| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 14mm | 22mm | 13mm | RNA4900R | ||||
| 16mm | 24mm | 13mm | RNA4901R | ||||
| 20mm | 28mm | 13mm | RNA4902R | ||||
| 22mm | 30mm | 13mm | RNA4903R | ||||
| 25mm | 37mm | 17mm | RNA4904R | ||||
| 30mm | 42mm | 17mm | RNA4905R | ||||
| 35mm | 47mm | 17mm | RNA4906R | ||||
| 42mm | 55mm | 20mm | RNA4907R | ||||
| 48mm | 62mm | 22mm | RNA4908R | ||||
| 52mm | 68mm | 22mm | RNA4909R | ||||
| 58mm | 72mm | 22mm | RNA4910R | ||||
| 63mm | 80mm | 25mm | RNA4911R | ||||
| 68mm | 85mm | 25mm | RNA4912R | ||||
| 72mm | 90mm | 25mm | RNA4913R | ||||
| 80mm | 100mm | 30mm | RNA4914R | ||||
| 85mm | 105mm | 30mm | RNA4915R | ||||
| 90mm | 110mm | 30mm | RNA4916R | ||||
| 100mm | 120mm | 35mm | RNA4917R | ||||
| 105mm | 125mm | 35mm | RNA4918R | ||||
| 35mm | 45mm | 20mm | NK35/20R | ||||
| 30mm | 45mm | 20mm | NK35/20R+IR30×35×20 | ||||
| 35mm | 45mm | 30mm | NK35/30R | ||||
| 30mm | 45mm | 30mm | NK35/30R+IR30×35×30 | ||||
| 37mm | 47mm | 20mm | NK37/20R | ||||
| 32mm | 47mm | 20mm | NK37/20R+IR32×37×20 | ||||
| 37mm | 47mm | 30mm | NK37/30R | ||||
| 32mm | 47mm | 30mm | NK37/30R+IR32×37×30 | ||||
| 38mm | 48mm | 20mm | NK38/20R | ||||
| 38mm | 48mm | 30mm | NK38/30R | ||||
| 35mm | 50mm | 20mm | NK40/20R+IR35×40×20 | ||||
NTN轴承
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