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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 7213CTDULP4 super precision angular contact ball bearing, 65x120x23 mm, universally ground duplex matched pair, 15° contact angle, P4, light preload.
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$353.01
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| MFR / Brand | RHP |
|---|---|
| MPN | 7213CTDULP4 |
| Model | 7213-C-T-DUL-P4 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 65 mm |
| OD | 120 mm |
| Width | 23 mm |
| Material | Bearing Steel |
|---|---|
| Series | 72 |
| Lubricant | Oil |
| Preload | Light (L) |
| Base Number | 7213C |
| Common Misspellings | 7213 CTDULP4, 7213CTDUL P4, 7213CDULP4, 7213CTDLUP4, RHP 7213 C T DUL P4, RHP bearing 7213 |
| Application Types | Machine tool spindles, grinding spindles, milling and turning centres, high-speed rotary and indexing tables, precision gearboxes, test rigs |
| Bore Shaft Size | 65 mm |
| Mpn Variants | 7213CTDULP4, 7213C-T-DUL-P4, 7213-C-T-DUL-P4, 7213 C T DUL P4, 7213CTDUL, 7213CDULP4, 7213C, 7213 |
| Manufacturer Status | RHP brand discontinued; line continued by NSK |
| Compatible With Replaces | NSK 7213CTRDULP4; NSK 7213CTYNDULP4; Fafnir 2MM213WI CR DUL; SKF 7213CD/P4ADGA; FAG B7213C.T.P4S.UL; NTN 7213CGD2GLP4 |
| Precision Class | P4 (ABEC 7) |
| Additional Attributes | Chamfer r min 1.5 mm; r1 min 1.0 mm; abutment d1 min 74 mm, D1 max 111 mm, D2 max 114 mm; axial preload 440 N and axial stiffness 95 N/um (light grade, paired); internal volume 41.1 cm3; lubrication jet PCD 86.2 mm |
| Cage Type | Machined one-piece, outer-ring guided |
| Dynamic Load Rating | 73,000 N per bearing |
| Static Load Rating | 58,500 N per bearing |
| Rolling Elements | Ball |
| Item Weight | 1.007 kg (2.22 lb) per bearing |
| Cage Material | Laminated phenolic resin |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight |
| Limiting Speed | 18,700 rpm oil/air; 11,500 rpm grease |
| Harmonization Code | 8482.10.50.28 |
| Contact Angle | 15° |
| Mounting Arrangement | Duplex, universally ground (DU) |
| Part Number | 7213CTDULP4 |
| Closure Type | Open |
| Cross Reference 1 | NSK 7213CTRDULP4 |
|---|---|
| Cross Reference 2 | NSK 7213CTYNDULP4 - polyamide cage |
| Cross Reference 3 | Timken/Fafnir 2MM213WI CR DUL |
| Cross Reference 4 | SKF 7213CD/P4ADGA |
| Cross Reference 5 | FAG B7213C.T.P4S.UL |
| Cross Reference 6 | NTN 7213CGD2GLP4 |
RHP (now NSK) 7213CTDULP4 is a super precision angular contact ball bearing, 65 x 120 x 23 mm, supplied as a universally ground duplex matched pair. Unit Quantity: 2 Pcs, one matched duplex pair. Series: 72 (ISO dimension series 02, medium section). Base Number: 7213C. Number Of Rows: 1 per bearing. Rolling Elements: Balls. Bore Type: Straight. Closure Type: Open. Harmonization Code: 8482.10.50.28.
7 — single-row angular contact ball bearing.
2 — dimension series 02.
13 — bore code, 65 mm bore.
C — 15° contact angle.
T — outer-ring-guided phenolic cage.
DU — duplex, universally ground.
L — light preload.
P4 — ISO class 4, equivalent to ABEC 7.
Bore Diameter: 65 mm. Outside Diameter: 120 mm. Overall Width: 23 mm per bearing. Contact Angle: 15°. Precision Class: P4 (ABEC 7). Preload: Light (L). Dynamic Load Rating: 73,000 N per bearing. Static Load Rating: 58,500 N per bearing. Limiting Speed: 18,700 rpm oil/air; 11,500 rpm grease. Cage Type: Machined one-piece, outer-ring guided. Cage Material: Laminated phenolic resin. Maximum Operating Temperature: 120°C. Item Weight: 1.007 kg (2.22 lb) per bearing; 2.014 kg (4.44 lb) per matched pair. Ring and ball material: through-hardened carbon chrome bearing steel.
Mounting Arrangement: Duplex, universally ground (DU), usable back-to-back (DB), face-to-face (DF) or tandem (DT) at the ground light preload. Chamfer r min: 1.5 mm. Chamfer r1 min: 1.0 mm. Abutment diameter d1 min: 74 mm. Abutment diameter D1 max: 111 mm. Abutment diameter D2 max: 114 mm. Effective Load Centre: 23.9 mm. Axial Preload, light grade, paired: 440 N. Axial Stiffness, light grade, paired: 95 N per micrometre. Internal Volume: 41.1 cm3 per bearing. Lubrication jet pitch circle diameter: 86.2 mm.
Cross-references at 15° contact angle, P4 class and light preload: NSK 7213CTRDULP4; NSK 7213CTYNDULP4 (polyamide cage); Timken/Fafnir 2MM213WI CR DUL; SKF 7213CD/P4ADGA; FAG B7213C.T.P4S.UL; NTN 7213CGD2GLP4. Source for ratings and dimensions: RHP Super Precision Angular Contact Ball Bearings catalogue C859/B/E/I/03.02, Table 10, row 7213CTRSU.
Bore 65 mm, outside diameter 120 mm, width 23 mm per bearing, ISO dimension series 02.
DU is a duplex set ground universally for any arrangement; L is the light preload grade, 440 N paired.
Dynamic load rating 73,000 N and static load rating 58,500 N per bearing, with a 15° contact angle.
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Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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If you pulled a bearing off general industrial equipment at random, there’s a good chance
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Our team can locate, cross-reference, and source all parts.
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