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Single-row angular contact ball bearing, 80 x 140 x 26 mm, 40° contact angle, open, machined brass cage, universally ground for matched sets.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 7216WNSU |
| GTIN | 087796068391 |
| Model | 7216WN SU |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 80 mm |
| OD | 140 mm |
| Width | 26 mm |
| Condition | New |
|---|---|
| Material | Bearing Steel |
| Base Number | 7216WN |
| Bore Shaft Size | 80 mm |
| Mpn Variants | 7216WN SU, 7216WN-SU, 7216 WN SU |
| Precision Class | ABEC 3 / P6 |
| Min Temp | -30°C |
| Cage Type | Machined |
| Dynamic Load Rating | 90.7 kN / 20400 lbf |
| Static Load Rating | 69.4 kN / 15600 lbf |
| Precision Rating | ABEC 3 / P6 |
| Series | 72 |
| Rolling Elements | Balls |
| Max Temp | 120°C |
| Item Weight | 3.20 lbs |
| Cage Material | Brass |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Not specified |
| Contact Angle | 40° |
| Mounting Arrangement | Universal |
| Design Units | Metric |
| Bearing Material | Bearing Steel |
| Part Number | 7216WNSU |
| Cross Reference 1 | SKF 7216 BEP |
|---|---|
| Cross Reference 2 | MRC 7216DU |
Fafnir 7216WNSU single-row angular contact ball bearing, built by The Timken Company. Bore: 80 mm. Outside Diameter: 140 mm. Overall Width: 26 mm. Contact Angle: 40°. Number Of Rows: 1. Rolling Elements: Balls. Bore Type: Straight. Closure Type: Open. Cage Material: Brass. Cage Type: Machined. Precision Class: ABEC 3 / P6. Mounting Arrangement: Universal. Series: 72 medium section. Bearing Material: Bearing steel. Dynamic Load Rating: 90.7 kN / 20,400 lbf. Static Load Rating: 69.4 kN / 15,600 lbf. Limiting Speed: 3,640 rpm. Item Weight: 3.20 lbs. GTIN: 087796068391. Unit Quantity: 1 Pc.
7216: 80 mm bore, ISO 72 medium section, angular contact. WN: 40° contact angle in Fafnir’s lettering system. SU: a single bearing, universally ground, so any two will pair back-to-back, face-to-face or in tandem without shims. Searchable variants: 7216WNSU, 7216WN SU, 7216WN-SU, 7216 WN SU.
A 40° contact angle is the steepest in the standard angular contact range: it carries the highest thrust load of any single-row execution on this envelope, and it trades speed for that capacity. Universal grinding means the faces are held to a common width so a second bearing of the same designation mounts against it and sets its own preload. ABEC 3 / P6 tolerances are the standard commercial range. Operating temperature range: -30 °C to 120 °C.
Unit Quantity: 1 Pc. One single bearing, universally ground, open on both faces.
Straight bore, so the inner ring seats on a cylindrical shaft journal. A 40° bearing takes thrust in one direction only, and the high shoulder sits on the side that carries it.
Same envelope and same 40° angle: SKF 7216 BEP and MRC 7216DU. A 7216 in a 15° or 25° execution shares the envelope but not the thrust capacity, which makes it a related size rather than a substitute.
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