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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.
Availability:
4 in stock
Super-precision angular contact ball bearing, 70 x 125 x 24 mm, 25 degree contact angle, ABEC 7, light preload, universally ground. Sold as 3 Pcs.
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$315.53
4 in stock
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM214WI-TUL |
| Model | 3 MM 214 WI TUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 70 mm |
| OD | 125 mm |
| Width | 24 mm |
| Material | Bearing Steel |
|---|---|
| Series | 200 |
| Preload | Light |
| Base Number | 3MM214WI |
| Industry Terms | super precision spindle bearing; machine tool bearing; angular contact ball bearing; universally ground single; light preload bearing |
| Common Misspellings | Fafnier; Faffnir; 3MM214W1; 3MM214WI TUI |
| Application Types | Machine tool spindles; grinding spindles; high-speed gearboxes; precision rotary tables |
| Bore Shaft Size | 70 mm (2.7559 in) |
| Mpn Variants | 3MM214WI-TUL; 3MM214WITUL; 3 MM 214 WI TUL; 3MM214WI TUL |
| Manufacturer Status | Fafnir is a Timken brand |
| Precision Class | ABEC 7 / P4 |
| Closure Type | Open |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Part Number | 3MM214WI-TUL |
Fafnir 3MM214WI-TUL super-precision angular contact ball bearing, single row, universally ground, from the WI machine-tool spindle series. Set of 3 pieces, each a universally ground single. Open on both faces, steel balls, 25° contact angle.
3MM — 25° contact angle, Fafnir super-precision MM range.
214 — ISO 72 dimension series, bore code 14, 70 mm bore. ISO angle-suffix designation 7214AC.
WI — Fafnir WI spindle series.
U — single universally ground.
L — light preload.
Bore Diameter: 70 mm (2.7559 in).
Outside Diameter: 125 mm (4.9213 in).
Width: 24 mm (0.9449 in).
Contact Angle: 25°.
Precision Class: ABEC 7 / P4.
Preload: Light.
Number Of Rows: 1.
Rolling Elements: Ball.
Closure Type: Open.
Unit Quantity: 3 Pcs.
70 x 125 x 24 mm envelope. Universally ground faces: any two bearings of this designation mount back-to-back, face-to-face or in tandem at the marked preload.
ISO designation 7214AC. Searchable forms: 3MM214WI-TUL, 3MM214WITUL, 3 MM 214 WI TUL. 2MM214WI is the 15° version of the same size.
70 mm bore, 125 mm outside diameter, 24 mm width.
3MM is the Fafnir code for a 25° contact angle.
3 pieces, each a universally ground single with light preload.
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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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