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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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1 in stock
Super precision angular contact ball bearing, 130 x 180 x 24 mm, 15° contact angle, phenolic cage, ABEC 7, universally ground light preload.
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$802.68
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| MFR / Brand | RHP |
|---|---|
| MPN | 7926CTSULP4 |
| Model | 7926 C T SUL P4 / 71926 / 7926CTRDULP4 / 2MM9326WI CR SUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 130 mm |
| OD | 180 mm |
| Width | 24 mm |
| Material | Steel |
|---|---|
| Series | 7900 |
| Base Number | 71926 |
| Industry Terms | Super precision spindle bearing, machine tool spindle bearing, universally ground angular contact bearing, phenolic cage angular contact, extra light section spindle bearing |
| Common Misspellings | 7926CTSUL P4, 7926 CTSULP4, RHP 7926C TSUL P4, 71926CTSULP-4 |
| Application Types | Machine tool spindles, grinding spindles, high speed rotary tables, precision indexing heads |
| Overall Width | 24 mm |
| Bore Shaft Size | 130 mm |
| Mpn Variants | 7926CTSULP4, 7926-C-T-SUL-P4, 7926 C T SUL P4, 71926CTSULP4, 71926, 7926CTRDULP4, 2MM9326WICRSUL, 2MM9326WI-CR-SUL, 2MM9326WI |
| Arrangement Configuration | Single, universally ground (SUL) |
| Precision Class | ABEC 7 / P4 |
| Additional Attributes | Permissible axial load 55,000 N; matched-pair light preload 652 N; matched-pair axial rigidity 148 N/um; effective load center 32.8 mm; grease quantity 8.4 g; da min 139 mm; Da max 171 mm |
| Cage Type | Outer ring guided |
| Dynamic Load Rating | 99,000 N |
| Static Load Rating | 91,000 N |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Balls |
| Item Weight | 1.50 kg (3.31 lb) |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Limiting Speed | 7,500 rpm grease; 11,300 rpm oil-air |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Part Number | 7926CTSULP4 |
| Closure Type | Open |
| Cross Reference 1 | SKF 71926 CD/P4ADGA |
|---|---|
| Cross Reference 2 | NSK 7926CTRSULP4 |
| Cross Reference 3 | FAG B71926-C-T-P4S-UL |
| Cross Reference 4 | Fafnir 2MM9326WICRSUL |
RHP 7926CTSULP4 is a super precision angular contact ball bearing, single row, open, universally ground, sold as one bearing. Series: 7900, extra light section (ISO 71926). Bore Diameter: 130 mm. Outside Diameter: 180 mm. Width: 24 mm. Contact Angle: 15°. Unit Quantity: 1 Pc.
7926 — RHP 7900 series, bore code 26 = 130 mm, ISO 71926.
C — 15° contact angle.
T — laminated phenolic cage, outer ring guided, rated to 120 °C.
SUL — single bearing, universally ground, light preload when matched.
P4 — EP7, equivalent to ABEC 7.
Bore Diameter: 130 mm. Outside Diameter: 180 mm. Width: 24 mm. Contact Angle: 15°. Number Of Rows: 1. Closure Type: Open.
Precision Class: ABEC 7 / P4. Cage Material: Phenolic. Series: 7900 extra light.
Dynamic Load Rating: 99,000 N. Static Load Rating: 91,000 N. Permissible Axial Load: 55,000 N.
Limiting Speed: 7,500 rpm grease; 11,300 rpm oil-air. Item Weight: 1.50 kg (3.31 lb).
Light preload for a matched pair: 652 N. Axial rigidity for a matched pair: 148 N/µm.
Shaft abutment diameter, da min: 139 mm. Housing abutment diameter, Da max: 171 mm; Db max: 174 mm. Fillet radius, ra max: 1.5 mm; rb max: 0.8 mm. Chamfer r min: 1.5 mm; r1 min: 1 mm. Effective load center a: 32.8 mm. Grease quantity: 8.4 g.
Cross-references at 15° and P4: SKF 71926 CD/P4ADGA, NSK 7926CTRSULP4, FAG B71926-C-T-P4S-UL, Fafnir 2MM9326WICRSUL. ISO base number 71926.
Bore 130 mm, outside diameter 180 mm, width 24 mm, contact angle 15°.
SUL is a single, universally ground bearing with light preload when matched.
Dynamic load rating 99,000 N, static load rating 91,000 N, limiting speed 7,500 rpm on grease and 11,300 rpm oil-air.
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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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