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.
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2 in stock
SNR 7011CVDUJ74-1/2PR super-precision angular contact bearing, 55 x 90 x 18 mm, 15° contact angle, universally ground, light preload, phenolic cage. 1 Pc.
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| MFR / Brand | SNR |
|---|---|
| MPN | 7011CVDUJ74-1/2PR |
| Model | 7011C T DUL P4 / 2MM9111WI CR DUL / 7011 C V DU J74 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 55 mm |
| OD | 90 mm |
| Width | 18 mm |
| Material | Bearing Steel |
|---|---|
| Series | 70xx extra-light series (ISO 7011 envelope) |
| Preload | Light |
| Base Number | 7011 |
| Industry Terms | spindle bearing; super precision bearing; extra precision |
| Common Misspellings | 7011CVDUJ74 1-2PR; 7011CVDUJ74-1/2 PR; 7011CVDUJ741/2PR |
| Application Types | Machine tool spindles; grinding spindles; milling spindles |
| Bore Shaft Size | 55 mm |
| Mpn Variants | 7011CVDUJ74-1/2PR; 7011.CV.DU.J74; 7011 CV DU J74; 7011CVDUJ74 |
| Manufacturer Status | SNR now trades as NTN-SNR; legacy Extra Precision designation |
| Compatible With Replaces | 55x90x18 mm 7011 super-precision angular contact bearings |
| Precision Class | ISO class 4 |
| Precision Rating | ISO class 4 |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Part Number | 7011CVDUJ74-1/2PR |
| Cross Reference 1 | Fafnir 2MM9111WICRDUL - duplex pair |
|---|---|
| Cross Reference 2 | SKF 7011 CD/P4A |
| Cross Reference 3 | FAG B7011-C-T-P4S |
| Cross Reference 4 | NTN 7011CG/GNP4 |
SNR 7011CVDUJ74-1/2PR super-precision angular contact ball bearing in the ISO 7011 envelope. Bore Diameter: 55 mm. Outside Diameter: 90 mm. Width: 18 mm. Contact Angle: 15°. Universally ground, so two bearings can be stacked back-to-back, face-to-face or in tandem at a repeatable light preload. Made in France by SNR, now NTN-SNR. Unit Quantity: 1 Pc, one half of a pair.
7011 — ISO angular contact base number, 55 x 90 x 18 mm.
C — 15° contact angle in SNR’s 70xx scheme.
V — internal design modification.
DU — duplex, universally ground.
J74 — light preload; the second digit of the J-code is the ISO precision class, class 4.
-1/2PR — one half of a pair, a single bearing. Each SNR Extra Precision carton, labelled 7011.CV.DU.J74, contains a single bearing in its own sealed bag.
Bore Diameter: 55 mm. Outside Diameter: 90 mm. Width: 18 mm. Contact Angle: 15°. Preload: Light. Precision Class: ISO class 4. Cage Material: Phenolic. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Material: Bearing Steel. Series: 70xx extra-light series (ISO 7011 envelope). Base Number: 7011. Country of Origin: France.
Straight bore, 55 mm. Preload is ground into the ring faces and is fixed at manufacture. Universally ground faces allow back-to-back, face-to-face or tandem stacking.
Cross-references: Fafnir 2MM9111WICRDUL (duplex pair), SKF 7011 CD/P4A, FAG B7011-C-T-P4S, NTN 7011CG/GNP4. Carton marking: 7011-C-T-DUL-P4. Searchable forms: 7011CVDUJ74-1/2PR, 7011.CV.DU.J74, 7011 CV DU J74, 7011-CV-DU-J74, 7011CVDUJ74, 7011CVDUJ74 1/2PR, 7011CV DUJ74.
One half of a pair, a single bearing. Unit Quantity: 1 Pc.
Bore Diameter: 55 mm. Outside Diameter: 90 mm. Width: 18 mm. Contact Angle: 15°.
Light preload; the second digit is the ISO precision class, class 4.
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