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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.
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2 in stock
RHP 7016TDULP4-1/2PR super-precision angular contact ball bearing, 80 x 125 x 22 mm, ABEC 7 / P4, phenolic cage, universally ground, light preload. 1 Pc.
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| MFR / Brand | RHP |
|---|---|
| MPN | 7016TDULP4-1/2PR |
| Model | 7016 T DUL P4 / MM9116WI CR DUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 80 mm |
| OD | 125 mm |
| Width | 22 mm |
| Material | Bearing Steel |
|---|---|
| Series | 70 |
| Preload | Light |
| Base Number | 7016 |
| Industry Terms | Super precision angular contact bearing; spindle bearing; ABEC 7 angular contact; universally ground bearing; duplex bearing half; precision ball bearing; P4 bearing |
| Common Misspellings | 7016TDULP4 1/2PR; 7016 TDULP4-1/2PR; 7016T DUL P4 1/2 PR; 7016TDULP4-12PR; RHP 7016-T-DUL-P-4; 7016TDULP4HALFPAIR |
| Application Types | Machine tool spindles, grinding spindles, precision gearboxes, high-speed shafting, indexing and rotary tables |
| Bore Shaft Size | 80 mm |
| Mpn Variants | 7016TDULP4-1/2PR; 7016TDULP4; 7016 T DUL P4; 7016-T-DUL-P4; 7016TDUEP7; 7016TDUL; 7016TDULP4 1/2 PR; MM9116WI-CR-DUL |
| Manufacturer Status | RHP's bearing business became part of NSK; current-brand equivalent is an NSK 7016 super-precision angular contact |
| Arrangement Configuration | Universally ground, duplex |
| Precision Class | ABEC 7 / P4 |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10 |
| Part Number | 7016TDULP4-1/2PR |
| Closure Type | Open |
RHP 7016TDULP4-1/2PR is a single super-precision angular contact ball bearing, 80 x 125 x 22 mm, ABEC 7 / P4 precision, with a phenolic cage, universally ground for duplex mounting at light preload. The -1/2PR suffix marks one half of a pair. Unit Quantity: 1 Pc.
7016 — ISO 70 series single-row angular contact ball bearing, 80 mm bore, 125 mm outside diameter, 22 mm width.
T — phenolic (laminated fabric) cage.
DU — duplex universally ground.
L — light preload. RHP’s scale runs L light, M medium, H heavy.
P4 — ISO tolerance class 4, equivalent to ABEC 7. RHP also writes this class EP7, which is why the title carries 7016TDUEP7.
-1/2PR — half a pair, one bearing.
Bore Diameter: 80 mm. Outside Diameter: 125 mm. Overall Width: 22 mm. Precision Class: ABEC 7 / P4. Cage Material: Phenolic. Preload: Light. Arrangement: Universally ground, duplex. Closure Type: Open. Number Of Rows: 1. Bore Type: Straight. Unit Quantity: 1 Pc.
Envelope: 80 mm bore, 125 mm outside diameter, 22 mm width. Universally ground faces: matches another bearing of the same designation in back-to-back (DB), face-to-face (DF) or tandem (DT) arrangement.
Fafnir / Timken designation carried on this listing: MM9116WI-CR-DUL. Searchable variants: 7016TDULP4-1/2PR, 7016TDULP4, 7016 T DUL P4, 7016-T-DUL-P4, 7016TDUEP7, 7016TDUL.
Bore Diameter: 80 mm. Outside Diameter: 125 mm. Overall Width: 22 mm.
-1/2PR is half of a pair: one bearing.
DU is duplex universally ground. L is light preload. P4 is ISO tolerance class 4, equivalent to ABEC 7.
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