Ball Bearing Cage pins bushings Die and Mold Components

Basic characteristics

The basement of this product is copper. With the high quality roller being arranged orderly in certain angle and density, it is produced by special workmanship. This kind of products is used in punching mold and high-precision machine tools.

Load capacity P

30N/mm2

Assembling shrink

0.01mm~0.02mm

MAX sliding velocity

6m/s

Deviation of the steel ball diameter

<0.002mm

Friction coef u

0.01~0.08

FZ-1950

19

50

3

12

8

96

5.5

5.75

FZ-1960

60

10

120

5.25

FZ-2050

20

50

8

96

5.75

FZ-2060

60

10

120

5.25

FZ-2250

22

50

14

8

112

5.75

FZ-2260

60

10

140

5.25

FZ-2360

23

60

10

140

5.25

FZ-2475

24

75

16

13

208

4.50

FZ-2550

25

50

8

128

5.75

FZ-2560

60

10

160

5.25

FZ-2575

75

13

208

4.50

FZ-2775

27

75

13

208

4.50

FZ-2860

28

60

4

14

8

112

6.5

7.25

FZ-2875

75

11

154

5.00

FZ-3060

30

60

8

112

7.25

FZ-3075

75

11

154

5.00

FZ-3260

32

60

16

8

128

7.25

FZ-3275

75

11

176

5.00

FZ-3290

90

13

208

6.00

FZ-3685

36

85

12

192

6.75

FZ-3690

90

13

208

6.00

FZ-3870

38

70

5

8

128

8.0

7.00

FZ-3890

90

11

176

5.00

FZ-4090

40

90

11

176

5.00

FZ-4590

45

90

18

11

198

5.00

FZ-45110

110

13

234

7.00

FZ-5090

50

90

20

11

220

5.00

FZ-50110

110

13

260

7.00

FZ-6090

60

90

22

11

242

5.00

FZ-60110

110

13

286

7.00

FZ-80130

80

130

28

15

420

9.00