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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:
2 in stock
SKF NN 3006 K double row cylindrical roller bearing, 30 mm tapered bore x 55 mm OD x 19 mm wide, machined brass cage, P5 precision for machine tool spindles.
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$68.82
2 in stock
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| MFR / Brand | SKF |
|---|---|
| MPN | NN-3006-KMC/C4817 |
| Model | NN3006KMP5 C4817 NN-3006-K-M-C4817 / NN3006ASKMSP |
| Bearing Type | Cylindrical Roller Bearing, Open |
| ID | 30 mm |
| OD | 55 mm |
| Width | 19 mm |
| Material | Chrome Steel |
|---|---|
| Series | NN3000 |
| Base Number | NN3006 |
| Industry Terms | double row cylindrical roller bearing; spindle bearing; tapered bore roller bearing; NN30 bearing |
| Common Misspellings | NN3600K; N3006K; NN306K |
| Application Types | machine tool spindles; grinding spindles; lathe headstocks |
| Mpn Variants | NN-3006-KMC/C4817; NN3006KMC/C4817; NN-3006-K-M-P5; NN3006KMP5; NN 3006 K M; NN3006K |
| Precision Class | RBEC 5 / P5 |
| Additional Attributes | Design: NN (ribs on inner ring, separable outer ring); Dimension series: 30; Taper: 1:12 |
| Precision Rating | RBEC 5 / P5 |
| Rolling Elements | Cylindrical Roller |
| Cage Material | Machined brass |
| Number Of Rows | 2 |
| Bore Type | Tapered 1:12 |
| Harmonization Code | 8482.50.00.00 |
| Closure Type | Open |
| Cross Reference 1 | NSK NN3006K - class varies by suffix |
|---|---|
| Cross Reference 2 | NTN NN3006K - class varies by suffix |
| Cross Reference 3 | FAG NN3006-AS-K-M-SP - SP class |
SKF NN 3006 K M double-row cylindrical roller bearing for precision spindle service, 30 mm tapered bore (1:12), 55 mm outside diameter, 19 mm width. The ribs are on the inner ring and the outer ring is a plain separable sleeve, so the bearing carries high radial load with high radial stiffness and permits axial displacement. Unit Quantity: 1 Pc.
NN — double row cylindrical roller bearing, three integral ribs on the inner ring, ribless outer ring.
30 — ISO dimension series 30.
06 — bore code, 30 mm bore.
K — tapered bore, taper 1:12. Radial internal clearance is set by driving the inner ring up the tapered spindle journal.
M — machined brass cage.
P5 — ISO tolerance class 5.
Bearing Type: Cylindrical Roller Bearing. Bore Diameter: 30 mm (small end of 1:12 taper). Outside Diameter: 55 mm. Overall Width: 19 mm. Bore Type: Tapered 1:12. Number Of Rows: 2. Rolling Elements: Cylindrical Roller. Cage Material: Machined brass. Precision Class: RBEC 5 / P5. Closure Type: Open. Series: NN3000. Base Number: NN3006. Harmonization Code: 8482.50.00.00. Unit Quantity: 1 Pc.
The 1:12 tapered bore mounts directly on a tapered spindle journal without an adapter sleeve.
ISO envelope 30 x 55 x 19 mm, double row, 1:12 tapered bore. NSK NN3006K, NTN NN3006K and FAG NN3006-AS-K-M-SP (SP class) share the envelope and bore form; cage and precision class vary by maker and suffix.
A 1:12 tapered bore, 30 mm at the small end.
A machined brass cage.
P5 (RBEC 5).
$167.48
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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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