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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:
11 in stock
Super-precision angular contact ball bearing pair, 65 x 100 x 18 mm, 15° contact angle, heavy preload, phenolic outer-land-riding cage, ABEC 7/9.
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11 in stock
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM9113WI DUH |
| GTIN | 087796072664 |
| Model | 7013C T DUH P4 / 2MM 9113 WI CR 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 | 2MM9113WI |
| Total Width | 36 mm |
| Bore Shaft Size | 65 mm |
| Mpn Variants | 2MM9113WI-DUH, 2MM9113WIDUH, 2MM9113WICRDUH, 2MM-9113-WI-CR-DUH, 2MM9113WI DUH |
| Arrangement Configuration | Universally ground duplex pair |
| Precision Class | ABEC 7/9 (ISO P4S) |
| Dynamic Load Rating C1 | 39,800 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: 36,200 N. |
| Cage Type | CR - Phenolic Outer Land Riding Cage |
| Dynamic Load Rating | 39,800 N per bearing |
| Static Load Rating | 32,600 N per bearing |
| Precision Rating | ISO P4S (ABEC 7/9) |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Limiting Speed | 12,700 rpm grease / 25,400 rpm oil |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Harmonization Code | 8482.10.50.28 |
| Contact Angle | 15° |
| Mounting Arrangement | Universal duplex - back-to-back, face-to-face or tandem |
| Bearing Material | Chrome steel |
| Industry Terms | super precision spindle bearing; machine tool bearing; duplex angular contact pair; universally ground matched pair; ABEC 7 spindle bearing |
| Common Misspellings | Fafnir 2MM 9113; Fafnir 2MM9113 WI DUH; Fanir 2MM9113WI; Faffnir 2MM9113WIDUH; Timkin 2MM9113WI |
| Application Types | Machine tool spindles; grinding spindles; high-speed precision rotary assemblies |
| Cross Reference 1 | 7013C-T-P4S-DUH |
|---|
Fafnir 2MM9113WI-DUH super-precision angular contact ball bearing, built by Timken. Universally ground duplex pair, heavy preload, 65 mm bore, 100 mm outside diameter, 18 mm width per bearing. Unit Quantity: 2 Pcs.
2MM — Fafnir super-precision spindle execution at a 15° contact angle, ground to ISO P4S.
9113 — the 9100WI size series, ISO 7013 envelope, 65 x 100 x 18 mm.
WI — low shoulder on both rings.
CR — phenolic outer land riding cage.
DUH — universally ground duplex, heavy preload. Two single-row bearings ground as a matched set, mountable back-to-back, face-to-face or in tandem.
Bore Diameter: 65 mm. Outside Diameter: 100 mm. Bearing Width: 18 mm. Total Width: 36 mm. Contact Angle: 15°. Precision Class: ISO P4S (ABEC 7/9). Preload: Heavy. Cage Material: Phenolic. Cage Type: outer-ring land riding. Rolling Elements: steel balls. Closure Type: Open. Series: 9100. Bore Type: Straight. Dynamic Radial Load Rating (C1): 39,800 N per bearing. Static Radial Load Rating (C0): 32,600 N per bearing. ISO dynamic radial rating per row: 36,200 N. Limiting Speed: 12,700 rpm grease; 25,400 rpm oil. Lubricant: grease or oil.
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.
Cross-reference: Timken world part number 7013C-T-P4S-DUH. Manufacturing part number: 2MM9113WI DUH. The same bearing is written 2MM9113WIDUH, 2MM-9113-WI-CR-DUH and 2MM9113WICRDUH.
Bore 65 mm, outside diameter 100 mm, width 18 mm per bearing, total width 36 mm.
Dynamic radial load rating (C1) 39,800 N per bearing, static radial load rating (C0) 32,600 N per bearing, limiting speed 12,700 rpm on grease and 25,400 rpm on oil.
The Timken world part number is 7013C-T-P4S-DUH.
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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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