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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.
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6 in stock
Fafnir M212K spindle deep groove ball bearing, 60 x 110 x 22 mm, open, straight bore, ABEC 3 / P6 precision, CN clearance, single row. Made in USA.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | M212K |
| Model | M-212-K |
| Bearing Type | Deep Groove Ball Bearing, Open |
| ID | 60 mm |
| OD | 110 mm |
| Width | 22 mm |
| Material | Chrome Steel |
|---|---|
| Series | 200 |
| Base Number | 212K |
| Industry Terms | Spindle deep groove ball bearing, precision radial ball bearing, machine tool spindle bearing |
| Common Misspellings | M212-K, M21 2K, MM212-K, M212KK, 6212M |
| Overall Width | 22 mm |
| Mpn Variants | M212K, M-212-K, M 212 K, 212K, 212M, MM212K, 6212 |
| Precision Class | ABEC 3 / P6 |
| Dynamic Load Rating C1 | 58,200 N |
| Additional Attributes | C1 ISO dynamic radial rating per row: 52,900 N; max shaft fillet radius 1.5 mm; shaft backing shoulder diameter 69.3 mm; housing backing shoulder diameter 101.4 mm |
| Dynamic Load Rating | 58,200 N |
| Static Load Rating | 36,300 N |
| Precision Rating | ABEC 3 / P6 |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Internal Clearance | CN |
| Harmonization Code | 8482.10.50 |
| Design Units | Metric |
| Bearing Material | Chrome steel |
| Part Number | M212K |
| Closure Type | Open |
| Application Types | Machine tool spindles |
| Cross Reference 1 | Fafnir 212K |
|---|---|
| Cross Reference 2 | Timken MM212K - P4S precision, phenolic cage |
| Cross Reference 3 | SKF 6212 - standard class, not ABEC 3 |
| Cross Reference 4 | FAG 6212 - standard class, not ABEC 3 |
| Cross Reference 5 | NSK 6212 - standard class, not ABEC 3 |
| Cross Reference 6 | NTN 6212 - standard class, not ABEC 3 |
| Cross Reference 7 | Koyo 6212 - standard class, not ABEC 3 |
| Cross Reference 8 | MRC 212S - standard class, not ABEC 3 |
| Cross Reference 9 | Nachi 6212 - standard class, not ABEC 3 |
Fafnir M212K single-row spindle deep groove ball bearing, 200K series, open on both faces. Bore Diameter: 60 mm. Outside Diameter: 110 mm. Overall Width: 22 mm. Unit Quantity: 1 Pc. Country of Origin: United States.
212 — 200 series, bore code 12 = 60 mm bore on the 110 mm outside diameter.
K — Timken Fafnir spindle deep groove execution, a Conrad-type deep groove bearing built to spindle tolerances; no contact angle.
Bore Diameter: 60 mm. Outside Diameter: 110 mm. Overall Width: 22 mm. Bore Type: Straight. Closure Type: Open. Rolling Elements: Ball. Number Of Rows: 1. Bearing Material: Chrome steel. Internal Clearance: CN. Precision Class: ABEC 3 / P6. Dynamic Load Rating: 58,200 N at one million revolutions; 52,900 N on the ISO basis, per row. Static Load Rating: 36,300 N. Series: 200. Base Number: 212K. Unit Quantity: 1 Pc.
Maximum shaft fillet radius cleared by the bearing corner: 1.5 mm. Shaft backing shoulder diameter: 69.3 mm. Housing backing shoulder diameter: 101.4 mm. Outer ring “to clear” radius: 1.5 mm.
Cross-references: Fafnir 212K and Timken MM212K (same size, P4S precision, phenolic cage). Standard-class 6212 bearings from SKF, FAG, NSK, NTN, Koyo, Nachi and MRC 212S share the 60 x 110 x 22 mm envelope at standard commercial precision. MPN Variants: M212K, M-212-K, M 212 K, 212K, 212M, MM212K, 6212. CAD model and data sheet: available from Timken (cad.timken.com).
60 mm bore, 110 mm outside diameter and 22 mm width, single row, open.
A spindle deep groove ball bearing from the Fafnir 200K series, with no contact angle, ABEC 3 / P6 precision and CN internal clearance.
Dynamic load rating is 58,200 N at one million revolutions (52,900 N on the ISO basis) and static load rating is 36,300 N.
$172.70
3 in stock
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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