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Part Number Complete

N204ET2X

Shaft Bore Config. type Inner Dia. d Outer Dia. D Width B Precision (JIS) Number of Raceway Ring Rows Specifications/Environment Internal Clearance Symbol Format symbol Holder Symbol Specifications Symbol of Bearing Ring Shape Revolution Frequency Outer ring oil hole Large-capacity type Cylinder shape (suffix symbol: X) CAD Days to Ship

Specification/Dimensions

Shaft Bore Config.
- Cylindrical Bore
- Tapered hole
Clear
type
- N
- NF
- NJ
- NN
- NU
- NUP
Clear
Inner Dia. d(Ø)
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

220

240

260

280

300
Clear
Outer Dia. D(Ø)
47

52

55

62

68

72

75

80

85

90

95

100

110

115

120

125

130

140

150

160

170

180

190

200

210

215

225

230

240

250

260

270

280

290

300

310

320

340

360

380

400

420

440

460

480
Clear
Width B(mm)
12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

45

46

47

48

49

50

51

52

53

55

56

58

60

62

64

65

67

68

72

73

74

75

80

82

86

93

98

102

108

114

120
Clear
Precision (JIS)
- Grade 0
- Grade 4
- Grade 5
Clear
Number of Raceway Ring Rows
- Single Row
- Double Row
Clear
Specifications/Environment
- Standard
- For high Speed
Clear
Internal Clearance Symbol
C1NA

C2 (Smaller than normal clearance)

C3 (Greater than normal clearance)

C3 (Large than normal clearance)

C4 (C3 Greater than gap)

C4 (Large than C3 clearance)

CS63

CM

CN (Normal Clearance)

NA
Clear
Format symbol
N (double brims for the inner ring)

NF (Flange on one side of outer race / flange on both sides of inner race)

NF (one brim for the outer ring/double brims for the inner ring)

NJ (Flange on both sides of outer race / flange on one side of inner race)

NJ (double brims for the outer ring/one brim for the inner ring)

NN (multiple rows)

NU (Flange on both sides of outer race)

NU (double brims for the outer ring)

NUP (Flange ring ring on the side of inner race where there is no flange)

NUP (equipped with a brim ring on the side without inner ring brim)
Clear
Holder Symbol
- G1 (High-strength brass, rivet-less square hole retainer)
- G1 (high tensile brass square hole holder without)
- T2 (Resin Forming Holder)
- T2 (Resin molding retainer)
- NA
Clear
Specifications
- Normal
- S (Special Configurations)
Clear
Symbol of Bearing Ring Shape
- K (internal diameter 1/12 taper hole)
- No code: Cylindrical hole at inner diameter
- No symbol: Internal diameter cylinder hole
Clear
Revolution Frequency(rpm)
1300

1400

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

2500

2600

2700

2800

2900

3000

3100

3200

3300

3400

3500

3600

3700

3800

3900

4000

4100

4200

4300

4400

4500

4600

4700

4800

4900

5000

5100

5200

5300

5400

5500

5600

5700

5800

5900

6100

6200

6300

6400

6500

6800

6900

7000

7200

7300

7500

7600

7700

8000

8100

8200

8300

8400

8500

8900

9300

9400

9500

9600

9700

9900

10000

11000

12000

13000

14000

15000

16000
Clear
Outer ring oil hole
- M (with fitting nozzle for oil mist)
- Normal
Clear
Large-capacity type
- E (Large-capacity type)
- Normal
- U (Large-capacity type)
Clear
Cylinder shape (suffix symbol: X)
- N/A
- NA
- X (cylinder outer diameter)
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

1 Day(s) or Less

2 Day(s) or Less

3 Day(s) or Less

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

20 Day(s) or Less
Clear

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Cylindrical Roller Bearing (Radial) (N204ET2X)

CYLINDRICAL ROLLER BEARINGS

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(i)Caution

The product images are representative only. See the product standards for details.
Product lines have gradually been shifting from conventional to ULTAGE (with higher load capacity and longer lifespan).
Only a part of the lineup is available at MISUMI. Please use the filtering criteria to confirm the details.
Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Product Description

A bearing with a simple shape in which cylindrical rollers and a raceway are in linear contact.
[Features]
·Large load capacity primarily for receiving radial loads.
·The friction between the rolling elements and the flange of bearing ring is small making it ideal for high-speed rotation.
·Various options can be selected according to applications, such as flange on both inner and outer races, no flange, separable type, and axial load bearable.
[Application]
·For machine tools, motors, pumps, etc.

Features

●As the roller and the orbital plane are in line contact, it is a bearing that load capacity of the radial load is large.

Specification

●Seal: None
●Precision Grade: JIS B 1514 0 Grade
●Working Temperature Range: -25 to 120°C

Materials

●High Carbon Chromium Steel Bearing

: 30; 60; 90

Part Number
N204ET2X

Part Number	Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (mm)	Precision (JIS)	Number of Raceway Ring Rows	Specifications/Environment	Basic Load Rating: Dynamic Load (N)	Internal Clearance Symbol	Shaft Bore Config.	Format symbol	Holder Symbol	Specifications	Symbol of Bearing Ring Shape	Revolution Frequency (rpm)	Outer ring oil hole	Large-capacity type	Cylinder shape (suffix symbol: X)
	฿ 100.00	CYLINDRICAL ROLLER BEARINGS	1 Piece(s)		Quote	10	20	47	14	Grade 0	Single Row	Standard	25700	CN (Normal Clearance)	-	N (double brims for the inner ring)	T2 (Resin Forming Holder)	Normal	No symbol: Internal diameter cylinder hole	15000	Normal	E (Large-capacity type)	X (cylinder outer diameter)

Basic Information

Raceway Ring Shape	Cylindrical Roller	Load Direction	Radial	Inner/Outer Ring Material	Steel
Rolling Element Material	Steel	High-Speed Steel	Normal	Combination of two pieces	Normal