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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:
23 in stock
Fafnir MM205KCR precision spindle deep groove ball bearing, 25 x 52 x 15 mm, open, phenolic cage, ABEC 7 / P4 class, 200K series, single bearing.
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23 in stock
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| MFR / Brand | Fafnir |
|---|---|
| MPN | MM205KCR |
| GTIN | 087796070110 |
| Model | MM 205 K CR / 6205P4 6205 T/TB P4 |
| Bearing Type | Deep Groove Ball Bearing |
| ID | 25 mm |
| OD | 52 mm |
| Width | 15 mm |
| Material | Steel |
|---|---|
| Base Number | MM205 |
| Industry Terms | spindle bearing; machine tool spindle bearing; super precision deep groove ball bearing; radial ball bearing |
| Common Misspellings | Fafner MM205KCR; Faffnir MM205KCR; MM205 KCR; MM250KCR |
| Overall Width | 15 mm |
| Bore Shaft Size | 25 mm |
| Mpn Variants | MM205KCR; MM 205 K CR; MM-205-K-CR; MM205K-CR |
| Arrangement Configuration | Single bearing |
| Precision Class | ABEC 7 / P4 |
| Series | 200K |
| Rolling Elements | Balls |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Design Units | Metric |
| Bearing Material | Steel |
| Part Number | MM205KCR |
| Closure Type | Open |
| Cross Reference 1 | 6205 - standard precision, no P4 |
|---|---|
| Cross Reference 2 | 6205-TB-P4 |
Fafnir MM205KCR is a precision spindle deep groove ball bearing, 200K series, 25 x 52 x 15 mm, open, phenolic cage, ABEC 7 / P4. Single bearing. Unit Quantity: 1 Pc. GTIN: 087796070110.
MM — Fafnir super-precision spindle execution, ABEC 7 / ISO P4 tolerances.
205 — 200K spindle size series, 25 mm bore.
K — deep groove spindle raceway geometry.
CR — phenolic cage.
Bore Diameter: 25 mm. Outside Diameter: 52 mm. Overall Width: 15 mm. Number Of Rows: 1. Rolling Elements: Ball. Closure Type: Open. Precision Class: ABEC 7 / P4. Cage Material: Phenolic. Bearing Material: Steel. Design Units: Metric. Series: 200K. Base Number: MM205. Arrangement / Configuration: Single bearing.
Bore Diameter: 25 mm, straight bore. Outside Diameter: 52 mm. Overall Width: 15 mm.
Cross-references: 6205 (same 25 x 52 x 15 mm envelope, standard precision), 6205-TB-P4. MPN Variants: MM205KCR, MM 205 K CR, MM-205-K-CR, MM205K-CR.
Bore 25 mm, outside diameter 52 mm, width 15 mm.
ABEC 7 / ISO P4. MM is the Fafnir super-precision spindle execution.
K is the deep groove spindle raceway geometry of the 200K series and CR is a phenolic cage.
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Our team can locate, cross-reference, and source all parts.
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