Roller Bearings -2RS Series (NA4909 -2RS)

ZEN

Product Details:

Manufacturer part number: NA4909 -2RS

Brand: ZEN

Price: 17.23 €

Delivery time: 4 Days

Technical Data:

I.D. d: 45 mm

O.D. D: 68 mm

Width B: 23 mm

Inner/Outer Ring Material: -

Precision (JIS): Class 0

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NA4909 -2RS

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Part Numbers

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Part Number
NA4909 -2RS

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	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	Axial guidance	Clearance	Inner ring	Lubrication hole	Lubrication	Outer ring	Seal	Temperature range	Weight (g)
	17.23 €	1		4 Days	45	68	23	-	Class 0	Single Track	-	-	Normal radial clearance	With inner ring	-	Groove with lubrication hole(s)	-	Lip seal on both sides	-20 to +120 °C	300.0

Basic information

Cage	Sheet steel cage

This page is Roller Bearings -2RS Series, part number NA4909 -2RS.
You can find the detail information about specifications and dimensions on part number NA4909 -2RS.

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Basic Attributes

Inner/Outer Ring Material
- Steel
Clear
Rolling Element Material
- Steel
Clear
Axial guidance
- Without axial guidance
Clear
Lubrication hole
- Without lubrication groove
Clear
Outer ring
- Spherical outside surface
Clear
Type
Clear
I.D. d(mm)
6

8

16

25

45
Clear
O.D. D(mm)
12

19

22

42

68
Clear
Width B(mm)
8

12

16

18

23
Clear
Precision (JIS)
- Class 0
Clear
Number of Raceway Ring Rows
- Single Track
Clear
Clearance
- Normal radial clearance
Clear
Inner ring
- With inner ring
Clear
Lubrication
- Groove with lubrication hole(s)
Clear
Seal
- Contact seals on both sides
- Lip seal on both sides
Clear
Temperature range
- -30 to +100 °C
- -20 to +120 °C
Clear
Weight(g)
10.0

14.0

30.0

300.0
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
HK0808-2RS
HK1616 -2RS
NA22/6 -2RS
NA4905 -2RS

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	Axial guidance	Clearance	Inner ring	Lubrication hole	Lubrication	Outer ring	Seal	Temperature range	Weight (g)
0.93 €	1	4 Days	8	12	8	-	-	Single Track	-	-	-	-	Without lubrication groove	-	-	Contact seals on both sides	-30 to +100 °C	30.0
0.97 €	1	4 Days	16	22	16	-	-	Single Track	-	-	-	-	Without lubrication groove	-	-	Contact seals on both sides	-30 to +100 °C	14.0
7.37 €	1	4 Days	6	19	12	Steel	-	-	Steel	Without axial guidance	-	-	-	-	Spherical outside surface	Lip seal on both sides	-20 to +120 °C	10.0
8.35 €	1	4 Days	25	42	18	-	Class 0	Single Track	-	-	Normal radial clearance	With inner ring	-	Groove with lubrication hole(s)	-	Lip seal on both sides	-20 to +120 °C	30.0