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:
1 in stock
Super-precision angular contact ball bearing pair, 85 x 150 x 28 mm, 15° contact angle, ABEC 7 (P4), back-to-back matched set, open. Cr 135 kN.
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$534.51

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| MFR / Brand | NSK |
|---|---|
| MPN | 7217C1TDBP4 |
| Model | 7217 C1 T DB P4 7217-C |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 85 mm (3.3465 in) |
| OD | 150 mm (5.9055 in) |
| Width | 28 mm (1.1024 in) |
| Material | Bearing Steel |
|---|---|
| Series | 7200 |
| Base Number | 7217C |
| Industry Terms | Super precision spindle bearing, machine tool angular contact bearing, back-to-back matched pair, DB set, ABEC 7 ball bearing |
| Bore Shaft Size | 85 mm (3.3465 in) |
| Mpn Variants | 7217C1TDBP4, 7217-C1-T-DB-P4, 7217 C1 T DB P4, 7217C1T DB P4, 7217C, 7217-C, C1 |
| Precision Class | ABEC 7 / P4 |
| Dynamic Load Rating | 135,000 N per bearing |
| Static Load Rating | 90,500 N per bearing |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Item Weight | 1.79 kg per bearing |
| Number Of Rows | 1 (single row per bearing; 2 rows in the DB pair) |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Limiting Speed | 9,500 rpm grease; 12,000 rpm oil-air (single) |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Part Number | 7217C1TDBP4 |
| Cross Reference 1 | SKF 7217 CD/P4A - single bearing |
|---|---|
| Cross Reference 2 | FAG B7217-C-T-P4S - single bearing |
| Cross Reference 3 | NSK 7217A5 - 25 deg vs 15 deg contact angle |
NSK 7217C1TDBP4 super-precision angular contact ball bearing, supplied as a back-to-back (DB) matched pair, 2 pieces. 85 mm bore, 150 mm outside diameter, 28 mm width per bearing, 56 mm for the pair. Series 7200, straight bore, open on both faces.
7217C — base number, also marked 7217-C on the carton; C is a 15° contact angle.
DB — back-to-back matched arrangement, 2 bearings.
P4 — ISO Class 4, ABEC 7.
7217C1TDBP4 is also written 7217-C1-T-DB-P4, 7217 C1 T DB P4 and 7217C1T DB P4.
Contact Angle: 15°. Precision Class: ABEC 7 / P4. Dynamic Load Rating: 135,000 N per bearing. Static Load Rating: 90,500 N per bearing. Limiting Speed: 9,500 rpm grease; 12,000 rpm oil-air (single bearing). Item Weight: 1.79 kg per bearing. Number Of Rows: 1 per bearing. Bore Type: Straight. Seal Type: Open. Unit Quantity: 2 Pcs.
Bore Diameter: 85 mm (3.3465 in). Outside Diameter: 150 mm (5.9055 in). Width: 28 mm (1.1024 in) per bearing. Total Width: 56 mm (2.2047 in) for the pair.
Cross-references at 15° (single bearings): SKF 7217 CD/P4A, FAG B7217-C-T-P4S. Related size: NSK 7217A5, 25° contact angle.
85 mm bore, 150 mm outside diameter and 28 mm width per bearing; the back-to-back pair is 56 mm wide.
15° contact angle (C) and P4 tolerance class, equal to ABEC 7.
Dynamic load rating 135,000 N and static load rating 90,500 N per bearing.
$73.22
35 in stock
$53.53
48 in stock
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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