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Single-Row 4 Point Contact Ball Slewing Ring Bearing Assemblies 630.20

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WD Bearing Group

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Single-Row 4 Point Contact Ball Slewing Ring Bearing Assemblies 630.20

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 Assemblies 630.20

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	7
Bearing Code	630.20
outer teeth(D)	724
outer teeth(dn)	534
inner teeth(D)	726
inner teeth(dn)	538
H	70
Mouting Size(Du)	688
Mouting Size(Dn)	572
Mouting Size(n)	16
bore(Φ)	17
Thread bore(d1)	M16
Thread bore(T)	30
Picture size(n1)	2
Picture size(h)	10
Gear Data(L)	50
Gear Data(M)	4
outer teeth(da)	748
outer teeth(Z)	186
inner teeth(da)	512
inner teeth(Z)	129
outer teeth(weight)	86
inner teeth(weight)	84

Product Tags:

slew ring bearing

radial thrust bearings

Single-Row 4 Point Contact Ball Slewing Ring Bearing Assemblies 630.20 Images

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