Four-Point Contact Ball Bearings

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Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported . The bearings are separable, i.e. the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can be supported. These bearings take up considerably less axial space than double row bearings. 

 

A four-point contact ball bearing makes it easy to simplify machine designs that have a combination of radial, thrust and moment loads because it can handle all three simultaneously. They are primarily used for slow to moderate-speed applications, or where oscillatory movement is predominant.A single four-point contact bearing usually makes a second bearing unnecessary,which provides some very important benefits.

 

260 mm x 480 mm x 90 mm skf QJ 1252 MA four-point contact ball bearings

48.80 KGS 280mm
Steel Open Type

50 mm x 110 mm x 27 mm skf QJ 310 PHAS four-point contact ball bearings

X (cylinder outer di Standard
Cylindrical Roller Standard

95 mm x 170 mm x 32 mm skf QJ 219 N2PHAS four-point contact ball bearings

Open Type 5000
3mm9334wicrdux-timke Standard

340 mm x 620 mm x 118 mm skf QJ 1268 MA/344524 four-point contact ball bearings

No 3400
AS2S1 No

160 mm x 240 mm x 38 mm skf QJ 1032 N2MA four-point contact ball bearings

85mm Standard
Two Metal Shields 6017-2z-fag

95 mm x 200 mm x 45 mm skf QJ 319 N2MA four-point contact ball bearings

Round Type Single
Bearings with Housin Not Provided

80 mm x 170 mm x 39 mm skf QJ 316 N2MA four-point contact ball bearings

52 Steel
6700 C3

160 mm x 340 mm x 68 mm skf QJ 332 N2MA four-point contact ball bearings

9.5 0.4
45mm Light

190 mm x 400 mm x 78 mm skf QJ 338 N2MA four-point contact ball bearings

35 ZZ (Double Shield)
55 ~ 120 Round Type

200 mm x 360 mm x 70 mm skf QJ 1240 N2MA four-point contact ball bearings

Deep Groove Ball Bea 7 Days
Yes (with retaining 20

170 mm x 310 mm x 52 mm skf QJ 234 N2MA four-point contact ball bearings

Flange Type ZZ (Double Shield)
Single 77

190 mm x 290 mm x 46 mm skf QJ 1038 N2MA four-point contact ball bearings

Open Type 0.688 Inch
2.75 Inch 0.02 KGS
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