الوصف
1. Appearance
characteristics：
Roller diameter increase,
rolling body length increase
Maintains
a raised edge guide roller from invading.this, and to reduce roller
reaction
Adopt inner circle, improve
roller raised edge guide roller operation
Cylindrical roller bearing
keep wearing USES integral structure, strength greatly
increased
Self-aligning
bearing outside diameter design have oil, lubricating oil hole
effect is good.
2. Optional
materials:
Internal and external circle
and roller adopts vacuum deairing with bearing steel, fatigue
durable good performance
Keep wearing USES aluminium,
fe and mn bronze materials, high strength, good flexibility,
wear-resisting performance is better
3. Heat
treatment
By beth - horse inside circle
markov quenching temperature quenching or mixed uniform
hardnessespecially stress, tempering small; Good toughness and
impact and vibration
resistance.
When the temperature **0C
within the work, the stability is good
4. Tolerance and manufacturing
Strictly
according
to standard manufacture precision at the level of tolerance
degrees, especially in diameter is very small
Scroll body size mutual sent
acuities 0.**2
Cylindrical roller diameter,
avoid a convex degrees of stress concentration
practice.
Scroll
surface
super-fine processing, high polished.
5. Internal
clearance
Clearance press vibration
machine requires production, within the scope of control in a very
small range, good consistency
6. Using effects
Low noise,
small
temperature, better stability and long service life, no early
fatigue phenomenon.
| بلد: |
China |
| نموذج رقم: |
deep groove bearing
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
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| الموقع: |
- |
| سعر الحد الأدنى للطلب: |
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| الحد الأدني للطلب: |
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| تفاصيل التغليف: |
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| موعد التسليم: |
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| القدرة على التوريد: |
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| نوع الدفع: |
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| مجموعة المنتج : |
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