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HR3杆端轴承、HR4杆端轴承、HR5杆端轴承、HR6杆端轴承

发布时间：2026-03-22

Dimensions in mm

MINEBEA
PART
No.
øB
H7 øD
±0.5 W
0
-0.13 H
±0.13 F
±0.5 TH
JIS CL2 L
±0.7 øN
±0.5 øP
±0.5 C
+0.2
-0.7 S
±0.25 α
DEG

HR3

3

16

7

5.25

30

M3×0.5

16

7

9

3.5

8

18

HR4

4

18

9.5

7.75

32

M4×0.7

8.5

11

10

16

HR5

5

20.5

11

8.75

35

M5×0.8

19

10.8

15

4.5

12

15

HR6

6

37

M6×1.0

HR8

8

23

8.25

41

M8×1.25

22

12.5

17

6.5

14

14

HR10

10

26

12.5

10.75

46

M10×1.5

24

14

19

15

8

HR12

12

34

16

13.25

57

M12×1.75

32

18.5

24

20

10

HR14

14

36

17

14.25

60

M14×2.0

33

19

7.5

8

HR15

15

38

18

62

34

20

25

8.5

21

11

HR16

16

39

19

15.25

63.5

M16×2.0

35

22

27

9.5

23

10

HR17

17

41

20

68

M16×1.5

37

23

28

9.5

24

12

HR18

18

43

16.3

74

M18×1.5

40

24

30

10

26

10

HR20

20

45

22

76

M20×1.5

41

25

13

HR22

22

52

19.3

85

M22×1.5

47

28

36

12

30

6

HR25

25

70

35

25.3

105

M24×2.0

54

42

50

14

43

15

HR28

28

75

110

M27×2.0

58

44

56

15

47

14

HR30

30

78

37

26.3

120

M30×2.0

62

48

60

16

51

MINEBEA PART No.	øB H7	øD ±0.5	W 0 -0.13	H ±0.13	F ±0.5	TH JIS CL2	L ±0.7	øN ±0.5	øP ±0.5	C +0.2 -0.7	S ±0.25	α DEG
HR3	3	16	7	5.25	30	M3×0.5	16	7	9	3.5	8	18
HR4	4	18	9.5	7.75	32	M4×0.7	8.5	11	10	16
HR5	5	20.5	11	8.75	35	M5×0.8	19	10.8	15	4.5	12	15
HR6	6	37	M6×1.0
HR8	8	23	8.25	41	M8×1.25	22	12.5	17	6.5	14	14
HR10	10	26	12.5	10.75	46	M10×1.5	24	14	19	15	8
HR12	12	34	16	13.25	57	M12×1.75	32	18.5	24	20	10
HR14	14	36	17	14.25	60	M14×2.0	33	19	7.5	8
HR15	15	38	18	62	34	20	25	8.5	21	11
HR16	16	39	19	15.25	63.5	M16×2.0	35	22	27	9.5	23	10
HR17	17	41	20	68	M16×1.5	37	23	28	9.5	24	12
HR18	18	43	16.3	74	M18×1.5	40	24	30	10	26	10
HR20	20	45	22	76	M20×1.5	41	25	13
HR22	22	52	19.3	85	M22×1.5	47	28	36	12	30	6
HR25	25	70	35	25.3	105	M24×2.0	54	42	50	14	43	15
HR28	28	75	110	M27×2.0	58	44	56	15	47	14
HR30	30	78	37	26.3	120	M30×2.0	62	48	60	16	51

Dimensions in mm

MINEBEA
PART
No.
øO
(REF) SøDB
(REF) Static Limit load
kN Static Ultimate Load
kN Fatigue Load*2
kN Approx. Weight
g

Radial Axial*1

HR3

5.2

8.73

22.45

2.94

30.89

5.14

29

HR4

5.8

11.11

34.71

3.53

43.34

7.15

35

HR5

7.8

13.49

27.94

5.09

34.91

5.78

40

HR6

HR8

10.9

15.48

34.02

5.58

43.44

7.06

51

HR10

12.2

17.46

37.65

6.76

47.07

7.84

73

HR12

15.4

22.22

78.06

8.33

97.57

16.18

150

HR14

18.9

25.4

82.96

9.02

103.65

17.25

165

HR15

19

26.19

95.32

9.31

119.15

19.8

189

HR16

19.2

26.99

100.71

9.7

125.81

20.98

218

HR17

20.4

28.58

101.4

10.29

126.7

21.08

241

HR18

120.62

12.16

150.72

25.1

283

HR20

22.9

31.75

121.3

12.84

151.61

25.2

330

HR22

27.1

34.92

156.21

15.1

195.25

32.55

580

HR25

32.3

47.62

300.08

20.88

378.04

63.05

1230

HR28

36.8

50.8

283.7

23.24

354.6

59.13

1620

HR30

40.4

54.77

271.93

24.81

339.89

56.68

1930

MINEBEA PART No.	øO (REF)	SøDB (REF)	Static Limit load kN	Static Ultimate Load kN	Fatigue Load*2 kN	Approx. Weight g
Radial	Axial*1
HR3	5.2	8.73	22.45	2.94	30.89	5.14	29
HR4	5.8	11.11	34.71	3.53	43.34	7.15	35
HR5	7.8	13.49	27.94	5.09	34.91	5.78	40
HR6
HR8	10.9	15.48	34.02	5.58	43.44	7.06	51
HR10	12.2	17.46	37.65	6.76	47.07	7.84	73
HR12	15.4	22.22	78.06	8.33	97.57	16.18	150
HR14	18.9	25.4	82.96	9.02	103.65	17.25	165
HR15	19	26.19	95.32	9.31	119.15	19.8	189
HR16	19.2	26.99	100.71	9.7	125.81	20.98	218
HR17	20.4	28.58	101.4	10.29	126.7	21.08	241
HR18	120.62	12.16	150.72	25.1	283
HR20	22.9	31.75	121.3	12.84	151.61	25.2	330
HR22	27.1	34.92	156.21	15.1	195.25	32.55	580
HR25	32.3	47.62	300.08	20.88	378.04	63.05	1230
HR28	36.8	50.8	283.7	23.24	354.6	59.13	1620
HR30	40.4	54.77	271.93	24.81	339.89	56.68	1930

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