FND437Z轴承尺寸规格 |
GMN Freewheel-Clutch
Keyway at Inner Ring and Press Fit at Outer Ring with bearing support, double sealed
FND 437 Z
part no.: 300738
Dimensions
|
d |
= 15 mm (0.5906 inch) |
|
D |
= 41 mm (1.6142 inch) |
|
B |
= 34 mm (1.3386 inch) |
|
Keyway |
: nach DIN 6885 Blatt 1 |
|
b |
= 5 mm (0.1969 inch) |
|
t |
= 2.3 mm (0.0906 inch) |
Tolerances
| Hub |
D = H6 |
|
| Shaft |
d = js6 (k5) |
|
Data
| nominal torque M |
|
= 161 Nm (118.657 lbft) |
| max. Idling Speed n |
|
= 1700 rpm |
| Sprags nK |
|
= 35 |
| Ball Load Capacities |
Cdyn |
= 7325 N (1,648.125 lbs) |
|
Cstat |
= 3870 N (870.750 lbs) |
| Roller Load Capacities |
Cdyn |
= 7400 N (1,665.000 lbs) |
|
Cstat |
= 6920 N (1,557.000 lbs) |
| weight |
|
: 0.235 kg (0.518 lb) |
| Springsystem |
|
: Z-Feder |
Assembly
|
For pressed in or on freewheel-clutch rings, no retainers are necessary for axial or radial security. The inner rings have to be secured in the axial direction only, if the pressed on outer machine part (gear or lever) is not axially secured.
When mounting freewheel-clutches with bearings do not apply pressure to bearing balls. |
Attention
|
Please take care for total cleaning of freewheel rings and mating parts before pressfitting (no grease particles left in the pressfit area).
Type FND 400 is shipped oil-lubricated for life-time.
Further information could be found in mounting instructions. | |
近期推荐轴承型号FND437Z,
,
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HYS61905ETA,
RL432,
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S65x130x15非接触式高速油封,
M70x90x10非接触式高速油封,
S61908ETXMABEC7DUL,
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以上为我司部分轴承型号，如需查找其他型号，可登陆我们的现货中心栏目或致电021-52797858转8008询价,进行详细查询，谢谢！
|
| GMN精密轴承品牌介绍： |
| GMN位於德國紐倫堡，在高精度軸承，精密機械主軸，單向軸承，迷宮式油封及空氣軸承領域上，品質優良。並且有許多因應顧客特殊應用及要求之產品。在各國有良好的服務據點以滿足客戶的需求。GMN的馬達內藏式高頻主軸被廣泛的應用在研磨、銑削，鑽孔以及堅硬材質工件的加工切割。而根據機械常識及加工作業的不同，GMN主軸在ISO SK或是HSK的刀把提供了手動或自動換刀的方式以供選擇。GMN的光學主軸，氣動軸承和掃描器在影像投射的技術上建立了新的標準；其特性在於高速旋轉期間，其速度及相位的正確性及穩定性。GMN轴承的主要产品还包括：GMN高精密滾珠軸承，GMN單向軸承，GMN無接觸油封等。 |
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