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Single-Row 4 Point Contact Ball Slewing Ring Bearing 450.20A

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Single-Row 4 Point Contact Ball Slewing Ring Bearing 450.20A

Place of Origin : China

Brand Name : WD

Certification : ISO9001, ISO14001

Packaging Details : industrial packing or individual packing

Delivery Time : 45-75 days

Payment Terms : T/T or L/c

Supply Ability : 30 million USD/year

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Single-Row 4 Point Contact Ball Slewing Ring Bearing 450.20A

WD Slewing bearings are all the support needed between the two parts relative to bear the axial rotation and at the same time, and radial force and overturning moment of the machinery-based components. Its basic function is to be fixed bolts used in machinery and equipment of the upper and lower bearings, and a power-transmission, and machinery and equipment between the two parts of the relative rotation. Slewing bearings are generally installed with a hole in gear, or gear, lubrication and seal holes, a compact, light weight, structural steel and good, smooth operation and high precision, secure, reliable and so on.


NUM 4
Bearing Code 450.20A
outer teeth(D) 540
outer teeth(dn) 357
inner teeth(D) 543
inner teeth(dn) 360
H 60
Mouting Size(Du) 505
Mouting Size(Dn) 395
Mouting Size(n) 12
bore(Φ) 17
Thread bore(d1) M16
Thread bore(T) 24
Picture size(n1) 2
Picture size(h) 10
Gear Data(L) 40
Gear Data(M) 5
outer teeth(da) 570
outer teeth(Z) 113
inner teeth(da) 330
inner teeth(Z) 67
outer teeth(weight) 43
inner teeth(weight) 52

Product Tags:

slew ring bearing

      

radial thrust bearings

      
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