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RB14025UUC0 Crossed Roller Bearing

RB14025UUC0 crossed roller bearing 140x200x25mm
crossed roller ring RB14025UUC0 140*200*25mm
bearig RB14025UUC0
RB14025UUC0 bearing

Description

Boundary dimension of crossed roller bearing RB14025UUC0

RB14025UUC0 crossed roller bearing


Model   NumberRB14025UUC0
Bearing descriptioncrossed roller bearing/crossed   roller ring
Shaft   diameter(mm)140
inner diameter(d,mm)140
outer   dimeter(D,mm)200
roller pitch circle diameter(mm)168
Width   B B1(mm)25
Greasing hole a(mm)3.5
Greasing   hole b(mm)2
rmin(mm)1.5
Shoulder   dimensions ds(mm)154
Shoulder dimensions Dh(mm)185
Basic   load rating C(kN)74.8
Basic load rating Co(kN)121
Mass(kg)2.96


Picture of RB14025UUC0 crossed roller ring

RB14025UUC0 crossed roller bearing-crossed roller ring RB14025UUC0


Features of cross roller ring RB14025UUCO

Significantly increase rigidity: Unlike the thin angular conact ball bearings in double rows, the cross array of rollers allows a single cross roller ring units to receive loads in all directions, increasing the rigidtiy to three to four times greater than the conventional type.

Large load capacity: Compared with the conventional steel sheet retainers, the spacer retainers of RB14025UUC0 bearing allows a longer effective contact length of each roller, thus significantly increasing the load capacity. The spacer retainer guides rollers by holding them over the entire length of each roller, whereas the conventional type of retainer supports them only at a point in the center of each other. Such one point contact cannot sufficiently prevent skewing. RB14025UUCO bearing is designed with symmetrical loaded area, while conventional type is designed with asymmetrical loaded areas, which hinders smooth rotation and quickens wear.

RB14025UUC0 crossed roller bearings-crossed roller ring RB14025UUC0

  

For more RB series cross roller rings inquiry, freely consult with the bearing specialist for latest inventory status.(gavinchu@sunrises-group.com)

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