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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
Super-precision angular contact ball bearing, 45 x 75 x 16 mm, 15 degree contact angle, phenolic cage, universally ground single at light preload. 1 Pc.
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$108.72
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| MFR / Brand | NSK |
|---|---|
| MPN | 7009CTRSULP4Y |
| Model | 7009 C TR DUL P4Y / 2MM9109 WI CR SUL DUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 75 mm |
| Width | 16 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7000 |
| Preload | Light |
| Base Number | 7009 |
| Industry Terms | Spindle bearing; super precision angular contact; universal single bearing; machine tool bearing; phenolic cage bearing |
| Common Misspellings | NSK 7009 CTR SUL P4Y; 7009CTRSULP4V; NKS 7009CTRSULP4Y |
| Application Types | Machine tool spindles; grinding spindles; high-speed precision gearboxes; oil-mist lubricated spindles |
| Bore Shaft Size | 45 mm (1.7717 in) |
| Mpn Variants | 7009CTRSULP4Y; 7009-C-TR-SUL-P4Y; 7009 C TR SUL P4Y; 7009CTRSUL; 7009CTRDULP4Y |
| Cage Type | Outer-ring guided |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50.68 |
| Contact Angle | 15° |
| Mounting Arrangement | Universally ground single |
| Part Number | 7009CTRSULP4Y |
| Cross Reference 1 | RHP B7009X2TAULEP7 |
|---|---|
| Cross Reference 2 | Fafnir 2MM9109WI CR SUL |
NSK 7009CTRSULP4Y is a single-row super-precision angular contact ball bearing, 45 mm bore, 75 mm outside diameter, 16 mm wide, with a 15° contact angle and an outer-ring-guided phenolic cage. Universally ground single at light preload. Unit Quantity: 1 Pc.
7009 — ISO 70 dimension series, 45 mm bore.
C — 15° contact angle.
TR — outer-ring-guided phenolic cage.
SU — universally ground single. Faces are ground so any two pieces of the same designation mount back-to-back, face-to-face or in tandem at the specified light preload.
L — light preload.
P4Y — NSK special tolerance class held tighter than P4.
Bore Diameter: 45 mm (1.7717 in). Outside Diameter: 75 mm. Overall Width: 16 mm. Contact Angle: 15°. Preload: Light. Cage Material: Phenolic. Cage Type: Outer-ring guided. Closure Type: Open. Rolling Elements: Ball. Number Of Rows: 1. Bore Type: Straight. Series: ISO 70 dimension series. Mounting Arrangement: Universally ground single. Thrust direction: one direction.
Envelope: 45 x 75 x 16 mm. Preload is developed when the rings of two pieces are clamped solid.
Same 45 x 75 x 16 mm envelope, 15° angle, phenolic cage and light preload: RHP B7009X2TAULEP7, Fafnir 2MM9109WI CR SUL. Carton designations: 7009 C TR DUL P4Y, 2MM9109 WI CR SUL DUL. MPN Variants: 7009CTRSULP4Y, 7009-C-TR-SUL-P4Y, 7009 C TR SUL P4Y, 7009CTRSUL, 7009CTRDULP4Y.
15 degrees, from the C in the designation.
An outer-ring-guided phenolic cage (TR).
One universally ground single piece (SU).
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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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