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Quantity:

NA300

drawing






parameter

Shaft diameter

mm/in.

Bearing Type

NO.

Dimensions

(mm)

Set screw specifications

(mm)

Load

(Kgf)

weight
(Kg)
dDd1BiLnmBeW(UNF)CrCor

7/8

NA 305-1462.035.534.946.816.730.121.042.8M8x1
5/16-24
228017700.45
15/16NA 305-15
25NA 305
1NA 305-16

1-1/8

NA 306-1872.044.536.550.017.532.524.049.2M8x1
5/16-24
276015500.65
30NA 306

1-3/16

NA 306-19

1-1/4

NA 307-2080.049.038.151.618.333.325.055.5M8x1
5/16-24
342019600.80

1-5/16

NA 307-21
35NA 307

1-7/16

NA 307-23

1-1/2

NA 308-2490.056.541.357.119.837.328.063.5M10x1.25
3/8-24
414024501.10

1-9/16

NA 308-25
40NA 308

1-5/8

NA 309-26100.062.042.958.719.838.930.069.8M10x1.25
3/8-24
541032501.50

1-11/16

NA 309-27

1-3/4

NA 309-28
45NA 309

1-7/8

NA 310-30110.069.049.266.624.642.032.076.2M10x1.25
3/8-24
630038601.85
1-15/16NA 310-31
50NA 310
2NA 311-32120.075.055.673.027.845.234.082.5M10x1.25
3/8-24
730045702.35

2-1/8

NA 311-34
55NA 311

2-3/16

NA 311-35

2-1/4

NA 312-36130.081.059.076.529.547.036.088.0M10x1.25
3/8-24
833052902.90

2-5/16

NA 312-37
60NA 312

2-3/8

NA 312-38

2-7/16

NA 312-39
65NA 312-650

2-11/16

NA 314-43150.094.068.392.134.158.040.0101.6M12x1.25
7/16-20
1064069404.50

2-3/4

NA 314-44
70NA 314
2-15/16NA 315-47160.0100.574.6100.037.362.742.0112.7

5/8-18

1157078405.60
75NA 315
3NA 315-48
80NA 316170.0108.081.0106.440.565.944.0119.0M16x1.5
5/8-18
1254088306.70

3-3/16

NA 316-51

3-1/2

NA 318-56190.0120.087.3115.943.672.348.0133.0M20x1.5
3/4-16
14590110209.85

3-7/16

NA 318-55
90NA 318

3-1/2

NA 318-56S190.0120.077.5101.035.565.548.0133.0M20x1.5
3/4-16
17510142908.10
90NA 318-S
95NA319200.0126.597.3122.346.883.450.0140.0



3-3/4

NA319-60
100NA 320215.0134.5100.0128.650.078.654.0146.0M20x1.5
3/4-16
175101429013.00
3-15/16NA 320-63
4NA 320-64

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