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.
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Angular contact ball bearing, 75 x 115 x 20 mm, 30 degree contact angle. Ball-guided cage, 55,000 N dynamic load rating, open, straight bore.
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$102.86
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Here are some other options that might fit your project — cross-referenced equivalents and similar parts we have in stock and ready to ship. Need help choosing? Call 585-295-7880.
Angular Contact Ball Bearing, 75 x 115 x 20 mm, 25° Contact Angle, ABEC 7, Open, Extra Light Preload$133.86
Super Precision Angular Contact Ball Bearing Matched Set - 75 mm ID, 115 mm OD, 20 mm Width, 25° Contact Angle, P4A, Extra Light Preload$267.72
Super Precision Angular Contact Ball Bearing, 75 mm ID, 115 mm OD, 20 mm Width per Bearing, 25° Contact Angle, Tandem Back-to-Back Set$598.96
Super Precision Angular Contact Ball Bearing - 75 mm ID, 115 mm OD, 20 mm Width, Open, 15° Contact Angle, Medium Preload, P3$682.71| MFR / Brand | NSK |
|---|---|
| MPN | 7015ATYG |
| Model | 7015 A TY G / 7015A 3MM9115 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 75 mm |
| OD | 115 mm |
| Width | 20 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7000 |
| Preload | Universal |
| Base Number | 7015 |
| Industry Terms | angular contact ball bearing; spindle bearing; machine tool bearing; ball-guided cage bearing; 30 degree angular contact bearing; new old stock bearing |
| Common Misspellings | 7015ATY G; 7O15ATYG; 7015-ATYG; 7015 ATYG; 7015AYTG; 7015ATG |
| Application Types | machine tool spindles; grinding spindles; precision gearboxes; pumps and compressors; rotary tables |
| Overall Width | 20 mm |
| Mpn Variants | 7015ATYG; 7015A TY G; 7015-A-TY-G; 7015ATY; 7015A; 7015 A TY G |
| Additional Attributes | Effective load centre a: 37.4 mm; shaft abutment da min: 82 mm; housing abutment Da max: 108 mm; Db max: 110 mm; abutment fillet ra max: 1 mm; rb max: 0.6 mm; bearing chamfer r min: 1.1 mm; r1 min: 0.6 mm; preload classes offered EL, L, M, H |
| Cage Type | Ball-guided |
| Dynamic Load Rating | 55,000 N |
| Static Load Rating | 41,500 N |
| Rolling Elements | Ball |
| Item Weight | 0.650 kg (1.433 lb) |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Limiting Speed | 7,900 rpm grease; 10,600 rpm oil |
| Lubricant | Grease or oil |
| Harmonization Code | 8482.10.50.68 |
| Contact Angle | 30° |
| Bearing Material | Bearing steel |
| Cross Reference 1 | Koyo 7015 |
|---|---|
| Cross Reference 2 | NTN 7015 |
| Cross Reference 3 | RHP 7015A |
| Cross Reference 4 | MRC 7015 (related, 29 degree MRC execution) |
NSK 7015A TY G angular contact ball bearing. Bore Diameter: 75 mm. Outside Diameter: 115 mm. Overall Width: 20 mm. Contact Angle: 30°. Cage Type: Ball-guided. Closure Type: Open. Rolling Elements: Ball. Bore Type: Straight. Number Of Rows: 1. Series: 7000. Base Number: 7015.
7015 — NSK’s number for the ISO 70-series size, 75 x 115 x 20 mm.
A — 30° contact angle.
TY — ball-guided cage.
Dynamic Load Rating: 55,000 N. Static Load Rating: 41,500 N.
Limiting Speed: 7,900 rpm grease; 10,600 rpm oil. Lubricant: grease or oil.
Item Weight: 0.650 kg (1.433 lb).
A 30° contact angle carries more axial load than the 15° and 25° executions of the same size, at a lower speed ceiling.
Shaft abutment diameter da min: 82 mm. Housing abutment diameter Da max: 108 mm. Housing abutment diameter Db max: 110 mm. Abutment fillet radius ra max: 1 mm. Abutment fillet radius rb max: 0.6 mm.
Bearing chamfer r min: 1.1 mm. Bearing chamfer r1 min: 0.6 mm. Effective load centre a: 37.4 mm.
Preload classes offered on this size are EL, L, M and H.
Equivalent 75 x 115 x 20 mm 30° angular contact bearings: Koyo 7015, NTN 7015, RHP 7015A. MRC 7015 is the closest MRC execution at its own 29° angle.
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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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