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d1 | 30 mm | 內徑 |
0.008 mm | 內徑公差上限 | |
-0.005 mm | 內徑公差下限 | |
Da | 75 mm | 外徑 |
0 mm | 外徑,公差上限 | |
-0.019 mm | 外徑公差下限 | |
hi | 15 mm | heigth inner ring |
≈m | 0.337 kg | 重量 |
Di | 42.5 mm | 外圈內徑 |
da | 41.5 mm | 外徑 inner ring |
Ha | 14 mm | width outer ring |
La | 60 mm | pitch circle diameter fixing holes |
nB | 12 | Quantity of fixed holes evenly around the circumfence |
dB | 4.6 mm | diameter fixing hole outer ring |
dS | 8 mm | countersunk diameter of fixing holes |
tS | 4.6 mm | countersunk depth of fixing holes |
Tmin | -30 °C | 最低工作溫度 |
Tmax | 80 °C | 最高操作溫度 |
0.01 mm | Running accuracy, radial | |
0.01 mm | Running accuracy, axial | |
Ca | 11,600 N | 基本額定動載荷,軸向 |
C0a | 26,000 N | 基本額定靜態載荷,軸向 |
Cr | 8,300 N | 基本額定動載荷,徑向(僅適用於徑向載荷) |
C0r | 12,700 N | 基本額定靜態負荷,徑向(僅適用於徑向負荷) |
Fr zul. | 5,000 N | 最大徑向負荷螺絲 (frictional contact) |
NG Grease | 1,819 1/min | 脂潤滑的極限轉度 with normal clearance |
NG Grease | 910 1/min | 脂潤滑的極限轉度 with preload |