M9223WI-3-102; M9223WI3102; M 9223 WI 3 102; M9223WI3-102 |
| Distributor Stock Numbers | M9223WI-3-102 |
| Manufacturer Status | Fafnir is a Timken brand |
| Number Of Rows | 1 |
| Design Units | Metric |
| Bearing Material | Steel rings, steel balls |
| Part Number | M9223WI-3-102 |
| Cross Reference 1 | TJ437 L6 (carton marking) |
|---|---|
| Cross Reference 2 | 3-102 (factory deviation block) |
A Fafnir M9223WI-3-102 super-precision angular contact ball bearing from the ground WI machine-tool spindle series. Steel rings and steel balls, open on both faces.
WI — Fafnir ground super-precision angular contact spindle series.
23 — bore code, giving a 115 mm bore.
-3-102 — factory deviation block, carried here as a cross-reference.
Angular contact geometry carries a radial load together with thrust in one direction, so these rings are ground for use in an opposed or matched arrangement. The 17.5 mm cross-section against a 14 mm width makes this a narrow high-speed section rather than a load-series bearing.
Bore: 115 mm (4.5276 in)
Outside diameter: 150 mm (5.9055 in)
Width: 14 mm (0.5512 in)
Rolling elements: steel balls, single row
Closure: open both faces
2 Pcs. Both rings carry the same designation.
The searchable forms of this number are M9223WI-3-102, M9223WI3102 and M 9223 WI 3 102. The carton also carries TJ437 L6. Same-envelope bearings with a different contact angle or preload grade are related sizes rather than interchanges.
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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