Stenter Machine type cam follower bearing Needle Roller Bearings NA2203.2RS NA2204.2RS NA2205.2RS without axial guidance

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US $1.02-1.5 / Sets | 1 Set/Sets (Min. Order)
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Overview
Quick Details
Type:
Other Type
Brand Name:
ZYSL
Bore Size:
17 mm
Outside Diameter:
40 mm
Model Number:
na2209.2rs
Precision Rating:
P0 P4 P5 P6
Seals Type:
Open Zz 2rs
Place of Origin:
Shandong, China (Mainland)
thickness:
16mm
Material:
Chrome Steel/GCr15/52100
Certificate:
ISO9001:2008
Standard:
ISO Standards
OEM:
Availiable
Cage:
Nylon Cage
Structure:
Structure
Apply:
Agricultural Machinery
WEIGHT:
0.112kg
Packing:
ZYSL carton
SupplyAbility
SupplyAbility:
100000 Set/Sets per Month
Packaging & Delivery
Packaging Details
A: barreled package+outer carton+pallets
B: single box+outer carton+pallets
C: tube package+middle
Port
Tianjin,Shanghai,Guangzhou,Shenzhen,Ningbo,Hongkong
Lead Time :
Shipped in 2 days after payment
Product Description

A part of our products:

JNSL Stenter Machine type cam follower bearing Needle

Roller Bearings NA2203.2RS NA2204.2RS NA2205.2RS

without axial guidance

Features of CF Wheel and pin bearing 

CF KR stud and bolt type cam follower , rod end bearing Stud type track rollers are similar in

their construction to single and double row yoke type track rollers, except that the raceway is

formed by a heavy-section roller stud with a fixing thread and lubrication hole.

Due to the thick-walled outer ring with profiled outside surface and the rolling element set, they

can support high radial loads as well as axial loads arising from slight misalignment and skewed running;

they are suitable for applications such as cam gears, bed ways and conveying equipment.

CF series is with axial guidance, gap seals on both sides, without eccentric collar.

Pictures show:

2211-5.jpg6.jpg3.jpg

Drawing of stenter machine needle roller bearings na2203.2rs

Related models and specifications of stenter machine needle roller bearings na2203.2rs

DimensionsDynamicStaticDynamicStaticDesignations
D(mm)d(mm)C(mm)C knC0FrF0r
1969,83,744,54,256,1STO 6 TN
19611,83,5231,932,75NA 22/6.2RS
2489,84,135,47,510,8STO 8 TN
24811,84,464,457,1NA 22/8.2RS
301011,88,258,88,512,2STO 10
301013,86,447,21217NA 2200.2RS
321211,88,89,88,312STO 12
321213,86,938,1511,616,6NA 2201.2RS
351511,89,1310,67,110STO 15
351513,87,2199,6513,7NA 2202.2RS
401715,89,3512,91622,8NA 2203.2RS
401715,814,217,61217,3STO 17
472015,816,121,218,626,5STO 20
472017,815,417,317,625,5NA 2204.2RS
522515,816,522,81826STO 25
522517,816,11917,324,5NA 2205.2RS
623019,817,624,528,540,5NA 2206.2RS
623019,822,934,523,633,5STO 30
723519,825,540,53651STO 35
723522,722343956NA 2207.2RS
804019,823,83934,549STO 40
804022,7273937,553NA 2208.2RS
854519,825,14334,550STO 45
905019,82645,534,550STO 50
905022,72741,536,552NA 2210.2RS     
Shaft 
Bearing Designation
 
BoundaryDimensions
Diameter
    
d
Fw
D
B
C
 
Without IR
Mass
With IR
Mass
     
mm
 
g
 
g
mm
    
19
RNA22/6 2RS
18
NA22/6 2RS
22
6
10
19
12
11.8
 
RNA22/6 2RSX
18
NA22/6 2RSX
22
6
10
19
12
11.8
24
RNA22/8 2RS
29
NA22/8 2RS
34
8
12
24
12
11.8
 
RNA22/8 2RSX
29
NA22/6 2RSX
34
8
12
24
12
11.8
30
RNA2200 2RS
52
NA2200 2RS
60
10
14
30
14
13.8
 
RNA2200 2RSX
52
NA2200 2RSX
60
10
14
30
14
13.8
32
RNA2201 2RS
57
NA2201 2RS
67
12
16
32
14
13.8
 
RNA2201 2RSX
57
NA2201 2RSX
67
12
16
32
14
13.8
35
RNA2202 2RS
60
NA2202 2RS
75
15
20
35
14
13.8
 
RNA2202 2RSX
60
NA2202 2RSX
75
15
20
35
14
13.8
40
RNA2203 2RS
94
NA2203 2RS
112
17
22
40
16
15.8
 
RNA2203 2RSX
94
NA2203 2RSX
112
17
22
40
16
15.8
47
RNA2204 2RS
152
NA2204 2RS
177
20
25
47
18
17.8
 
RNA2204 2RSX
152
NA2204 2RSX
177
20
25
47
18
17.8
52
RNA2205 2RS
179
NA2205 2RS
209
25
30
52
18
17.8
 
RNA2205 2RSX
179
NA2205 2RSX
209
25
30
52
18
17.8
62
RNA2206 2RS
284
NA2206 2RS
324
30
35
62
20
19.8
 
RNA2206 2RSX
284
NA2206 2RSX
324
30
35
62
20
19.8
72
RNA2207 2RS
432
NA2207 2RS
505
35
42
72
23
22.7
 
RNA2207 2RSX
432
NA2207 2RSX
505
35
42
72
23
22.7
80
RNA2208 2RS
530
NA2208 2RS
628
40
48
80
23
22.7
 
RNA2208 2RSX
530
NA2208 2RSX
628
40
48
80
23
22.7
85
RNA2209 2RS
545
NA2209 2RS
655
45
52
85
23
22.7
 
RNA2209 2RSX
545
NA2209 2RSX
655
45
52
85
23
22.7
90
RNA22010 2RS
563
NA22010 2RS
690
50
58
90
23
22.7

Description of stenter machine needle roller bearings na2203.2rs

 

While roller cam followers are similar to roller bearings, there are quite a few differences.

Standard ball and roller bearings are designed to be pressed into a rigid housing, which provides

circumferential support. This keeps the outer race from deforming, so the race cross-section

is relatively thin. In the case of cam followers the outer race is loaded at a single point, so the

outer race needs a thicker cross-section to reduce deformation. However, in order to facilitate

this roller diameter must be decreased, which also decreases the dynamic bearing capacity.

 

End plates are used to contain the needles or bearing axially. On stud style followers one of the

end plates is integrated into the inner race/stud; the other is pressed onto the stud up to a

shoulder on the inner race. The inner race is induction hardened so that the stud remains soft if

modifications need to be made. On yoke style followers the end plates are penned or pressed

onto the inner race or liquid metal injected onto the inner race. The inner race is either induction

hardened or through hardened.

 

Another difference is that a lubrication hole is provided to re-lubricate the follower periodically.

A hole is provided at both ends of the stud for lubrication. They also usually have a black oxide

finish to help reduce corrosion.

 

1.Cam Follower is a bearing having thick outer ring and a stud to which needletype rollers 

are built into, and it is a bearing having small friction coefficient and excellent rotational 

performance designed for outer ring revolution.

 

2.With the purpose of increasing the load area effectively, this bearing is designed so that

the radial gap is smaller than the general needle roller bearings. Therefore, it alleviates the

impact load, and a stable longlife is gained. Since the stud undergoes screw processing and 

stepped processing, they can be attached easily.

 

3.Cam Followers come in series of abundant types such as those with cages, full complement, 

shield type, sealed type, spherical outer ring, cylindrical outer ring and ones with hexagon 

sockets.

 

Company Information

 

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Trade Shows

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Packaging & Shipping

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payment

A: 30% T/T in advance .70% against copy of B/L

B.30% T/T in advance .70% against L/C at sight

C.Western union

D.Paypal

F:50% in advance,the balance should be paid after seeing the picture of total goods.

E:Offical Bank Account

Our Services

Why us

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance 
8. OEM is supported 
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.

FAQ

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Contact person:

Miya

Any questions, please don't hesitate to contact us!