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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:
13 in stock
NSK V-7020CTDBCP18PA7 super-precision angular contact ball bearings, 100 x 150 x 24 mm, 15° contact angle, phenolic cage, back-to-back pair, 2 Pcs.
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| MFR / Brand | NSK |
|---|---|
| MPN | V-7020CTDBCP18PA7 |
| Model | V-7020 CT DB CP18 PA7 |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 100 mm |
| OD | 150 mm |
| Width | 24 mm |
| Series | 70 |
|---|---|
| Preload | Special preload (CP18) |
| Base Number | 7020C |
| Industry Terms | Spindle bearing; super precision angular contact ball bearing; back-to-back duplex pair; machining centre spindle bearing |
| Bore Shaft Size | 100 mm (3.937 in) |
| Mpn Variants | V7020CTDBCP18PA7; V-7020 CT DB CP18 PA7; V-7020-CT-DB-CP18-PA7; 7020CTDBCP18PA7; 7020C |
| Arrangement Configuration | DB - back-to-back duplex pair |
| Additional Attributes | Permissible axial load Pa 49.0 kN per bearing; effective load centre a 28.7 mm |
| Cage Type | Outer-ring guided |
| Dynamic Load Rating | 95,000 N per bearing |
| Static Load Rating | 77,000 N per bearing |
| Item Weight | 1.27 kg (2.80 lb) per bearing |
| Cage Material | Phenolic |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight |
| Limiting Speed | 9,200 rpm grease; 14,000 rpm oil or oil-air |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Back-to-back (DB) |
| Part Number | V-7020CTDBCP18PA7 |
| Total Width | 48 mm (2 x 24 mm) |
| Closure Type | Open |
| Cross Reference 1 | NSK 7020CTDBP8PA7 - DB pair, preload code P8 not CP18 |
|---|---|
| Cross Reference 2 | SKF 7020 CD/P4A - 15 deg, single bearing |
| Cross Reference 3 | FAG B7020-C-T-P4S - 15 deg, single bearing |
NSK V-7020CTDBCP18PA7 super-precision angular contact ball bearings, a factory back-to-back (DB) matched pair at special preload CP18. Bore Diameter: 100 mm. Outside Diameter: 150 mm. Width: 24 mm each. Total Width: 48 mm (2 x 24 mm). Contact Angle: 15°. Unit Quantity: 2 Pcs.
7020 — series 70, bore code 20, 100 mm bore.
C — 15° contact angle.
T — phenolic cage, outer-ring guided.
DB — back-to-back duplex pair.
CP18 — special (non-standard) preload, NSK code 18.
Basic Dynamic Load Rating: 95,000 N per bearing. Basic Static Load Rating: 77,000 N per bearing. Permissible Axial Load: 49,000 N. Effective Load Centre: 28.7 mm. Limiting Speed: 9,200 rpm grease; 14,000 rpm oil or oil-air. Item Weight: 1.27 kg (2.80 lb) per bearing. Cage Material: Phenolic. Cage Type: Outer-ring guided. Closure Type: Open. Bore Type: Straight. Series: 70. Number Of Rows: 1 per bearing.
Bore Diameter: 100 mm. Outside Diameter: 150 mm. Width: 24 mm each. Total Width: 48 mm for the pair. Mounting Arrangement: back-to-back (DB).
Cross-references: NSK 7020CTDBP8PA7 (same envelope and DB arrangement, preload code P8 instead of CP18), SKF 7020 CD/P4A (single bearing, 15°), FAG B7020-C-T-P4S (single bearing, 15°). Searchable forms: V7020CTDBCP18PA7, V-7020 CT DB CP18 PA7, V-7020-CT-DB-CP18-PA7, 7020C.
Each bearing is 100 mm bore, 150 mm outside diameter and 24 mm wide; the back-to-back pair is 48 mm wide in total.
Contact angle 15°. Basic dynamic load rating 95,000 N and basic static load rating 77,000 N per bearing.
One unit is two bearings, a factory back-to-back (DB) matched pair at special preload CP18.
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Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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