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SFNU强化防尘滚珠丝杠选型-662b270f8b394
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SFNU强化防尘滚珠丝杠选型

ꄴ前一个： SFK微型丝杆选型
ꄲ后一个： 强化防尘型内循环SFU丝杆选型
规格表

丝杆型号 轴径d0 导程I 滚珠Da 珠卷数n 小外直径D 法兰外径A 椭圆法兰外径H 法兰突出长度E 法兰厚度B 螺母总长L 螺母安装孔中心距W 螺母安装孔通孔X 动额定负荷 静额定负荷 油嘴Q 刚性
SFUO1605-4 16.0 5.0 3.175 1*4 28.0 48.0 40.0   10.0 45.0 38.0 5.5 1380.0 3052.0 M6 32.0
SFU01610-3 16.0 10.0 3.175 1*3 28.0 48.0 40.0   10.0 57.0 38.0 5.5 1103.0 2401.0 M6 26.0
SFU02005-4 20.0 5.0 3.175 1*4 36.0 58.0 44.0   10.0 51.0 47.0 6.6 1551.0 3875.0 M6 39.0
SFU02505-4 25.0 5.0 3.175 1*4 40.0 62.0 48.0   10.0 51.0 51.0 6.6 1724.0 4904.0 M6 45.0
SFU02510-4 25.0 10.0 4.762 1*4 40.0 62.0 48.0   12.0 80.0 51.0 6.6 2954.0 7295.0 M6 50.0
SFU03205-4 32.0 5.0 3.175 1*4 50.0 80.0 62.0   12.0 52.0 65.0 9.0 1922.0 6343.0 M6 54.0
SFU03210-4 32.0 10.0 6.35 1*4 50.0 80.0 62.0   12.0 85.0 65.0 9.0 4805.0 12208.0 M6 61.0
SFU04005-4 40.0 5.0 3.175 1*4 63.0 93.0 70.0   14.0 55.0 78.0 9.0 2110.0 7988.0 M8 63.0
SFU04010-4 40.0 10.0 6.35 1*4 63.0 93.0 70.0   14.0 88.0 78.0 9.0 5399.0 15500.0 M8 73.0
SFU05010-4 50.0 10.0 6.35 1*4 75.0 110.0 85.0   16.0 88.0 93.0 11.0 6004.0 19614.0 M8 85.0
SFU06310-4 63.0 10.0 6.35 1*4 90.0 125.0 95.0   18.0 93.0 108.0 11.0 6719.0 25358.0 M8 99.0
SFNU01605-4 16.0 5.0 3.175 1*4 28.0 48.0 40.0   10.0 45.0 38.0 5.5 1380.0 3052.0 M6 32.0
SFNU01610-3 16.0 10.0 3.175 1*3 28.0 48.0 40.0   10.0 57.0 38.0 5.5 1103.0   M6 26.0
SFNU02005-4 20.0 5.0 3.175 1*4 36.0 58.0 44.0   10.0 51.0 47.0 6.6 1551.0 3875.0 M6 39.0
SFNU02505-4 25.0 5.0 3.175 1*4 40.0 62.0 48.0   10.0 51.0 51.0 6.6 1724.0 4904.0 M6 45.0
SFNU02510-4 25.0 10.0 4.762 1*4 40.0 62.0 48.0   12.0 80.0 51.0 6.6 2954.0 7295.0 M6 50.0
SFNU03205-4 32.0 5.0 3.175 1*4 50.0 80.0 62.0   12.0 52.0 65.0 9.0 1922.0 6343.0 M6 54.0
SFNU03210-4 32.0 10.0 6.35 1*4 50.0 80.0 62.0   12.0 85.0 65.0 9.0 4805.0 12208.0 M6 61.0
SFNU04005-4 40.0 5.0 3.175 1*4 63.0 93.0 70.0   14.0 55.0 78.0 9.0 2110.0 7988.0 M8 63.0
SFNU04010-4 40.0 10.0 6.35 1*4 63.0 93.0 70.0   14.0 88.0 78.0 9.0 5399.0 15500.0 M8 73.0
SFNU05010-4 50.0 10.0 6.35 1*4 75.0 110.0 85.0   16.0 88.0 93.0 11.0 6004.0 19614.0 M8 85.0
SFNU06310-4 63.0 10.0 6.35 1*4 90.0 125.0 95.0   18.0 93.0 108.0 11.0 6719.0 25358.0 M8 99.0
SFNU08010-4 80.0 10.0 6.35 1*4 105.0 145.0 110.0   20.0 93.0 125.0 13.5 7346.0 31953.0 M8 109.0
SFU01204-4 12.0 4.0 2.5 1*4 24.0 40.0 30.0   10.0 40.0 32.0 4.5 902.0 1884.0   26.0
SFU01604-4 16.0 4.0 2.381 1*4 28.0 48.0 40.0   10.0 40.0 38.0 5.5 973.0 2406.0 M6 32.0
SFU02004-4 20.0 4.0 2.381 1*4 36.0 58.0 44.0   10.0 42.0 47.0 6.6 1066.0 2987.0 M6 38.0
SFU02504-4 25.0 4.0 2.381 1*4 40.0 62.0 48.0   10.0 42.0 51.0 6.6 1180.0 3795.0 M6 43.0
SFU02506-4 25.0 6.0 3.969 1*4 40.0 62.0 48.0   10.0 54.0 51.0 6.6 2318.0 6057.0 M6 47.0
SFU02508-4 25.0 8.0 4.762 1*4 40.0 62.0 48.0   10.0 63.0 51.0 6.6 2963.0 7313.0 M6 49.0
SFU03204-4 32.0 4.0 2.381 1*4 50.0 80.0 62.0   12.0 44.0 65.0 9.0 1296.0 4838.0 M6 51.0
SFU03206-4 32.0 6.0 3.969 1*4 50.0 80.0 62.0   12.0 57.0 65.0 9.0 2632.0 7979.0 M6 57.0
SFU03208-4 32.0 8.0 4.762 1*4 50.0 80.0 62.0   12.0 65.0 65.0 9.0 3387.0 9622.0 M6 60.0
SFU04006-4 40.0 6.0 3.969 1*4 63.0 93.0 70.0   14.0 60.0 78.0 9.0 2873.0 9913.0 M6 66.0
SFU04008-4 40.0 8.0 4.762 1*4 63.0 93.0 70.0   14.0 67.0 78.0 9.0 3712.0 11947.0 M6 70.0
SFU05020-4 50.0 20.0 7.144 1*4 75.0 110.0 85.0   16.0 138.0 93.0 11.0 7142.0 22588.0 M8 94.0
SFU06320-4 63.0 20.0 9.525 1*4 95.0 135.0 100.0   20.0 149.0 115.0 13.5 11444.0 36653.0 M8 112.0
SFU08020-4 80.0 20.0 9.525 1*4 125.0 165.0 130.0   25.0 154.0 145.0 13.5 12911.0 47747.0 M8 138.0
SFU010020-4 100.0 20.0 9.525 1*4 150.0 202.0 155.0   30.0 180.0 170.0 17.5 14303.0 60698.0 M8 162.0
轴端加工

适用丝杆外径 TBI丝杆固定端型号规格
轴承座型号 D1 B E F M S J G H 倒角 圆角半径 键槽类型H1 键槽类型H2
C1 C2 C3 R1 R2 N P R P
Φ12、Φ14、Φ15 BK-10 10 8 39 15 M10×1 16 10 5 7 0.5 0.5 0.5 0.3 0.6 2×1.2 11 7.5 11
Φ14、Φ15、Φ16、Φ18 BK-12 12 10 39 15 M12×1 14 13 6 8 0.5 0.5 0.5 0.3 0.6 3×1.8 12 9.5 12
Φ18、Φ20 BK-15 15 12 40 20 M15×1 12 16 6 9 0.5 0.5 0.5 0.3 0.6 4×2.5 16 11.3 16
Φ20、Φ25 BK-17 17 15 53 23 M17×1 17 18 7 10 0.5 0.5 0.5 0.3 0.6 5×3.0 21 14.3 21
Φ25、Φ28 BK-20 20 17 53 25 M20×1 15 21 8 11 0.5 0.5 0.5 0.3 0.6 5×3.0 21 16 21
Φ32、Φ36 BK-25 25 20 65 30 M25×1.5 18 27 10 13 0.5 0.7 1.0 0.5 0.6 6×3.5 25 19 25
Φ36、Φ40 BK-30 30 25 72 38 M30×1.5 25 32 10 15 0.5 0.7 1.0 0.5 1.0 8×4.0 32 23.5 32
Φ40、Φ45、Φ50 BK-35 35 30 83 45 M35×1.5 28 36 12 15 0.5 0.7 1.0 0.5 1.0 8×4.0 40 28.5 40
Φ50、Φ55 BK-40 40 35 98 50 M40×1.5 35 41 14 19 0.5 0.7 1.0 0.5 1.0 10×5.0 45 33 45

适用丝杆外径 TBI丝杆支撑端型号规格
轴承座型号 D1 E C型环扣
A B C
Φ12、Φ14、Φ15 BF-10 8 10 7.6 0.9 7.9
Φ14、Φ15、Φ16 BF-12 10 11 9.6 1.15 9.15
Φ18、Φ20 BF-15 15 13 14.3 1.15 10.15
Φ20、Φ25 BF-17 17 16 16.2 1.15 13.15
Φ25、Φ28 BF-20 20 16 19.0 1.35 13.35
Φ32、Φ36 BF-25 25 20 23.9 1.35 16.35
Φ36、Φ40 BF-30 30 21 28.6 1.75 17.75
Φ40、Φ45、Φ50 BF-35 35 22 33.0 1.75 18.75
Φ50、Φ55 BF-40 40 23 38.0 1.95 19.95

适用丝杆外径 TBI丝杆固定端型号规格
轴承座型号 D1 B E F M S J G H 倒角 圆角半径 键槽类型H1 键槽类型H2 W
C1 C2 C3 R1 R2 N P R P
Φ6、Φ8 EK-16 6 4 30 8 M6×0.75 10 5 4 4 0.3 0.3 0.3 0.3 0.6 - - 3.7 6 1.5
Φ10、Φ12 EK-8 8 6 35 9 M8×1 10 8 5 5 0.3 0.3 0.3 0.3 0.6 - - 5.6 7 1.5
Φ12、Φ14、Φ15 EK-10 10 8 36 15 M10×1 11 10 5 7 0.5 0.5 0.5 0.3 0.6 2×1.2 11 7.5 11 -0.5
Φ14、Φ15、Φ16 EK-12 12 10 36 15 M12×1 11 13 6 8 0.5 0.5 0.5 0.3 0.6 3×1.8 12 9.5 12 -0.5
Φ18、Φ20 EK-15 15 12 49 20 M15×1 13 16 6 9 0.5 0.5 0.5 0.3 0.6 4×2.5 16 11.3 16 5.0
Φ25、Φ28、Φ30 EK-20 20 17 64 25 M20×1 17 21 8 11 0.5 0.5 0.5 0.5 0.6 5×3.0 21 16 21 1.0
Φ32、Φ36 EK-25 25 20 65 30 M25×1.5 18 27 10 13 0.5 0.7 1.0 0.5 0.6 6×3.5 25 19 25 1.0

适用丝杆外径 TBI丝杆支撑端型号规格
轴承座型号 D1 E C型环扣
A B C
Φ6、Φ8 EF-6 6 9 5.7 0.8 6.8
Φ10、Φ12 EF-8 6 9 5.7 0.8 6.8
Φ12、Φ14、Φ15 EF-10 8 10 7.6 0.9 7.9
Φ14、Φ15、Φ16 EF-12 10 11 9.6 1.15 9.15
Φ18、Φ20 EF-15 15 13 14.3 1.15 10.15
Φ25、Φ28 EF-20 20 19 19 1.35 15.35
Φ32、Φ36 EF-25 25 20 23.9 1.35 16.35

适用丝杆外径 TBI丝杆固定端型号规格
轴承座型号 D1 B E F M S J G H 倒角 圆角半径 键槽类型H1 键槽类型H2 W1 W2
C1 C2 C3 R1 R2 N P R P
Φ10、Φ12 FK-8 8 6 35 9 M8×1 15 - - - 0.5 0.5 0.5 0.3 0.6 - - 5.6 7 1.5 0.5
Φ12、Φ14、Φ15 FK-10 10 8 36 15 M10×1 11 10 5 7 0.5 0.5 0.5 0.3 0.6 2×1.2 11 7.5 11 0.5 0.5
Φ14、Φ15、Φ16 FK-12 12 10 36 15 M12×1 11 13 6 8 0.5 0.5 0.5 0.3 0.6 3×1.8 12 9.5 12 0.5 0.5
Φ18、Φ20 FK-15 15 12 49 20 M15×1 13 16 6 9 0.5 0.5 0.5 0.3 0.6 4×2.5 16 11.6 16 4 2
Φ25、Φ28 FK-20 20 17 64 25 M20×1 17 21 8 11 0.5 0.5 0.5 0.5 0.6 5×3.0 21 16 21 1 -3
Φ32、Φ36 FK-25 25 20 76 30 M25×1.5 20 27 10 13 0.5 0.5 0.5 0.5 0.6 6×3.5 25 19 25 5 -2
Φ40、Φ50 FK-30 30 25 72 38 M30×1.5 25 32 10 15 0.5 0.5 0.5 0.5 0.6 8×4 32 23.5 32 -3 -6

适用丝杆外径 TBI丝杆支撑端型号规格
轴承座型号 D1 E C型环扣
A B C
Φ10、Φ12 FF-6 6 9 5.7 0.8 6.8
Φ12、Φ14、Φ15 FF-10 8 10 7.6 0.9 7.9
Φ14、Φ15、Φ16 FF-12 10 11 9.6 1.15 9.15
Φ18、Φ20 EF-15 15 13 14.3 1.15 10.15
Φ25、Φ28 EF-20 20 19 19 1.35 15.35
Φ32、Φ36 EF-25 25 20 23.9 1.35 16.35
Φ40、Φ50 EF-30 30 21 28.6 1.75 17.75

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