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Spherical Roller Bearings 238/670B/W33 Cylindrical Bore 820*670*112mm
تفاصيل المنتج:
شروط الدفع والشحن:
|
مفصلة وصف المنتج
| هيكل تحمل: | كروية أسطواني | التخليص: | مجموعة C0 C3 |
|---|---|---|---|
| المتداول العنصر: | أسطوانة | المعالجة الحرارية: | 58-62HRC |
| قفص: | النحاس | التشويش: | تزييت الزيت |
Spherical roller bearings 238/670B/W33 cylindrical bore
Spherical roller bearings 238/670B/W33 are self-aligning bearings that are consequently insensitive to misalignment of the shaft, they have two rows of rollers so they are able to carry heavy radial loads, all sizes are available with cylindrical or tapered bores.Common features of all designs include symmetrical rollers and a floating guide ring between the roller rows. The arrangement of the guide ring as well as the cage execution are different for the various designs.
| Spherical roller bearing type |
238/670B/W33 with cylindrical bore
|
| Dimension: | 820*670*112mm |
| Outer diameter: | 820mm |
| Inner diameter : | 670mm |
| Height: | 112mm |
| Weight | 130 kgs |
| Rolling material | GCr15 |
| Cage material | Brass |
| clearance | C1 C2 C3 C0 |
| Bore | cylindrical bore |
| Lubrication | oil lubrication |
| Delivery time | 30 days |
| W33 | Oil groove |
W20 Three lubrication holes in the outer ring
W26 Six lubrication holes in the inner ring
W33 Annular groove and three lubrication holes in the outer ring
W64 Solid Oil filling
W77 Plugged W33 lubrication holes
W513 W26 + W33
C2 Radial internal clearance smaller than Normal
C3 Radial internal clearance greater than Normal
C4 Radial internal clearance greater than C3
تفاصيل الاتصال
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