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Single-Row 4 Point Contact Ball Slew Bearing 400.20 with Lubrication Holes

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Single-Row 4 Point Contact Ball Slew Bearing 400.20 with Lubrication Holes

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 Slew Bearing 400.20 with Lubrication Holes

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 3
Bearing Code 400.20
outer teeth(D) 490
outer teeth(dn) 307
inner teeth(D) 493
inner teeth(dn) 310
H 60
Mouting Size(Du) 455
Mouting Size(Dn) 345
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) 4
outer teeth(da) 512
outer teeth(Z) 127
inner teeth(da) 288
inner teeth(Z) 73
outer teeth(weight) 45
inner teeth(weight) 44


Product Tags:

slew ring bearing

      

radial thrust bearings

      
Quality Single-Row 4 Point Contact Ball Slew Bearing 400.20 with Lubrication Holes wholesale

Single-Row 4 Point Contact Ball Slew Bearing 400.20 with Lubrication Holes Images

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