Needle bearing without inner ring RNA6912-ZW
Main dimensions for RNA6912-ZW
Designation | Dimension | Remark |
---|---|---|
Fw | 68.00 mm | enveloping circle |
D | 85.00 mm | outer diameter |
C | 45.00 mm | width |
rmin. | 1.00 mm | min. edge distance |
Performance data for RNA6912-ZW
Designation | Dimension | Remark |
---|---|---|
Cr | 106,000 N | dynamic load rating, radial |
C0r | 191,000 N | static load rating, radial |
Cur | 32,500 N | fatigue limit load |
nG | 6,700 min-1 | limit speed |
nB | 3,850 min-1 | reference speed |
0.488 kg | Weight |
Other sizes of RNA6912-ZW series RNA69 (22)
Designation | Dimension | Performance data | |||||||
---|---|---|---|---|---|---|---|---|---|
Fw | D | C | rmin | Cr | C0r | Cur | nG | nB | |
mm | mm | mm | mm | N | N | N | min-1 | min-1 | |
RNA6901 | 16.00 | 24.00 | 22.00 | 0.30 | 18,100 | 21,600 | 3,800 | 23,200 | 14,300 |
RNA6902 | 20.00 | 28.00 | 23.00 | 0.30 | 19,500 | 25,500 | 4,450 | 21,100 | 11,700 |
RNA6903 | 22.00 | 30.00 | 23.00 | 0.30 | 21,100 | 29,000 | 5,100 | 20,000 | 10,500 |
RNA6904 | 25.00 | 37.00 | 30.00 | 0.30 | 40,500 | 51,000 | 9,100 | 16,900 | 9,500 |
RNA69/22 | 28.00 | 39.00 | 30.00 | 0.30 | 42,000 | 55,000 | 9,900 | 15,300 | 8,400 |
RNA6905 | 30.00 | 42.00 | 30.00 | 0.30 | 44,000 | 59,000 | 10,600 | 14,400 | 7,900 |
RNA69/28 | 32.00 | 45.00 | 30.00 | 0.30 | 45,500 | 63,000 | 11,400 | 13,600 | 7,400 |
RNA6906 | 35.00 | 47.00 | 30.00 | 0.30 | 49,000 | 71,000 | 12,800 | 12,600 | 6,600 |
RNA69/32-ZW | 40.00 | 52.00 | 36.00 | 0.60 | 53,000 | 82,000 | 15,100 | 11,100 | 6,500 |
RNA6907-ZW | 42.00 | 55.00 | 36.00 | 0.60 | 54,000 | 86,000 | 15,900 | 10,700 | 6,200 |
RNA6908-ZW | 48.00 | 62.00 | 40.00 | 0.60 | 74,000 | 116,000 | 19,400 | 9,200 | 5,400 |
RNA6909-ZW | 52.00 | 68.00 | 40.00 | 0.60 | 79,000 | 127,000 | 21,400 | 8,600 | 4,950 |
RNA6910-ZW | 58.00 | 72.00 | 40.00 | 0.60 | 82,000 | 139,000 | 23,400 | 7,800 | 4,400 |
RNA6911-ZW | 63.00 | 80.00 | 45.00 | 1.00 | 102,000 | 176,000 | 30,000 | 7,200 | 4,200 |
RNA6912-ZW | 68.00 | 85.00 | 45.00 | 1.00 | 106,000 | 191,000 | 32,500 | 6,700 | 3,850 |
RNA6913-ZW | 72.00 | 90.00 | 45.00 | 1.00 | 108,000 | 198,000 | 33,500 | 6,300 | 3,650 |
RNA6914-ZW | 80.00 | 100.00 | 54.00 | 1.00 | 145,000 | 265,000 | 47,500 | 5,700 | 3,450 |
RNA6915-ZW | 85.00 | 105.00 | 54.00 | 1.00 | 147,000 | 275,000 | 49,500 | 5,400 | 3,250 |
RNA6916-ZW | 90.00 | 110.00 | 54.00 | 1.00 | 153,000 | 300,000 | 53,000 | 5,100 | 3,050 |
RNA6917-ZW | 100.00 | 120.00 | 63.00 | 1.10 | 188,000 | 400,000 | 71,000 | 4,600 | 2,850 |
RNA6918-ZW | 105.00 | 125.00 | 63.00 | 1.10 | 195,000 | 425,000 | 74,000 | 4,400 | 2,700 |
RNA6919-ZW | 110.00 | 130.00 | 63.00 | 1.10 | 197,000 | 440,000 | 76,000 | 4,200 | 2,550 |
Variants of RNA6912-ZW (1)
Designation | Dimension | Performance data | |||||||
---|---|---|---|---|---|---|---|---|---|
Fw | D | C | rmin | Cr | C0r | Cur | nG | nB | |
mm | mm | mm | mm | N | N | N | min-1 | min-1 | |
RNA6912-ZW | 68.00 | 85.00 | 45.00 | 1.00 | 106,000 | 191,000 | 32,500 | 6,700 | 3,850 |
Accessories to RNA6912-ZW (0)
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Alternate brands for RNA6912-ZW (2)
Name | Brand | Webshop | Notice |
---|---|---|---|
RNA6912-ZW | HFH | Premium quality, house brand | |
RNA6912-ZW | DIV | cheap alternative |
Product features for RNA6912-ZW (1)
Properties | Suffix | Description |
---|---|---|
Rolling element rows | ZW | Double row |
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Variants of RNA6912-ZW (1)
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