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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1 in stock
Super-precision angular contact ball bearing, 40 mm bore x 80 mm OD x 18 mm wide, 25 degree contact angle, ABEC 7, matched duplex pair at light preload. 2 Pcs.
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| MFR / Brand | RHP |
|---|---|
| MPN | 7208ETDULP4 |
| Model | 7208-E-T-DUL-P4 / 3MM208 WI CR DUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 40 mm |
| OD | 80 mm |
| Width | 18 mm |
| Material | High Carbon Chrome Steel |
|---|---|
| Series | 7200 |
| Preload | Light |
| Base Number | 7208 |
| Industry Terms | Super precision spindle bearing; matched duplex pair; ABEC 7 angular contact; machine tool spindle bearing |
| Common Misspellings | 7208ETDUL P4; 7208-ET-DULP4; RHP 7208ETDLUP4; 7208 ETDULP4 |
| Application Types | Machine tool spindles; grinding spindles; precision gearboxes; rotary tables |
| Bore Shaft Size | 40 mm (1.5748 in) |
| Mpn Variants | 7208ETDULP4; 7208-E-T-DUL-P4; 7208 E T DUL P4; 7208ETDUL; B7208X3TADULEP7 |
| Precision Class | ABEC 7 / P4 |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Part Number | 7208ETDULP4 |
| Overall Width | 18 mm |
| Closure Type | Open |
| Cross Reference 1 | RHP B7208X3TADULEP7 - B-series number, TA cage |
|---|
Super-precision angular contact ball bearing in the 7208 size, supplied as a factory-matched duplex pair. Bore 40 mm, outside diameter 80 mm, width 18 mm per bearing. Unit Quantity: 2 Pcs.
7208 — ISO angular contact 72-series: 40 mm bore, 80 mm outside diameter, 18 mm width.
E — 25° contact angle in the RHP scheme, the same class as the X3 suffix in the RHP B-series numbering.
T — phenolic laminated-fabric cage.
DUL — duplex universal pair, light preload.
P4 — ABEC 7 precision class.
Bore Diameter: 40 mm. Outside Diameter: 80 mm. Width: 18 mm per bearing. Contact Angle: 25°. Precision Class: ABEC 7 / P4. Number Of Rows: 1 per bearing. Rolling Elements: Ball. Cage Material: Phenolic. Closure Type: Open. Preload: Light. Series: 7200. Unit Quantity: 2 Pcs.
Bore: 40 mm. Outside diameter: 80 mm. Width: 18 mm per bearing. Universal grinding allows the pair to be assembled back-to-back, face-to-face or in tandem.
RHP B-series equivalent: B7208X3TADULEP7. Part number variants: 7208ETDULP4, 7208-E-T-DUL-P4, 7208 E T DUL P4, 7208ETDUL, B7208X3TADULEP7.
Contact Angle: 25°.
DUL is a duplex universal pair at light preload.
Unit Quantity: 2 Pcs, one matched duplex pair.
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