Deep Groove Ball Bearings / Single Row / 2Z / 2Z / ZEN / Cylindrical Bore (688 -2Z)

ZEN

Product Details:

Manufacturer part number: 688 -2Z

Brand: ZEN

Price: 0.76 €

Delivery time: 4 Days

Technical Data:

Materials of Inner and Outer Ring: Steel

Accuracy (JIS): Grade 0

I.D. D: 8 φ

Outer Diameter D: 16 φ

Width B: 5 mm

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688 -2Z

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Part Numbers

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Part Number
688 -2Z

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Materials of Inner and Outer Ring	Accuracy (JIS)	I.D. D (φ)	Outer Diameter D (φ)	Width B (mm)	Rolling Element Material	Outer ring	Weight (g)
	0.76 €	1		4 Days	Steel	Grade 0	8	16	5	Steel	Without flange/groove	4.0

Basic information

Number of Bearing Ring Rows	Single Row	Bore	Cylindrical bore	Cage	Sheet steel cage
Clearance	Normal radial clearance	Current insulation	No current insulation	Seal	Cover on both sides
Temperature range	-20 to +120 degrees

This page is Deep Groove Ball Bearings / Single Row / 2Z / 2Z / ZEN / Cylindrical Bore, part number 688 -2Z.
You can find the detail information about specifications and dimensions on part number 688 -2Z.

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Basic Attributes

Type
Clear
Materials of Inner and Outer Ring
- Steel
- Stainless Steel
Clear
Accuracy (JIS)
- Grade 0
Clear
I.D. D(φ)
2

2.38

2.4

3

3.175

3.2

3.967

4

4.762

4.763

4.8

5

6

6.35

6.4

7

7.937

8

9

9.5

9.525

10

11.112

12

12.7

15

15.875

16

17

19.05

19.1

20

22.225

25

25.4

28.575

30

31.75

31.8

34.925

35

38.1

40

45

50

55

60

65

70

75

80

85

95

100

105

110

120

130

140
Clear
Outer Diameter D(φ)
4.763

4.8

5

6

6.35

7

7.9

7.938

8

9

9.5

9.525

9.526

10

11

12

12.7

13

14

15

15.875

15.9

16

17

17.462

18

19

19.05

21

22

22.2

22.225

23

23.018

24

25.4

26

27

28

28.575

28.6

30

32

33.338

34.925

35

37

40

41.275

41.3

42

47

50.8

52

53.975

55

57.15

58

62

63.5

65

68

72

78

80

82.55

85

90

95

100

105

110

125

130

140

150

165

175

180

200

215

225

230

240

260

280
Clear
Width B(mm)
2.3

2.38

2.4

2.5

2.779

3

3.175

3.2

3.5

3.571

3.6

3.967

4

4.366

4.5

4.8

4.978

5

6

6.35

7

7.1

7.142

7.9

7.937

7.938

8

8.733

9

9.525

10

11

11.112

11.113

12

12.7

13

14

14.287

14.288

14.3

15

15.875

15.9

16

17

18

19

19.05

20

21

22

23

24

25

26

27

28

31

33

40

41

45

47

49

50

55

58
Clear
Rolling Element Material
- Steel
- Stainless Steel
Clear
Outer ring
- Flange on outer ring
- Without flange/groove
Clear
Weight(g)
1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

11.0

12.0

14.0

15.0

16.0

18.0

19.0

20.0

21.0

22.0

23.0

24.0

25.0

27.0

31.0

32.0

35.0

37.0

39.0

40.0

42.0

43.0

45.0

47.0

48.0

50.0

52.0

60.0

64.0

65.0

67.0

69.0

70.0

79.0

80.0

83.0

100.0

105.0

106.0

107.0

110.0

112.0

115.0

116.0

118.0

120.0

126.0

128.0

129.0

137.0

144.0

145.0

150.0

151.0

160.0

162.0

190.0

199.0

204.0

219.0

235.0

261.0

266.0

296.0

310.0

338.0

345.0

353.0

366.0

400.0

414.0

429.0

440.0

464.0

472.0

512.0

549.0

580.0

636.0

827.0

860.0

913.0

917.0

946.0

1060.0

1090.0

1120.0

1218.0

1350.0

1400.0

1892.0

2140.0

2180.0

3150.0

4150.0

5330.0

6180.0

7000.0

8000.0

9798.0

12264.0

14970.0
Clear

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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
16005 -2Z
16007-2Z
1601 -2Z
692 -2Z
695 -2Z
F6000-2Z

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Materials of Inner and Outer Ring	Accuracy (JIS)	I.D. D (φ)	Outer Diameter D (φ)	Width B (mm)	Rolling Element Material	Outer ring	Weight (g)
2.70 €	1	4 Days	Steel	Grade 0	25	47	8	Steel	Without flange/groove	60.0
4.90 €	1	4 Days	Steel	Grade 0	35	62	9	Steel	Without flange/groove	105.0
1.03 €	1	4 Days	Steel	Grade 0	4.762	17.462	6.35	Steel	Without flange/groove	5.0
1.60 €	1	4 Days	Steel	Grade 0	2	6	3	Steel	Without flange/groove	4.0
0.92 €	1	4 Days	Steel	Grade 0	5	13	4	Steel	Without flange/groove	3.0
2.55 €	1	4 Days	Steel	Grade 0	10	26	8	Steel	Flange on outer ring	20.0