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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:
4 in stock
Super-precision angular contact ball bearing, 100 x 150 x 24 mm, 15° contact angle, P4S, phenolic cage, light preload UL, 83 kN dynamic load rating.
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$336.38
4 in stock
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| MFR / Brand | FAG |
|---|---|
| MPN | B7020-C-TPA-P4S-UL |
| Model | B-7020-C-TPA-P4-K5-UL / 7020C / 2MM9120 UL / 120HDL / 7020 CT Y |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 100 mm |
| OD | 150 mm |
| Width | 24 mm |
| Material | Bearing Steel |
|---|---|
| Series | B70 (ISO 70 dimension series) |
| Preload | Light (UL) |
| Base Number | 7020 |
| Industry Terms | Spindle bearing, machine tool bearing, super precision angular contact, precision ball bearing |
| Common Misspellings | FGA, F.A.G., B7O20C, B7020C-TPA-P4S-UL, B7020 C TPA |
| Application Types | Machine tool spindles, grinding spindles, precision gearboxes, high-speed rotating assemblies |
| Bore Shaft Size | 100 mm (3.9370 in) |
| Mpn Variants | B7020-C-TPA-P4S-UL, B7020C.TPA.P4S.UL, B7020CTPAP4SUL, B7020C.TPA.P4S, B-7020-C-TPA-P4-UL, B-7020-C-TPA-P4-K5-UL, B7020-C-T-P4S-UL |
| Precision Class | ABEC 7/9 (P4S) |
| Additional Attributes | Fatigue load limit 5,400 N; minimum chamfer 1.50 mm; shaft shoulder diameter 110 mm; housing shoulder diameter 141 mm |
| Cage Type | Outer-ring land-riding window cage |
| Dynamic Load Rating | 83,000 N |
| Static Load Rating | 57,000 N |
| Rolling Elements | Ball |
| Item Weight | 1.24 kg (2.73 lb) |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Plain outer ring |
| Limiting Speed | 9,000 rpm grease; 14,000 rpm oil |
| Lubricant | Grease or oil |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Part Number | B7020C.TPA.P4S.UL |
| Closure Type | Open |
| Cross Reference 1 | SKF 7020 CD-GA/P4A - P4A class |
|---|---|
| Cross Reference 2 | Timken 2MM9120WI CRUL - P4 class |
| Cross Reference 3 | Koyo 7020CGLFGP4 - P4 class |
FAG B7020-C-TPA-P4S-UL super-precision single-row angular contact ball bearing, 100 mm bore x 150 mm outside diameter x 24 mm width, 15° contact angle, open, phenolic cage, universally ground for matched-set assembly. Sold as 1 Pc.
B70 — Schaeffler super-precision spindle bearing series, ISO 70 dimension series.
20 — bore code, 100 mm.
C — 15° contact angle.
TPA — fabric-base laminate phenolic cage.
P4S — precision class P4S, ABEC 7/9.
UL — universally ground, light preload when matched.
Bore Diameter: 100 mm (3.9370 in). Outside Diameter: 150 mm (5.9055 in). Overall Width: 24 mm (0.9449 in). Contact Angle: 15°. Dynamic Load Rating: 83,000 N. Static Load Rating: 57,000 N. Fatigue Load Limit: 5,400 N. Limiting Speed: 9,000 rpm grease; 14,000 rpm oil. Cage Material: Phenolic. Cage Type: Outer-ring land-riding window cage. Precision Class: ABEC 7/9 (P4S). Preload: Light (UL). Number of Rows: 1. Rolling Elements: Steel balls. Closure Type: Open. Item Weight: 1.24 kg (2.73 lb).
Bore Type: Straight. Minimum Chamfer Dimension: 1.50 mm. Shaft Shoulder Diameter: 110 mm. Housing Shoulder Diameter: 141 mm. Universal ground faces allow matched sets in back-to-back, face-to-face or tandem arrangement.
Cross-references: SKF 7020 CD-GA/P4A (P4A class), Timken 2MM9120WI CRUL (P4 class) and Koyo 7020CGLFGP4 (P4 class). FAG B7020-E-T-P4S-UL has the same envelope at 25° contact angle.
100 mm bore, 150 mm outside diameter and 24 mm width.
15° contact angle (C) and precision class P4S (ABEC 7/9).
Dynamic load rating 83,000 N, static load rating 57,000 N, limiting speed 9,000 rpm with grease and 14,000 rpm with oil.
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