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:
3 in stock
Super-precision angular contact ball bearing, 70 x 125 x 24 mm, 15 degree contact angle, ABEC 7 / P4 class, open. Fafnir 200WI series, single bearing, 1 Pc.
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| MFR / Brand | Timken |
|---|---|
| MPN | 2MM214WI |
| GTIN | 087796070820 |
| Model | 2MM214WI-CR |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 70 mm |
| OD | 125 mm |
| Width | 24 mm |
| Material | High Carbon Chrome Steel |
|---|---|
| Series | 200WI |
| Unspsc | 31171504 |
| Base Number | 7214 |
| Industry Terms | spindle bearing, machine tool bearing, super precision bearing, precision angular contact ball bearing, AC bearing |
| Common Misspellings | Fafner 2MM214WI, Faffnir 2MM214WI, Fafnier 2MM214WI, 2MM214W1, 2M214WI, 2MM2I4WI |
| Application Types | Machine tool spindles, grinding spindles, milling heads, high-speed gearboxes |
| Bore Shaft Size | 70 mm (2.7559 in) |
| Mpn Variants | 2MM214WI, 2MM-214-WI, 2MM 214 WI, 2MM214WICR, 2MM-214-WI-CR, 2MM214WI CR, MM214WI |
| Precision Class | ABEC 7 / P4 |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.5028 |
| Contact Angle | 15° |
| Part Number | 2MM214WI |
| Cross Reference 1 | SKF 7214 CD/P4A |
|---|---|
| Cross Reference 2 | FAG B7214-C-T-P4S |
| Cross Reference 3 | NSK 7214CTR |
| Cross Reference 4 | Fafnir 3MM214WI – 25° vs 15° |
Fafnir 2MM214WI single-row super-precision angular contact ball bearing, 200WI spindle series. Bore 70 mm, outside diameter 125 mm, width 24 mm, 15° contact angle, open. ISO equivalent designation: 7214 C. Single bearing; Unit Quantity: 1 Pc.
2MM — 15° contact angle, Fafnir super-precision spindle bearing in the P4 class.
214 — 200 dimension series, bore code 14, giving a 70 mm bore.
WI — spindle angular contact ball bearing with low shoulders on both rings and universally ground faces.
CR — phenolic cage.
Bore Diameter: 70 mm (2.7559 in). Outside Diameter: 125 mm (4.9213 in). Overall Width: 24 mm (0.9449 in). Contact Angle: 15°. Precision Class: ABEC 7 / P4. Number Of Rows: 1. Rolling Elements: Steel balls. Cage Material: Phenolic. Closure Type: Open. Series: 200WI. Base Number: 7214.
Bore type: straight. Faces are universally ground, so the bearing is suited to duplex and triplex matched sets.
Cross-references: SKF 7214 CD/P4A, FAG B7214-C-T-P4S and NSK 7214CTR, all 15° super-precision bearings of the 7214 envelope. Fafnir 3MM214WI is the same size at a 25° contact angle. Searchable forms of the number: 2MM214WI, 2MM-214-WI, 2MM 214 WI, 2MM214WICR, 2MM-214-WI-CR, 2MM214WI CR and MM214WI.
15°. The 2MM prefix designates a 15° Fafnir super-precision spindle bearing; the 3MM prefix designates 25°.
Bore 70 mm (2.7559 in), outside diameter 125 mm (4.9213 in), width 24 mm (0.9449 in).
The ISO equivalent designation is 7214 C, a 15° angular contact bearing in the 72 series.
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