轴承型号

Bearing NO.

外形尺寸(mm)

Shape Dimension(mm)

基本额定负荷(KN)

basic Load Rating(KN)

极限转速
(转/分)

Max Speed(rpm)

主要尺寸(mm)
Principal Dimension(mm)

重量

(kg)

Weight (kg)

Bore

d

Outer Diameter
D

Width

B

Radius

r min

Dynamic

Cr

Static

Cor

脂润滑

Grease

油润滑

Oil

D₁
max

a

max

b max

r₀ max

D₂ max

f

max

r ₁

min

mm

inch

mm

inch

mm

inch

mm

inch

6200N  Series

6203N

6204N

6205N

6206N

6207N

6208N

6209N

6210N

17

20

25

30

35

40

45

50

.6693

.7874

.9843

1.1811

1.3780

1.5748

1.7717

1.9685

40

47

52

62

72

80

85

90

1.5748

1.8504

2.0472

2.4409

2.8346

3.1496

3.3465

3.5433

12

14

15

16

17

18

19

20

.4724

.5512

.5906

.6299

6693

.7086

.7480

.7874

0.6

1.0

1.0

1.0

1.1

1.1

1.1

1.1

.0236

.0394

.0394

.0394

.0433

.0433

.0433

.0433

9.58

9.88

10.78

14.97

19.75

22.71

24.36

26.98

4.47

6.20

6.98

10.04

13.67

15.94

17.71

19.84

16000

14000

12000

9500

8500

8000

7000

6700

20000

18000

16000

13000

11000

10000

9000

8500

38.10

44.60

49.73

59.61

68.81

76.81

81.81

86.79

2.06

2.46

2.46

3.283.28

3.28

3.28

3.28

1.65

1.651.65

2.2

2.2

2.2

2.2

3.0

0.4

0.4

0.4

0.6

0.6

0.6

0.6

0.6

44.6

52.7

57.9

67.7

78.6

86.6

91.6

96.5

1.12

1.12

1.12

1.7

1.7

1.7

1.7

2.46

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.5

0.068

0.110

0.132

0.206

0.298

0.377

0.409

0.471