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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:
2 in stock
Super-precision angular contact ball bearing, 65 x 100 x 18 mm, 25° contact angle, heavy preload, phenolic outer-land-riding cage, ABEC 7/9.
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$302.06
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM9113WICRDUH |
| GTIN | 087796072671 |
| Model | 7013E-T-P4S-DUH |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 65 mm |
| OD | 100 mm |
| Width | 18 mm |
| Material | Chrome steel |
|---|---|
| Series | 9100 |
| Lubricant | Grease or oil |
| Preload | Heavy |
| Base Number | 3MM9113WI |
| Total Width | 36 mm |
| Bore Shaft Size | 65 mm |
| Mpn Variants | 3MM9113WI-DUH, 3MM9113WIDUH, 3MM9113WICRDUH, 3MM-9113-WI-CR-DUH, 3MM9113WI DUH, 7013E-T-P4S-DUH |
| Arrangement Configuration | Universally ground duplex pair |
| Precision Class | ABEC 7/9 (ISO P4S) |
| Dynamic Load Rating C1 | 37,700 N per bearing |
| Additional Attributes | Ball type: steel. Shaft backing shoulder diameter: 72.1 mm. Housing backing shoulder diameter: 93.2 mm. Maximum shaft fillet radius: 1 mm. Outer ring to-clear radius: 1 mm. ISO dynamic radial rating per row: 34,300 N. |
| Cage Type | CR - Phenolic Outer Land Riding Cage |
| Dynamic Load Rating | 37,700 N per bearing |
| Static Load Rating | 31,000 N per bearing |
| Precision Rating | ISO P4S (ABEC 7/9) |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Limiting Speed | 12,600 rpm grease; 22,800 rpm oil |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Harmonization Code | 8482.10.50.28 |
| Contact Angle | 25° |
| Mounting Arrangement | Universal duplex - back-to-back, face-to-face or tandem |
| Bearing Material | Chrome steel |
| Industry Terms | Machine tool spindle bearing; super precision angular contact; precision spindle bearing; duplex bearing pair |
| Common Misspellings | Fafner; Fafnier; Timkin; 3MM 9113 WI; 3MM9113W1 |
| Application Types | Machine tool spindles; grinding spindles; high-speed rotary tables |
| Closure Type | Open |
| Cross Reference 1 | Timken world PN 7013E-T-P4S-DUH |
|---|---|
| Cross Reference 2 | 7013A5 (related size, 25° contact angle) |
| Cross Reference 3 | 7013ACD (related size, 25° contact angle) |
Fafnir 3MM9113WICRDUH super-precision angular contact ball bearing, built by Timken, supplied as a universally ground duplex pair. Unit Quantity: 2 Pcs. Bore Diameter: 65 mm. Outside Diameter: 100 mm. Width: 18 mm per bearing. Total Width: 36 mm. Contact Angle: 25°. Series: 9100WI. Timken world part number: 7013E-T-P4S-DUH.
3MM — Fafnir super-precision prefix; 25° contact angle, precision ISO P4S (ABEC 7/9).
9113 — 9100WI series size, ISO 7013, 65 x 100 x 18 mm.
WI — low shoulder on both rings.
CR — phenolic outer-land-riding cage.
DU — universally ground duplex pair.
H — heavy preload.
Dynamic Radial Load Rating (C1): 37,700 N per bearing. Static Radial Load Rating (C0): 31,000 N per bearing. ISO Dynamic Radial Rating per row: 34,300 N. Limiting Speed: 12,600 rpm grease; 22,800 rpm oil. Precision Class: ISO P4S (ABEC 7/9). Preload: Heavy. Cage Type: CR – Phenolic Outer Land Riding Cage. Cage Material: Phenolic. Rolling Elements: Steel balls. Number Of Rows: 1. Closure Type: Open. Lubricant: grease or oil.
Bore Type: Straight. Shaft Backing Shoulder Diameter: 72.1 mm. Housing Backing Shoulder Diameter: 93.2 mm. Maximum Shaft Fillet Radius: 1 mm. Outer Ring To-Clear Radius: 1 mm. Universally ground pair, mountable back-to-back, face-to-face or tandem.
Timken world part number: 7013E-T-P4S-DUH. Manufacturing part number: 3MM9113WI DUH. Related 25° designations on the same 65 x 100 x 18 mm envelope: 7013A5, 7013ACD. Number forms: 3MM9113WIDUH, 3MM-9113-WI-CR-DUH, 3MM9113WICRDUH.
Each bearing is 65 mm bore, 100 mm outside diameter and 18 mm wide, with a 25° contact angle.
DU is a universally ground duplex pair, supplied as 2 Pcs, and H is heavy preload.
Dynamic radial rating C1 is 37,700 N per bearing, static radial rating C0 is 31,000 N per bearing, and limiting speed is 12,600 rpm on grease and 22,800 rpm on oil.
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