China manufacturer ball spline shaft ball spline nut AZI brand GJF30
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- Supplier: Nanjing Technical Equipment Manufacture Co. Ltd.
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Product Overview
Description
Products Description
Precision linear motion spline series
The spline is a kind of linear motion system. When spline motions along the precision ground Shaft by balls, the torque is transferred. The spline has compact structure. It can transfer the Over load and motive power. It has longer lifetime.
At present the factory manufacture two kinds of spline, namely convex spline and concave spline. Usually the convex spline can take bigger radial load and torque than concave spline.
At present the factory manufacture two kinds of spline, namely convex spline and concave spline. Usually the convex spline can take bigger radial load and torque than concave spline.
Ball type:φ16-φ250
High speed , high accuracy
Heavy load , long life
Flexible movement,low energy consumption
High movement speed
Heavy load and long service life
Applicationgs:semiconductor equipment,tire machinery,monocrystalline silicon furnace,medical rehabilitation equipment
PRODUCT SPECIFICATIONS
GJZ Convex type | ||||||||||
Spec. | GJZ15 | GJZ20 | GJZ25 | GJZ30 | GJZ32 | |||||
Nominal axial dia. d0 | 15 | 20 | 25 | 30 | 32 | |||||
External dia. D | 0 23 -0.013 | 0 30 -0.013 | 0 38 -0.016 | 0 45 -0.016 | 0 48 -0.016 | |||||
Length of spline nut L1 | 0 40 -0.013 | 0 50 -0.3 | 0 60 -0.3 | 0 70 -0.3 | 0 70 -0.3 | |||||
Max. length of shaft L | 400 | 600 | 800 | 1400 | 1400 | |||||
Width of slot groove b | 3.5H8 | 4H8 | 5H8 | 6H8 | 8H8 | |||||
Depth of slot groove t | 0 2 -0.3 | +0.1 2.5 0 | +0.2 3 0 | +0.2 3 0 | +0.2 4 0 | |||||
Length of slot groove I | 20 | 26 | 36 | 40 | 40 | |||||
Oil hole d | 2 | 3 | 3 | 3 | 3 | |||||
Dynamic torsion N-m | 27.8 | 62.3 | 127.3 | 155.7 | 236.4 | |||||
Stationary torsion N-m | 65.2 | 135.2 | 268.3 | 318.7 | 459.9 | |||||
Dynamic load C KN | 3.9 | 6.6 | 10.9 | 11.1 | 15.8 | |||||
Static load C0 KN | 8.1 | 12.7 | 20.2 | 20 | 27.1 | |||||
GJZ Convex type | ||||||||||
Spec. | GJZ40 | GJZ50 | GJZ70 | GJZ85 | GJZ100 | |||||
Nominal axial dia. d0 | 40 | 50 | 70 | 85 | 100 | |||||
External dia. D | 0 60 -0.019 | 0 75 -0.019 | 0 100 -0.022 | 0 120 -0.022 | 0 140 -0.025 | |||||
Length of spline nut L1 | 0 90 -0.3 | 0 100 -0.3 | 0 110 -0.3 | 0 140 -0.3 | 0 160 -0.4 | |||||
Max. length of shaft L | 1500 | 1500 | 1700 | 1900 | 1900 | |||||
Width of slot groove b | 10H8 | 14H8 | 18H8 | 20H8 | 28H8 | |||||
Depth of slot groove t | +0.2 5 0 | +0.2 5.5 0 | +0.1 6 0 | +0.1 7 0 | +0.1 9 0 | |||||
Length of slot groove I | 56 | 60 | 68 | 80 | 93 | |||||
Oil hole d | 4 | 4 | 2 | 3 | 3 | |||||
Dynamic torsion N-m | 548 | 880.6 | 2488 | 3978 | 6905.9 | |||||
Stationary torsion N-m | 1081.9 | 1711.6 | 4141.1 | 6927.4 | 11737.2 | |||||
Dynamic load C KN | 29.3 | 37.7 | 76.1 | 100.2 | 147.9 | |||||
Static load C0 KN | 50.9 | 64.5 | 111.5 | 153.6 | 221.3 | |||||
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FAQ
Q:Are you manufacture?
A:Yes,we are
Q: Can you supply supports and coupling?
A: Yes,we can supply supports and coupling.
Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock.If the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
A:Yes,we are
Q: Can you supply supports and coupling?
A: Yes,we can supply supports and coupling.
Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock.If the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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