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d | 75 mm | 內徑 |
D | 185 mm | 外徑 |
H | 125 mm | Hight |
Ca | 290,000 N | 基本額定動載荷,軸向 |
C0a | 890,000 N | 基本額定靜態載荷,軸向 |
Cr | 81,000 N | 基本額定動載荷,徑向 |
C0r | 132,000 N | 基本額定靜態負荷,徑向 |
Cua | 85,000 N | 疲勞負荷極限,軸向 |
Cur | 19,100 N | 疲勞負載極限,徑向 |
nG Oil | 2,100 1/min | 油潤滑極限轉速 |
nG Grease | 700 1/min | 脂潤滑的極限轉度 |
MRL | 8 Nm | Bearing friction torque |
≈m | 10.016 kg | 重量 |
Da max | 136 mm | 殼肩最大直徑 |
da min | 110 mm | 軸肩最小直徑 |
t1 | 0.4 mm | Position bore in the 軸承座 |
H1 | 87 mm | 外圈高度 over wave washer |
C | 27 mm | 外圈寬度 |
C1 | 15 mm | 至潤滑孔距離 |
D1 | 135 mm | 軸墊圈裂口直徑 |
D2 | 115 mm | Heeldiameter wave washer long |
D3 | 135 mm | 外徑 wave washer long |
B | 21 mm | Width, wave washer |
B1 | 46 mm | Width wave washer long |
B2 | 20 mm | Width heel wave washer long |
rmin | 0.3 mm | 最小倒角尺寸 |
r1 min | 1 mm | 最小倒角尺寸 |
d1 | 6 mm | 潤滑孔直徑 |
J | 155 mm | Pitch circle diameter (holes) |
n | 12 | 螺絲孔數 |
n x t | 30 ° | Split |
Tmin | -30 °C | 最低工作溫度 |
Tmax | 120 °C | 最高操作溫度 |
caL | 6,600 N/µm | 軸向剛性 |
ckL | 8,500 Nm/mrad | Tilting stiffness |
Mm | 188 kg*cm2 | 質量慣性矩 |
2 µm | 軸向跳動 | |
radial | ZMA75/125 | 推薦用於徑向鎖定的 INA 精密鎖緊螺母 (not included) |
axial | AM75 | Locknut 2 |
MA | 580 Nm | 擰緊扭力螺母 |
72,971 N | 預緊力 axial | |
115X140X12 | Sealing ring | |
M12 | Screw size | |
na | 12 | Number of screws |
na x ta | 30 ° | Division (screwing holes) |
Cage | TV | PA66 塑膠保持架 |
Locating Feature , bearing outer ring | L | Stepped shaft locating washer extended on one side |