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Angular Contact Ball Bearings - Open, Single or Double Row, Steel or Stainless Steel. (7203BW)

Volume Discount

NSK

A ball bearing that can simultaneously support a radial load and a large axial load in one direction.[Features]
-Contact angle type of 15 degrees, 25 degrees, 30 degrees, 40 degrees
-Various cages made of polyamide, steel, and brass[Use]
-Hydraulic pump that applies axial load in addition to radial load, vertical
Can be used for mold pumps, spindles of machine tools that require improved shaft rotation accuracy and rigidity, grinding spindles, electromagnetic clutches for automobile air conditioners, etc.

Part Number

Configured Part Number is shown.

7203BW

Part Numbers

: 30; 45; 60

Part Number
7203BW

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Type	Inner/Outer Ring Material	Bearing Style	Precision	I.D. (Ø)	O.D. (Ø)	Width (mm)	Basic Dynamic Load Rating (N)	Max. Allowed rpm (rpm)	Specifications, Environment	Rolling Element Material	Combination of Angular Contact Ball Bearings	Retainer Type	Basic Load Rating, Static Rating (N)	Clearance sign	Preload	Contact angle (Degree)	Holder Symbol	Symbol of Bearing Ring Shape	Seal, Shield Symbols	Precision Grade Symbol	Symbol of contact angle	Combination symbol	Preload Mark	Special Configurations Code	Bearing type symbol	Type symbol	Material Symbol	Spacer, Sleeve symbol
	1 Piece(s)	Available	9 Days or more	10	Angular Contact Ball Bearing (Single Row)	[Steel] Steel	Open Type	Grade 0	17	40	12	9950	14000	Standard	[Steel] Steel	Single Row	Punching	5500	CN (standard)	Normal preload	40	W	No	No	No	B	No	No	No	No	No	-	-

Basic Information

Outer Ring Shape	Flat	Load Direction	Radial	Outer Ring	With Outer Ring
Size Standards	Metric System

Please check the type/dimensions/specifications of the part 7203BW in the Angular Contact Ball Bearings - Open, Single or Double Row, Steel or Stainless Steel. series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Material Symbol
G

H

No
Clear
Spacer, Sleeve symbol
- H
- No
Clear
type
- 52
- 53
- 5□□
- 70
- 72
- 73
- 79
- 7□□
- BNR
Clear
Type
- Angular Contact Ball Bearing (Single Row)
- Angular Contact Ball Bearing (Double Row)
Clear
Inner/Outer Ring Material
- Steel
  - Steel
- Stainless Steel
Clear
Bearing Style
- Open Type
- Double Shielded
Clear
Precision
- Grade 0
- Grade 4
- Grade 5
Clear
I.D.(Ø)
6

8

10

12

15

17

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

120

130

140

150

160

170

180

190

200

240
Clear
O.D.(Ø)
17

22

24

26

28

30

32

35

37

40

42

47

52

55

62

68

72

75

80

85

90

95

100

105

110

115

120

125

130

140

145

150

160

165

170

180

190

200

210

215

225

230

240

250

260

270

280

290

300

310

320

340

360

380

400

420
Clear
Width(mm)
6

7

8

9

10

11

12

13

14

14.3

15

16

17

17.5

18

19

20

20.6

21

22

22.2

23

23.8

24

25

25.4

26

27

28

29

30

30.2

31

32

33

33.3

34

34.9

35

36

36.5

37

38

38.1

39

39.7

40

41

42

43

44.4

45

46

47

48

49

49.2

50

51

52

54

55

56

58

62

65

72

75

78

80
Clear
Basic Dynamic Load Rating(N)
600

2030

2150

3200

3350

4550

4750

5000

5300

5350

5400

5800

6100

6250

6400

6600

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7950

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8850

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50000

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51500

52000

53000

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59000

60000

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62000

63500

64000

64500

66500

67000

67500

68000

68500

69000

69500

70500

71500

72000

73000

73500

74000

75000

75500

76000

76500

79000

79500

80000

80500

81500

83000

86000

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89000

90000

93000

95000

96500

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107000

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263000

266000

275000

284000

289000

300000

305000

335000

390000

410000

430000
Clear
Specifications, Environment
- Standard
- For high Speed
Clear
Rolling Element Material
- Steel
  - Steel
- Stainless Steel
- Ceramics (silicon nitride)
Clear
Combination of Angular Contact Ball Bearings
- Single Row
- Back Combination
- Front Combination
- Parallel Combination
Clear
Retainer Type
- Punching
- Momi removing
- Resin Forming
Clear
Clearance sign
C7

CN (standard)

No
Clear
Preload
- Light Preload
- Medium Precompression
- No
- Normal preload
- Small Preload
- Special preload
Clear
Contact angle(Degree)
- 15
- 25
- 30
- 40
Clear
Holder Symbol
- No
- T
- TYN
- W
Clear
Symbol of Bearing Ring Shape
No
Clear
Seal, Shield Symbols
No

ZZ
Clear
Precision Grade Symbol
P4

P5

No
Clear
Symbol of contact angle
- A5
- A
- B
- C
- No
Clear
Combination symbol
- DB
- DF
- DT
- DU
- No
- SU
Clear
Preload Mark
- CP8
- EL
- L
- M
- No
Clear
Special Configurations Code
- U01
- No
Clear
Bearing type symbol
- BNR
- No
Clear
Type symbol
- H
- No
Clear

Days to Ship

All

Same day

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

12 Days or Less

13 Days or Less

16 Days or Less

18 Days or Less

49 Days or Less
Clear

Specify Alterations

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

Products like this...

Part Number
5200ZZ
5203
5204
7203BWDB
7203BWDF
7203CTYNDBLP5

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Type	Inner/Outer Ring Material	Bearing Style	Precision	I.D. (Ø)	O.D. (Ø)	Width (mm)	Basic Dynamic Load Rating (N)	Max. Allowed rpm (rpm)	Specifications, Environment	Rolling Element Material	Combination of Angular Contact Ball Bearings	Retainer Type	Basic Load Rating, Static Rating (N)	Clearance sign	Preload	Contact angle (Degree)	Holder Symbol	Symbol of Bearing Ring Shape	Seal, Shield Symbols	Precision Grade Symbol	Symbol of contact angle	Combination symbol	Preload Mark	Special Configurations Code	Bearing type symbol	Type symbol	Material Symbol	Spacer, Sleeve symbol
1 Piece(s)	Available	8 Days or more	10	Angular Contact Ball Bearing (Double Row)	[Steel] Steel	Double Shielded	Grade 0	10	30	14.3	7150	-	Standard / For high Speed	[Steel] Steel	-	Resin Forming	-	No	No	40	No	No	ZZ	No	No	No	No	No	No	No	No	No
1 Piece(s)	Available	Same day Stock	10	Angular Contact Ball Bearing (Double Row)	[Steel] Steel	Open Type	Grade 0	17	40	17.5	14600	11000	Standard	[Steel] Steel	Single Row	Punching	9050	No	No	40	-	-	-	-	-	-	-	-	-	-	-	-
1 Piece(s)	Available	12 Days or more	10	Angular Contact Ball Bearing (Double Row)	[Steel] Steel	Open Type	Grade 0	20	47	20.6	19600	10000	Standard	[Steel] Steel	Single Row	Punching	12400	No	No	40	-	-	-	-	-	-	-	-	-	-	-	-
1 Piece(s)	Available	13 Days or more	10	Angular Contact Ball Bearing (Double Row)	[Steel] Steel	Open Type	Grade 0	17	40	12	16100	11000	Standard	[Steel] Steel	Back Combination	Punching	11000	CN (standard)	Normal preload	40	W	No	No	No	B	DB	No	No	No	No	-	-
1 Piece(s)	Available	13 Days or more	10	Angular Contact Ball Bearing (Double Row)	[Steel] Steel	Open Type	Grade 0	17	40	12	16100	11000	Standard	[Steel] Steel	Front Combination	Punching	11000	CN (standard)	Normal preload	40	W	No	No	No	B	DF	No	No	No	No	-	-
1 Piece(s)	Available	8 Days or more	10	Angular Contact Ball Bearing (Double Row)	[Steel] Steel	Open Type	Grade 5	17	40	12	17600	22000	Standard	[Steel] Steel	Back Combination	Resin Forming	11700	CN (standard)	Light Preload	15	TYN	No	No	P5	C	DB	L	No	No	No	-	-

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Angular Contact Ball Bearings - Open, Single or Double Row, Steel or Stainless Steel. (7203BW)

Basic Information

Configure

Specification/Dimensions

Material Symbol

Spacer, Sleeve symbol

type

Type

Inner/Outer Ring Material

Bearing Style

Precision

I.D.(Ø)

O.D.(Ø)

Width(mm)

Basic Dynamic Load Rating(N)

Specifications, Environment

Rolling Element Material

Combination of Angular Contact Ball Bearings

Retainer Type

Clearance sign

Preload

Contact angle(Degree)

Holder Symbol

Symbol of Bearing Ring Shape

Seal, Shield Symbols

Precision Grade Symbol

Symbol of contact angle

Combination symbol

Preload Mark

Special Configurations Code

Bearing type symbol

Type symbol