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Machined NA6904 2RS RNA 4908 RS Needle Ball Bearing With Seals

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Machined NA6904 2RS RNA 4908 RS Needle Ball Bearing With Seals

Brand Name : MOUETTE

Model Number : RNA4901-2RS, RNA4904-2RS, RNA4908-2RS, RNA4910-2RS, RNA4904RS, RNA4909RS, NA4901RS, NA4905RS, NA4912RS, NA6901-2RS, NA6905-2RS, RNA6904-2RS, RNA6908-2RS

Certification : ISO/TS 16949:2009, ISO 9001:2008

Place of Origin : China

MOQ : 100

Price : USD0.5 per Piece

Payment Terms : L/C, T/T, D/A, Western Union, Paypal

Supply Ability : 500,000 Pieces per Month.

Delivery Time : 3-45 working days.(Huge Quantity Stocks Available))

Packaging Details : Plastic bags, Cartons and European Standard Plywood Case.

Name : Machined Solid Needle Roller Bearings With Seals

Bearing Type : Machined Bearing With Inner Ring / Machined Bearing Without Inner Ring

Outer Ring Type : Machined (solid)

Bearing Material : Chrome Steel 100Cr6

Sealing Solutions : Seal On One Side Or Seal On Both Sides

Sealing Type : Contact

Relubrication Feature : With Lubrication Groove & Hole

Tolerance Class : Normal

Number Of Flanges, Outer Ring : 2

Number Of Rows : 1

Operating Temperature Range : -30°C To 120°C

Customized : Standard Or Customized Are Available

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Machined Solid Needle Roller Bearings With Seals NA6904 2RS RNA 4908 RS

Needle roller bearings are used when the load carrying capacity or accuracy of drawn cup needle roller bearings with open ends is no longer sufficient and the high load capacity of cylindrical roller bearings is not yet required.
Needle roller bearings place lower requirements on the dimensional accuracy, geometrical accuracy and hardness of the adjacent construction than needle roller bearings with open ends and with closed end.

The standard bearings are:

  • needle roller bearings with ribs, with or without inner ring

  • needle roller bearings without ribs, with or without inner ring.

Including the models of RNA...RS, RNA...2RS, NK...RS, NK...2RS; NA...RS, NA...2RS; NKI...RS, NKI...2RS

Bearings without an inner ring are highly suitable for bearing arrangements with particularly compact radial dimensions, if the shaft raceway can be hardened and ground.
Bearings with an inner ring are used if the shaft cannot be configured as a rolling bearing raceway.

Machined Solid Needle Roller Bearings With Seals Specifications:

Shaft

Diameter

 Bearing Designation

Mass

Approx

Boundary Dimensions

F W

 Basic Load Rating Limiting Speed
Current Code Original Code d

Fw

F

 D C B Dynamic Static Oil
mm g mm N rpm
Without IR
14 RNA4900RS RNA4900-2RS 16 14 22 13 4560 4660 13000
16 RNA4901RS RNA4901-2RS 18 16 24 13 4950 5800 12000
20 RNA4902RS RNA4902-2RS 21.5 20 28 13 5980 9500 10000
22 RNA4903RS RNA4903-2RS 23 22 30 13 6050 10100 9000
25 RNA4904RS RNA4904-2RS 56 25 37 17 14900 17500 7500
30 RNA4905RS RNA4905-2RS 60 30 42 17 16300 21500 6500
35 RNA4906RS RNA4906-2RS 69 35 47 17 20050 24900 5500
42 RNA4907RS RNA4907-2RS 107 42 55 20 22500 37000 4800
48 RNA4908RS RNA4908-2RS 154 48 62 22 33050 50900 4200
52 RNA4909RS RNA4909-2RS 157 52 68 22 34800 56800 3900
58 RNA4910RS RNA4910-2RS 160 58 72 22 37800 61500 3500
With IR
10 NA4900RS NA4900-2RS 24.5 10 14 22 13 14 4560 4660 13000
12 NA4901RS NA4901-2RS 27.5 12 16 24 13 14 4950 5800 12000
15 NA4902RS NA4902-2RS 37 15 20 28 13 14 5980 9500 10000
17 NA4903RS NA4903-2RS 40 17 22 30 13 14 6050 10100 9000
20 NA4904RS NA4904-2RS 80 20 25 37 17 18 14900 17500 7500
25 NA4905RS NA4905-2RS 89.5 25 30 42 17 18 16300 21500 6500
30 NA4906RS NA4906-2RS 104 30 35 47 17 18 20050 24900 5500
35 NA4907RS NA4907-2RS 175 35 42 55 20 21 22500 37000 4800
40 NA4908RS NA4908-2RS 252 40 48 62 22 23 33050 50900 4200
45 NA4909RS NA4909-2RS 290 45 52 68 22 23 34800 56800 3900
50 NA4910RS NA4910-2RS 295 50 58 72 22 23 37800 61500 3500
55 NA4911RS NA4911-2RS 55 80 24 25
60 NA4912RS NA4912-2RS 60 85 25 26
70 NA4914RS NA4914-2RS 70 100 31 32
69 series
12 NA6901-2RS RNA6901-2RS 12 16 24 22 23
17 NA6903-2RS RNA6903-2RS 17 22 30 23 24
20 NA6904-2RS RNA6904-2RS 20 25 37 30 31
25 NA6905-2RS RNA6905-2RS 25 30 42 30 31
40 NA6908-2RS RNA6908-2RS 40 48 62 40 41

Machined NA6904 2RS RNA 4908 RS Needle Ball Bearing With Seals

Machined NA6904 2RS RNA 4908 RS Needle Ball Bearing With Seals

Machined NA6904 2RS RNA 4908 RS Needle Ball Bearing With Seals


Product Tags:

NA6904 2RS needle ball bearing

      

RNA 4908 RS needle ball bearing

      

Machined na 6904 bearing

      
Wholesale Machined NA6904 2RS RNA 4908 RS Needle Ball Bearing With Seals from china suppliers

Machined NA6904 2RS RNA 4908 RS Needle Ball Bearing With Seals Images

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