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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:
7 in stock
Angular contact ball bearing, 25 x 52 x 15 mm, 15° contact angle, ABEC 7 / P4, universally ground duplex, light preload. Sold as 1 Pc (half pair).
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$70.24
7 in stock
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| MFR / Brand | RHP |
|---|---|
| MPN | 7205CTDULP4 |
| Model | 7205-C-T-DUL-P4 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 25 mm |
| OD | 52 mm |
| Width | 15 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7200 Series |
| Preload | Light |
| Base Number | 7205 |
| Industry Terms | Super precision angular contact bearing; spindle bearing; ABEC 7 angular contact; 15 degree contact angle bearing; universally ground bearing; duplex bearing half; P4 bearing |
| Common Misspellings | 7205CTDULP4 1/2PR; 7205 CTDULP4-1/2PR; 7205C TDUL P4; 7205CTDULP4-12PR; RHP 7205-C-T-DUL-P-4; 7205CTDULP4HALFPAIR |
| Application Types | Machine tool spindles, grinding spindles, high-speed motor spindles, precision gearboxes, indexing and rotary tables |
| Bore Shaft Size | 25 mm |
| Mpn Variants | 7205CTDULP4-1/2PR; 7205CTDULP4; 7205 C T DUL P4; 7205-C-T-DUL-P4; 7205X2TADUEP7; 7205X2TADULEP7; 7205CTDUL |
| Manufacturer Status | RHP's bearing business became part of NSK; current-brand equivalent is an NSK 7205 C super-precision at 15 degrees |
| Arrangement Configuration | Universally ground duplex (DU), single piece |
| Precision Class | ABEC 7 / P4 |
| Precision Rating | ABEC 7 |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10 |
| Contact Angle | 15° |
| Part Number | 7205CTDULP4-1/2PR |
| Closure Type | Open |
| Cross Reference 1 | Fafnir 2MM205WI CR DUL – 15°, phenolic, light preload pair |
|---|---|
| Cross Reference 2 | FAG B7205-C-T-P4S-UL – 15°, phenolic, universal light single |
| Cross Reference 3 | NSK 7205CTYDULP4 – 15°, ball-guided cage vs phenolic |
| Cross Reference 4 | SKF 7205 CD/P4A – 15°, single, not universal ground |
| Cross Reference 5 | Fafnir 3MM205WI – 25° vs 15° |
| Cross Reference 6 | NSK 7205ATYDULP4 – 30° vs 15° |
RHP 7205CTDULP4-1/2PR single-row super-precision angular contact ball bearing, ISO 72 series. The -1/2PR suffix means half of a pair: one bearing. Unit Quantity: 1 Pc. Bore Diameter: 25 mm. Outside Diameter: 52 mm. Width: 15 mm. Contact Angle: 15°. Closure Type: Open. Bore Type: Straight. Rolling Elements: Ball. Number Of Rows: 1. Faces are universally ground (DU) for duplex mounting at light preload.
7205 — single-row angular contact ball bearing, ISO 72 series, 25 mm bore, 25 x 52 x 15 mm.
C — 15° contact angle in RHP nomenclature.
T — phenolic cage.
DU — universally ground for duplex mounting.
L — light preload.
P4 — ISO tolerance class 4, equal to ABEC 7 and RHP EP7.
-1/2PR — half a pair, one bearing.
Bore Diameter: 25 mm. Outside Diameter: 52 mm. Width: 15 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Cage Material: Phenolic. Preload: Light. Arrangement: Universally ground duplex (DU). Closure Type: Open. Series: 7200 Series. Unit Quantity: 1 Pc.
Cross-references: Fafnir 2MM205WI CR DUL (15°, phenolic, light preload pair); FAG B7205-C-T-P4S-UL (15°, phenolic, universal light single); NSK 7205CTYDULP4 (15°, ball-guided cage versus phenolic); SKF 7205 CD/P4A (15°, single, not universally ground); Fafnir 3MM205WI (25° versus 15°); NSK 7205ATYDULP4 (30° versus 15°). Also written 7205 C T DUL P4 and 7205X2TADUEP7. RHP’s bearing business became part of NSK.
It means half of a pair: one bearing, Unit Quantity 1 Pc.
The C in the designation gives a 15° contact angle; the Fafnir cross-reference 2MM205WI also carries 15°.
DU is universally ground for duplex mounting, L is light preload and P4 is ISO class 4, equal to ABEC 7.
The international standard behind most of the bearings in your
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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