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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:
1 in stock
FAG NN3018ASM.SP double-row cylindrical roller bearing, 90x140x37 mm, SP super precision, cylindrical bore, machined brass cage, lube groove and holes.
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$281.38
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| MFR / Brand | FAG |
|---|---|
| MPN | NN3018ASM.SP |
| GTIN | 4012801231602 |
| Model | NN3018ASMSP |
| Bearing Type | Cylindrical Roller Bearing, Open |
| ID | 90 mm |
| OD | 140 mm |
| Width | 37 mm |
| Material | Bearing Steel |
|---|---|
| Series | NN3000 |
| Lubricant | grease or oil |
| Base Number | NN3018 |
| Industry Terms | double row cylindrical roller bearing, spindle roller bearing, machine tool bearing, super precision |
| Common Misspellings | NN3018ASMSP, NN3018 AS M SP, NN318ASM.SP |
| Application Types | machine tool spindles, lathe headstocks, milling spindles, grinding spindles |
| Overall Width | 37 mm |
| Relubrication | Lubrication groove and holes in outer ring (AS) |
| Mpn Variants | NN3018ASM.SP, NN3018ASMSP, NN-3018-AS-M-SP, NN3018-AS-M-SP, NN3018 |
| Precision Class | SP (Schaeffler super precision) |
| Additional Attributes | Axial location: Non-locating; Outer ring: Separable, plain; Ribs: Inner ring |
| Rolling Elements | Cylindrical Roller |
| Cage Material | Machined brass |
| Number Of Rows | 2 |
| Bore Type | Cylindrical |
| Harmonization Code | 8482.50.00 |
| Closure Type | Open |
| Cross Reference 1 | NSK NN3018MBP4 |
|---|---|
| Cross Reference 2 | FAG NN3018-D-K-TVP-SP-XL - tapered bore, PA cage |
FAG NN3018ASM.SP super-precision double-row cylindrical roller bearing with a cylindrical bore. Bore Diameter: 90 mm. Outside Diameter: 140 mm. Overall Width: 37 mm. Number Of Rows: 2. Cage Material: Machined brass. Precision Class: SP (Schaeffler super precision). Lubricant: grease or oil.
NN30 — double-row cylindrical roller bearing, ISO dimension series 30. Ribs on the inner ring; the outer ring is a plain separable sleeve.
18 — bore code, 18 x 5 = 90 mm.
AS — lubrication groove and radial lubrication holes in the outer ring.
M — machined brass cage.
SP — Schaeffler super-precision tolerance class for machine tool spindle bearings.
Bore Diameter: 90 mm. Outside Diameter: 140 mm. Overall Width: 37 mm. Number Of Rows: 2. Rolling Elements: Cylindrical Roller. Bore Type: Cylindrical. Cage Material: Machined brass. Closure Type: Open. Precision Class: SP (Schaeffler super precision). Series: NN3000. Harmonization Code: 8482.50.00.
Axial location: non-locating, the shaft floats axially inside the outer ring. Ribs: inner ring. Outer ring: separable, plain sleeve. Lubrication: groove and radial holes in the outer ring (AS).
MPN Variants: NN3018ASM.SP, NN3018ASMSP, NN-3018-AS-M-SP, NN3018-AS-M-SP, NN3018. Same-envelope brass-cage cylindrical-bore part: NSK NN3018MBP4. The current FAG NN3018 super-precision part, NN3018-D-K-TVP-SP-XL, has a 1:12 tapered bore and a polyamide cage.
Bore Diameter 90 mm, Outside Diameter 140 mm, Overall Width 37 mm.
AS is a lubrication groove with radial holes in the outer ring, M is a machined brass cage and SP is the Schaeffler super-precision tolerance class.
The bore is cylindrical. The current FAG NN3018-D-K-TVP-SP-XL has a 1:12 tapered bore and a polyamide cage.
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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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