滚针滚轮轴承

Needle Roller Track Roller Bearings

RSTO series 系列 STO series 系列

外径

Outside

Diameter

 

 

mm

型号

Designation

(不带钢圈)

重量

Mass

   

 

g

型号

Designation

(带钢圈)

重量

Mass

 

 

g

尺寸Dimensions

基本额定载荷

Basic Load Ratings

极限转速

Limiting Speed

 

 

rpm

d

D

C

B

Fw

F

E

r

min.

径向

Radial

轴向

Axial

mm

N

16

RSTO5 TN

8.5

--

--

-

16

7.8

--

7

10

0.3

2550

2550

16000

19

RSTO6TN

12.5

STO6 TN

17

6

19

9.8

10

10

13

0.3

3750

4500

10000

24

RSTO8TN

21

STO8 TN

26

8

24

9.8

10

12

15

0.3

4200

5500

8000

30

RSTO10

42

STO10

49

10

30

11.8

12

14

20

0.3

8400

9200

5500

32

RSTO12

49

STO12

57

12

32

11.8

12

16

22

0.3

8900

10100

4500

35

RSTO15

50

STO15

63

15

35

11.8

12

20

26

0.3

9100

10700

3300

40

RSTO17

88

STO17

107

17

40

15.8

16

22

29

0.3

14300

17700

2800

47

RSTO20

130

STO20

152

20

47

15.8

16

25

32

0.3

16200

21500

2400

52

RSTO25

150

STO25

177

25

52

15.8

16

30

37

0.3

16500

22900

1800

62

RSTO30

255

STO30

308

30

62

19.8

20

38

46

0.6

23300

35000

1300

72

RSTO35

375

STO35

441

35

72

19.8

20

42

50

0.6

25500

40000

1100

80

RSTO40

420

STO40

530

40

80

19.8

20

50

58

1

24000

39000

850

85

RSTO45

453

STO45

576

45

85

19.8

20

55

63

1

25500

43000

750

90

RSTO50

481

STO50

617

50

90

19.8

20

60

68

1

26000

46500

650

说明:

1、   表中所列基本额定载荷、极限转速和重量,仅供选择参考用。

2、   轴承的保持架如由塑料制成,允许工作温度:120℃连续,180℃短期。

3  脂润滑时,极限转速为表列数值的60%

 

  Note:
1. These load, speed and mass is reference of choice only.
2. If the cages are made of plastics, suffix "TN" is added to the bearing No.,the maximum allowable working themperrature is 120℃ in continuous working and 180℃ in short working.
3. With grease lubrication, 60% of these limiting speed will apply.

 

 
  Contact Details

Suzhou (China) SLZ Machinery Co Ltd
Address:
.7 Dong Xiao Qiao Xia Tang, Shi Zi Jie, Suzhou, China 215006
Tel:  (86 512) 61155723 /  (86 512) 65213180
Fax:  (86 512) 65123180 / (86 512) 65155198

Homepage: http://www.bearingsworld.com

Skype phone : 用Skype给我打电话啊 gsiec1
Email Address(es):

Key Contact:
Mr  Yuexian Dong
Sales Manager
MSN: order@bearingsworld.com

Mr  Yunfei
Marketing Executive

Ms  Lu, anney
Marketing Executive