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Barden 2211HDL angular contact ball bearing, 55 x 100 x 21 mm, 25° contact angle, P4S precision, one bearing from a light preload universal duplex pair.
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$126.10
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| MFR / Brand | Barden |
|---|---|
| MPN | 2211HDL |
| Model | 2211HDL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 55 mm |
| OD | 100 mm |
| Width | 21 mm |
| Material | 100Cr6 steel |
|---|---|
| Preload | Light (440 N) |
| Mpn Variants | 2211HDL, 2211-HDL, 2211HDL-1/2PR, 2211H |
| Compatible With Replaces | Barden 2211H (single bearing) |
| Precision Class | P4S |
| Additional Attributes | Radius r1 max: 1.50 mm; Radius r2 max (non-thrust side): 0.76 mm; Preload Medium: 1,110 N; Preload Heavy (Barden S): 2,220 N; Axial rigidity L/M/S: 165.56 / 234.37 / 309.05 N/µm; Unloading force L/M/S: 1,291.73 / 3,351.31 / 6,918.18 N |
| Cage Type | One-piece halo |
| Dynamic Load Rating | 49,126 N |
| Static Load Rating | 41,436 N |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Limiting Speed | 13,000 rpm grease; 19,000 rpm oil |
| Harmonization Code | 8482.10.50.68 |
| Contact Angle | 25° |
| Mounting Arrangement | Universal duplex (DB, DF or DT) |
| Bearing Material | 100Cr6 steel rings, steel balls |
| Cross Reference 1 | FAG B7211-E-T-P4S-UL |
|---|---|
| Cross Reference 2 | SKF 7211 ACD/P4A |
| Cross Reference 3 | NSK 7211A5TRSULP4 |
| Cross Reference 4 | Fafnir 3MM211WI SUL |
Barden 2211HDL is a super precision angular contact ball bearing in the ISO 7211 envelope with a 25° contact angle, ground for universal duplex mounting at light preload. This listing is one bearing from the factory pair. Bore Diameter: 55 mm. Outside Diameter: 100 mm. Overall Width: 21 mm. Contact Angle: 25°. Precision Class: P4S.
2211 — Barden 200-series bore code 11 with the 25° contact prefix 2, 55 mm bore, ISO 72 dimension series.
H — Barden H spindle bearing design with a one-piece phenolic halo cage.
D — universal duplex matching.
L — light preload, 440 N per Barden.
Dynamic Load Rating: 49,126 N. Static Load Rating: 41,436 N. Limiting Speed: 13,000 rpm grease; 19,000 rpm oil. Cage Material: Phenolic. Cage Type: One-piece halo. Closure Type: Open. Bearing Material: 100Cr6 steel rings, steel balls. Preload: Light (440 N). Axial rigidity at light preload: 165.56 N/µm. The 25° angle carries higher axial load and axial stiffness than a 15° bearing of the same size.
Radius r1 max: 1.50 mm. Radius r2 max, non-thrust side: 0.76 mm. Barden preload levels for this size: Light 440 N, Medium 1,110 N, Heavy (Barden S) 2,220 N.
Unit Quantity: 1 Pc, one bearing from a factory universal duplex pair.
Same envelope, angle and class: FAG B7211-E-T-P4S-UL, SKF 7211 ACD/P4A, NSK 7211A5TRSULP4, Fafnir 3MM211WI SUL.
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