30306CN 30x72x20.75mm Taper Roller Bearing Customized
30306CN 30x72x20.75mm Taper Roller Bearing Can be customized
Tapered Roller Bearing Specification
30306 CN, HC TRA0607 RYR, TRA0607 RYR, 09265-30002, F-848017, 0604-27-220 MAZDA, 0604-27-142 MAZDA, 00604-27-220 KIA,
359A/354X Tapered Roller Bearing – TS (Tapered Single) Imperial. This is the most basic and most widely used type of tapered roller bearing.
It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring).
It is typically mounted in opposing pairs on a shaft.
Tapered Roller Bearing Product number
| TOYOTA | 90366-40016 | KOYO | 33008 JR |
| TOYOTA | 90366-40016 | KOYO | TRA 080702 |
| TOYOTA | 90366-40059 | KOYO | ST4090-N |
| TOYOTA | 90366-40064 | NACHI | 40KB681A1 |
| TOYOTA | 90366-40064 | KOYO | 33008 JR |
| TOYOTA | 90366-40077 | NSK | R 40-24SB |
| TOYOTA | 90366-40088 | KOYO | 30308 DJR |
| TOYOTA | 90366-40094 | NACHI | 40KB722 |
| TOYOTA | 90366-40094 | TIMKEN | NP014119/NP419902 |
| TOYOTA | 90366-40097 | NACHI | 40KC683 |
| TOYOTA | 90366-44001 | NACHI | 44KB721 |
| TOYOTA | 90366-45001 | KOYO | 30309DJR |
| TOYOTA | 90366-45016 | KOYO | 32211JR |
| TOYOTA | 90366-45035 | NSK | R45-33g |
| TOYOTA | 90366-48001 | KOYO | ST4890 |
| TOYOTA | 90366-48002 | KOYO | ST4870 |
| TOYOTA | 90366-50001 | NACHI | 50 KB8301 |
| TOYOTA | 90366-50007 | KOYO | TR100802-2 |
| TOYOTA | 90366-50054 | NACHI | 32010 JA1 |
| TOYOTA | 90366-50087 | KOYO | 32010JA1/50KB102 |
| TOYOTA | 90366-51001 | KOYO | ST5186LFT |
| TOYOTA | 90366-54011 | KOYO | ST5487-N |
Correct method of bearing installation
When press-fitting a bearing using a manual press or the like, it is first necessary to calculate the pressing-in force based on the interference between the shaft and the inner ring (a hydraulic press with an operating pressure greater than the required pressure must be used). Then, when pressing in the inner ring, use the inner ring pressing tool to firmly press it into the shaft shoulder (do not apply force to the outer ring). After pressing in, measure the accuracy of each part of the bearing to confirm whether it is indeed installed on the shaft. In addition, when using multi-row bearings in combination, the runout should be measured after assembly to correct the axis deviation between the outer rings.
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