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NDH Q20210DTX7A angular contact ball bearing pair, 50 mm bore, 90 mm OD, 20 mm width, 15° contact angle, ABEC 7, phenolic cage, tandem set, medium preload.
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| MFR / Brand | NDH |
|---|---|
| MPN | Q20210DTX7A |
| Model | Q-20210-DTX-7A |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 50 mm |
| OD | 90 mm |
| Width | 20 mm |
| Series | 200 |
|---|---|
| Material | Bearing Steel |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Tandem (DT) |
| Overall Width | 20 mm |
| Mpn Variants | Q20210DTX7A, Q-20210-DTX-7A, Q 20210 DTX 7A, 7210 C T DUX P4, 7210C |
| Precision Class | ABEC 7 / P4 |
| Preload | Medium |
| Cross Reference 1 | FAG B7210-C-T-P4S |
|---|---|
| Cross Reference 2 | SKF 7210 CD/P4A |
NDH Q20210DTX7A super-precision angular contact ball bearings, a duplex tandem matched pair with phenolic cages, 15° contact angle and ABEC 7 tolerance. This listing is 2 pieces. Carton also marked 7210 C T DUX P4. Condition: New.
Q — phenolic separator.
20210 — NDH number for the ISO 7210 size, 50 x 90 x 20 mm. The 20-series is the 15° angular contact family.
DT — duplex tandem. Two single-row bearings ground as a matched set, mounted facing the same direction. Not a double-row bearing.
X — medium preload.
7 — NDH tolerance grade, ABEC 7.
Bearing Type: Angular Contact Ball Bearing. Rolling Elements: Ball. Contact Angle: 15°. Cage Material: Phenolic. Precision Class: ABEC 7 / P4. Mounting Arrangement: Tandem (DT). Preload: Medium. Closure Type: Open. Unit Quantity: 2 Pcs.
Bore Diameter: 50 mm. Outside Diameter: 90 mm. Width: 20 mm per bearing.
Per bearing, FAG B7210-C-T-P4S and SKF 7210 CD/P4A share the ISO envelope, angle and class. Carton marking 7210 C T DUX P4.
50 mm bore, 90 mm outside diameter, 20 mm width per bearing.
Two, as a tandem matched pair.
ABEC 7.
$50.65
1 in stock
$50.65
1 in stock
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