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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
FAG NN3011-AS-M-SP double-row cylindrical roller bearing, 55 x 90 x 26 mm, straight bore, machined brass cage, SP super-precision, lube groove, 1 Pc.
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| MFR / Brand | FAG |
|---|---|
| MPN | NN3011-AS-M-SP |
| Model | NN3011 AS M SP W33 |
| Bearing Type | Cylindrical Roller Bearing, Open |
| ID | 55 mm |
| OD | 90 mm |
| Width | 26 mm |
| Material | High Carbon Chrome Steel |
|---|---|
| Series | NN30 |
| Lubricant | Grease or oil |
| Base Number | NN3011 |
| Common Misspellings | NN3011ASM SP W33, NN-3011ASMSPW33, NN3011 AS M SP, NN3011ASMSP W33, FAG NN3011ASMSPW33, NN3011ASM-SP |
| Application Types | Machine tool spindles, precision gearboxes, milling and grinding headstocks, rotary tables, high-stiffness shaft supports |
| Bore Shaft Size | 55 mm (2.1654 in), straight cylindrical bore |
| Mpn Variants | NN3011ASM.SP-W33, NN-3011-AS-M-SP-W33, NN3011ASMSPW33, NN3011-AS-M-SP, NN3011ASMSP, NN 3011 AS M SP W33, NN3011M, NN3011 |
| Cage Type | Machined |
| Rolling Elements | Cylindrical Roller |
| Cage Material | Brass |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.50.00 |
| Part Number | NN3011-AS-M-SP |
FAG NN3011-AS-M-SP double-row cylindrical roller bearing, 55 x 90 x 26 mm, with a straight cylindrical bore, machined brass cage, super-precision tolerances, and an annular lubrication groove with three radial holes in the outer ring (W33). Open, no seals or shields. Unit Quantity: 1 Pc.
NN — double-row cylindrical roller bearing, ribs on the inner ring, plain outer ring.
30 — ISO dimension series 30.
11 — bore code, 11 × 5 = 55 mm bore.
AS — FAG code for an annular lubrication groove with three radial holes in the outer ring; the same feature other makers designate W33.
M — machined brass cage.
SP — FAG super-precision tolerance class.
No K in the designation — straight cylindrical bore.
Bore Diameter: 55 mm (2.1654 in). Outside Diameter: 90 mm. Overall Width: 26 mm. Bore Type: Straight. Rolling Elements: Cylindrical Roller. Number Of Rows: 2. Closure Type: Open. Cage Material: Brass. Cage Type: Machined. Lubricant: Grease or oil. Series: NN30. Base Number: NN3011. Harmonization Code: 8482.50.00.
Bore Diameter: 55 mm. Outside Diameter: 90 mm. Overall Width: 26 mm. The outer ring carries the lubrication groove and three radial holes. The bearing separates into the outer ring and the inner ring with both roller rows and cages.
Bore Diameter: 55 mm. Outside Diameter: 90 mm. Overall Width: 26 mm. The bore is straight cylindrical.
AS is FAG’s code for an annular lubrication groove with three radial holes in the outer ring. W33 is the same feature under another maker’s scheme.
M designates a machined brass cage.
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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