FAG
Angular Contact Ball Bearing
From US$10.22
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| fag:7303-B-XL-JP | US$10.22 |
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
FAG 7303-B-XL-JP Angular Contact Ball Bearing supports combined radial and one-direction axial load through a defined contact angle. It is a high-speed, high-precision choice for pumps, compressors, machine tools, and spindle-related positions where axial rigidity and rotational accuracy matter.
The inner and outer ring raceways are offset to create a contact angle. Single-row, double-row, or matched arrangements can be used to meet axial load direction, preload, and rigidity requirements.
Select by contact angle, arrangement, preload, precision class, axial load direction, and operating speed.
| Symbol | Value | Description |
|---|---|---|
| d | 17 mm | Bore diameter |
| D | 47 mm | Outside diameter |
| B | 14 mm | Width |
| Cr | 18.700 N | Basic dynamic load rating, radial |
| C0r | 9.000 N | Basic static load rating, radial |
| Cur | 620 N | Fatigue load limit, radial |
| nG | 21.600 1/min | Limiting speed |
| nϑr | 12.800 1/min | Reference speed |
| ≈m | 114 g | Weight |
| Symbol | Value | Description |
|---|---|---|
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 0,6 mm | Minimum chamfer dimension |
| D1 | 35,54 mm | Shoulder diameter on outer ring wide side face |
| d1 | 29,19 mm | Shoulder diameter on inner ring wide side face |
| a | 20,4 mm | Distance between the apexes of the pressure cones |
| α | 40 ° | Contact angle |
| Item | Code | Description |
|---|---|---|
| Design variant | B | B |
| Sealing | Without | Not sealed |
| Cage | JP | Steel sheet metal |
| Tolerance class | P6 | Class6 (P6), better than PN |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Lubricant | Without | Bearing not greased |
| Symbol | Value | Description |
|---|---|---|
| da min | 22,6 mm | Minimum diameter of shaft shoulder |
| Da max | 41,4 mm | Maximum diameter of housing shoulder |
| Db max | 42,8 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum fillet radius of shaft |
| ra1 max | 0,6 mm | Maximum fillet radius of housing |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
7303BXLJP7303 B XL JP7303B XL JP7303BXL JP7303 BXLJP7303 B XLJP73037303B7303BXLFAG7303BXLJPFAG 7303 B XL JPFAG7303 B XL JPFrom US$10.22
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| fag:7303-B-XL-JP | US$10.22 |
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