Roller Bearings

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Part Numbers

Data to be displayed: 30; 45; 60

Part Number
30203
32004
32006
32015
32020
32206
NA4911
NKI20/20
NKI28/30
NKI40/30
NKIB5912

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	I.D. d (mm)	O.D. D (mm)	Width B (mm)	Inner/Outer Ring Material	Precision (JIS)	Number of Raceway Ring Rows	Rolling Element Material	Arrangement	Axial guidance	Cage	Clearance	Inner ring	Lubrication hole	Lubrication	Operating direction	Outer ring	Product range	Seal	Temperature range	Weight (g)
4.40 €	1	4 Days	17	40	13.25	-	Class 0	Single Track	-	Standard version	-	Sheet steel cage	-	-	-	-	-	-	Complete tapered roller bearing	-	-30 to +120 °C	70.0
4.38 €	1	4 Days	20	42	15	-	Class 0	Single Track	-	Standard version	-	Sheet steel cage	-	-	-	-	-	-	Complete tapered roller bearing	-	-30 to +120 °C	108.0
6.33 €	1	4 Days	30	55	17	-	Class 0	Single Track	-	Standard version	-	Sheet steel cage	-	-	-	-	-	-	Complete tapered roller bearing	-	-30 to +120 °C	180.0
23.30 €	1	4 Days	75	115	25	-	Class 0	Single Track	-	Standard version	-	Sheet steel cage	-	-	-	-	-	-	Complete tapered roller bearing	-	-30 to +120 °C	915.0
45.78 €	1	4 Days	100	150	32	-	Class 0	Single Track	-	Standard version	-	Sheet steel cage	-	-	-	-	-	-	Complete tapered roller bearing	-	-30 to +120 °C	1941.0
6.08 €	1	4 Days	30	62	21.25	-	Class 0	Single Track	-	Standard version	-	Sheet steel cage	-	-	-	-	-	-	Complete tapered roller bearing	-	-30 to +120 °C	302.0
18.72 €	1	4 Days	55	80	25	-	Class 0	Single Track	-	-	-	Sheet steel cage	Normal radial clearance	With inner ring	-	Groove with lubrication hole(s)	-	-	-	None. open bearing	-20 to +100 °C	406.0
6.37 €	1	4 Days	20	32	20	-	Class 0	Single Track	-	-	-	Sheet steel cage	Normal radial clearance	With inner ring	-	Groove with lubrication hole(s)	-	-	-	None. open bearing	-20 to +100 °C	61.0
8.97 €	1	4 Days	28	42	30	-	Class 0	Single Track	-	-	-	Sheet steel cage	Normal radial clearance	With inner ring	-	Groove with lubrication hole(s)	-	-	-	None. open bearing	-20 to +100 °C	150.0
16.16 €	1	4 Days	40	55	30	-	Class 0	Single Track	-	-	-	Sheet steel cage	Normal radial clearance	With inner ring	-	Groove with lubrication hole(s)	-	-	-	None. open bearing	-20 to +100 °C	216.0
68.52 €	1	4 Days	60	85	38	Steel	Class 0	-	Steel	-	-	Sheet steel cage	-	-	-	-	Double direction bearing	-	-	None. open bearing	-20 to +120 °C	595.0

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Basic Attributes

I.D. d(mm)
10

14

17

20

28

30

40

55

60

70

75

100

160
Clear
O.D. D(mm)
20

24

30

32

40

42

47

52

55

60

62

80

85

95

115

135

150

200
Clear
Width B(mm)
1

2

4

10

13.25

15

17

20

21.25

25

30

32

38
Clear
Inner/Outer Ring Material
- Steel
Clear
Number of Raceway Ring Rows
- Single Track
Clear
Rolling Element Material
- Steel
Clear
Arrangement
- Standard version
Clear
Axial guidance
- With axial guidance
Clear
Cage
- None. full complement bearing
- Sheet steel cage
Clear
Clearance
- Normal radial clearance
Clear
Inner ring
- With inner ring
Clear
Lubrication hole
- Without lubrication groove
Clear
Lubrication
- Groove with lubrication hole(s)
Clear
Operating direction
- Double direction bearing
- Single direction bearing
Clear
Outer ring
- Spherical outside surface
Clear
Product range
- Axial needle roller and cage assembly only
- Complete tapered roller bearing
Clear
Seal
- None. open bearing
Clear
Temperature range
- -30 to +120 °C
- -30 to +140 °C
- -20 to +100 °C
- -20 to +120 °C
Clear
Weight(g)
2.0

3.0

4.0

8.0

12.0

45.0

47.0

61.0

70.0

97.0

108.0

150.0

180.0

216.0

302.0

321.0

406.0

595.0

915.0

1941.0
Clear
Type
Clear
Precision (JIS)
- Class 0
Clear