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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
1 in stock
Super-precision angular contact ball bearing, 45 x 75 x 16 mm, 25° contact angle, machined phenolic cage, light preload, universally ground.
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$109.32
1 in stock
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM9109WISUL |
| GTIN | 087796072404 |
| Model | 3MM 9109 WI CR DUL / 7009ECR DUL P4S / 7009 ACD P4A DGB / 7009-A5 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 75 mm |
| Width | 16 mm |
| Material | Bearing Steel |
|---|---|
| Series | 9100 |
| Base Number | 3MM9109WI |
| Industry Terms | Spindle bearing, machine tool bearing, super precision angular contact, universally ground single |
| Common Misspellings | Fafner, Faffnir, 3MM9109W1, 3MM 9109 WL |
| Bore Shaft Size | 45 mm |
| Mpn Variants | 3MM9109WI-SUL, 3MM9109WISUL, 3MM 9109 WI SUL, 3MM-9109-WI-CR-SUL, 3MM-9109-WI-CR-DUL, 3MM9109WI |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50.68 |
| Part Number | 3MM9109WI-SUL |
Fafnir 3MM9109WI-SUL super-precision angular contact ball bearing, ISO 70-series light section. Brand: Fafnir (Timken). Part Number: 3MM9109WI-SUL. Bore: 45 mm. Outside Diameter: 75 mm. Overall Width: 16 mm. Design Units: Metric. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Bearing Material: Chrome bearing steel. Item Weight: 0.55 lbs.
Contact Angle: 25°. Precision Class: P4S. Precision Rating: ABEC 7/9. Cage Material: Phenolic. Cage Type: Machined, outer-ring land-riding. Preload: Light. Arrangement / Configuration: Single, universally ground. Series: 9100, Fafnir’s designation for the ISO 70xx light series — a 9109 carries the 7009 envelope.
A 25° contact angle carries more thrust load and locates the shaft more stiffly along its axis than a 15° bearing on the same envelope. Dynamic Load Rating: 24.5 kN. Static Load Rating: 19.3 kN. Limiting Speed: 18000 rpm. The machined phenolic cage is guided on the outer ring land, which keeps it centred at spindle speeds and holds lubricant against the ball pockets. Max Temp: 120°C. Min Temp: -30°C. Internal Clearance: N/A — this bearing is set by preload rather than by clearance.
Unit Quantity: 1 Pc. Mounting Arrangement: Universal. Universally ground faces let the bearing be stacked against another piece of the same designation back-to-back, face-to-face or in tandem, producing the light preload class directly with no shimming or regrinding.
Cross-References: SKF 7009 ACDGA/P4A, FAG B7009-E-T-P4S-UL, NSK 7009CTYNSULP4, Timken 7009AC. Each shares the 45 x 75 x 16 mm envelope, the 25° contact angle and the light preload class. Harmonization Code: 8482.10.50.68.
MPN Variants: 3MM9109WI-SUL, 3MM9109WISUL, 3MM 9109 WI SUL, 3MM-9109-WI-CR-SUL, 3MM-9109-WI-CR-DUL, 3MM9109WI.
Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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