Single Row Tapered Roller Bearing (Steel) (Part Numbers - CAD Download)

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Designed so the tapered vertex of the raceway surfaces of the cone (inner ring) and cup (outer ring) and rollers converge at one point on the centerline of the bearing. Suitable for heavy load and impact load applications.

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Data to be displayed: 30; 45; 60

Part Number
30312DJR
30312JR

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Internal Diameter (mm)	Outer Diameter (mm)	Width (mm)	Rotational Speed (1/min)	Basic Load Rating, Dynamic Rating (N)	Basic Load Rating, Static Rating (N)
	76.58 €	1	Available	7 Days	10	60	130	33.5	2600	191000	179000
	62.46 €	1	Available	7 Days	10	60	130	33.5	3100	217000	201000

Basic information

Raceway Ring Shape	Tapered Roller	Load Direction	Radial	Inner/Outer Ring Material	Steel
Precision (JIS)	Grade 0	Number of Raceway Ring Rows	Single Row	Size Standards	Metric System
Specifications	Standard	Rolling Element Material	Steel	Outer Ring Type	Flat
Retainer Type	Punching	Clearance sign	CN (usually)

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Basic Attributes

Type
- 302□□
- 303□□
- 320□□
- 322□□
- 323□□
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Internal Diameter(mm)
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Outer Diameter(mm)
40

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47

52

55

62

68

72

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Width(mm)
13.25

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15

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19.25

19.75

20

20.75

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22.75

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23.75

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24.75

25

25.25

26.25

26.75

27.25

28.25

28.75

29

29.25

29.75

30.5

31.5

32

32.5

32.75

33.25

33.5

34.5

35

35.25

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38.25

38.5

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42.25

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43.75

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45.5

45.75

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48

48.5

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49.5

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51.5

52

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53.5

54

54.5

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59.5

60

61.5

63.5

63.75

64

67.5

67.75

70

71.5

71.75

72

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77.5

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81.5

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84.5

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90.5

91

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98.75

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107.75

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137
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