RN538
Knuckle bearing
Inner diameter
Type
Please select a size
Quantity
In stock
Remark
Quantity 20 or more, 10% off
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| unit:mm |
| d H7 | Main dimensions | Ball diameter | Allowable tilt angle | Static load | Weight | |||||||
| D | B | B1 | d1 | H | r | a1 | a2 | a3 | ||||
| 5 | 16 | 6 | 8 | 7.7 | 1 | 0.3 | 11.112 | 8° | 13° | 30° | 800 | 8.5 |
| 6 | 18 | 6.75 | 9 | 9 | 12.7 | 1000 | 13 | |||||
| 8 | 22 | 9 | 12 | 10.4 | 0.5 | 15.875 | 14° | 25° | 1700 | 24 | ||
| 10 | 26 | 10.5 | 14 | 12.9 | 1.2 | 19.05 | 2400 | 39 | ||||
| 12 | 30 | 12 | 16 | 15.4 | 1.5 | 22.225 | 13° | 3200 | 58 | |||
| 14 | 34 | 13.5 | 19 | 16.9 | 2.5 | 25.4 | 10° | 16° | 24° | 4100 | 84 | |
| 16 | 38 | 15 | 21 | 19.4 | 2.5 | 28.575 | 9° | 15° | 5100 | 111 | ||
| 18 | 42 | 16.5 | 23 | 21.9 | 31.75 | 6300 | 160 | |||||
| 20 | 46 | 18 | 25 | 24.4 | 34.925 | 7500 | 210 | |||||
| 22 | 50 | 20 | 28 | 25.8 | 38.1 | 10° |
| 9000 | 265 | |||
| 25 | 56 | 22 | 31 | 29.6 | 3 | 3 | 42.862 | 9° | 23° | 11300 | 390 | |
| 30 | 66 | 25 | 37 | 34.8 | 50.4 | 10° | 17° |
| 15100 | 610 | ||
| ※Concert with shaft | ※Iubricating | |||||||||||||
| Related shaft and the support base recommends the follfwing values. | ||||||||||||||
| Conditions of use | Shaft | Support | Sealed lubricant before using. The holder have lubrication hole and sump,when necessary | |||||||||||
| Inner ring rotational | Normal load | m6 | H7 | |||||||||||
| Direction is not correct | n6 | H7 | ※Allowable tit angle | |||||||||||
| Outer ring rotational | Normal load | h7 | M7 |  | ||||||||||
| Direction is not correct | k6 | M7 | ||||||||||||
| ※Clearance | ||||||||||||||
| Radial clearance | 0.035 and below | |||||||||||||
| Axial clearance | 0.1 and below | |||||||||||||