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SR2 ZZ Removable Shields C0 Miniature Ball Bearings
SR2 ZZ Removable Shields C0 Miniature Ball Bearings
SR2 ZZ Removable Shields C0 Miniature Ball Bearings
SR2 ZZ Removable Shields C0 Miniature Ball Bearings
SR2 ZZ Removable Shields C0 Miniature Ball Bearings
SR2 ZZ Removable Shields C0 Miniature Ball Bearings
Specifications
Brand Name :
SGC
Model Number :
SR2, SR2-ZZ
Certification :
RoHS
Place of Origin :
Fuzhou, China
MOQ :
1000 PCS
Price :
Get The Latest Price
Payment Terms :
D/P, L/C, T/T, Western Union
Supply Ability :
300000PCS per month
Delivery Time :
30-45 days upon receipt of official order
Packaging Details :
plastic tube+box, or according to requested by clients
Product name :
SR2ZZ micro ball miniature bearing
Type :
Ball,miniature
Number of row :
Single Row
Structure :
Deep Groove
Materials :
AISI440C Stainless Steel
Precision Rate :
ABEC-3, ABEC-5
Clearance :
C0
Seals Type :
Open, ZZ optional
Retainer :
Crown
Lubrication :
Oil
Bore size :
0 .125"
Outside diameter :
0.375"
Width :
0.1562"
Package :
Industrial packing or as per requirement
Service :
OEM Customized Services
Application :
Machinery,Electric motors; automobile steering device,Automotive,Skateboard
Description

SR2ZZ Miniature Bearing with Removable Shields ABEC-5

Open/Shielded Type-Inch

Materials: AISI440C Stainless Steel

Accuracy: ABEC-3, ABEC-5

Bore Size: 0.125"

Outer Dia.: 0.375"

Width: 0.1562"

Load Rating & Life:

SGC miniature bearings are manufactured with state-of-the-art technologies.Therefore,the rated dynamic load of the productions is 30% higher than the rated dynamic load regulated by the ISO281/1 Standards;the rated static load complies with the ISO76 Standards.Customers may calculate the service life of the bearings according to the method provided by ISO281/1 Standards.

Lubrications:

Before SGC miniature bearings leave factory,the open bearing is filled with meter anti-rust oil only;while the shielded bearing has been filled with general bearing grease,which makes it suitable for light and medium load as well as low and medium speed applications, with a working temperature ranging from -30℃～100℃.If the bearings are applied beyond the above conditions, other special grease or lubricating methods shall be employed.


Bearing No.
Boundary Dimensions(Inch)
 Radius
Rs(min)
inch

Basic Dynamic

Load Rating
Cr(kgf)

Basic Static

Load Rating
Cor(kgf)

 Max. Speed
(X1000rpm)		 Ball Complement
QTY Size
　 　 d D B B1 Grease Oil (pcs) (inch)
RO9 - 0.04 0.125 0.0469 - 0.0039 11 3 130 150 6 0.025
　 　 　 　 　 　 　 　 　 　 　 　 　
RO ROZZ 0.0469 0.1562 0.0625 0.0937 0.0039 11 3.5 110 130 7 0.0236
　 　 　 　 　 　 　 　 　 　 　 　 　
R1 R1ZZ 0.055 0.1875 0.0781 0.1094 0.0039 24 7 90 110 6 0.0394
　 　 　 　 　 　 　 　 　 　 　 　 　
R1-4 R1-4ZZS 0.0781 0.25 0.937 0.1406 0.0039 29 10 67 80 7 0.0394
　 　 　 　 　 　 　 　 　 　 　 　 　
R133 - 0.0937 0.1875 0.0625 - 0.0039 19 6 80 95 7 0.0315
- R133ZZS 0.1875 - 0.0937 0.0039 15 5.5 80 95 10 0.0236
R1-5 R1-5ZZS 0.3125 0.1094 0.1406 0.0059 56 18 60 71 6 0.0625
　 　 　 　 　 　 　 　 　 　 　 　 　
R144J R144JZZS 0.125
 0.25 0.0937 0.1094 0.0039 32 11 67 80 8 0.0394
R144 R144ZZS 0.25 0.0937 0.1094 0.0039 29 10 67 80 7 0.0394
R2-5 R2-5ZZ 0.3125 0.1094 0.1406 0.0039 57 18 60 67 6 0.0625
R2-6 R2-6ZZ 0.375 0.1094 0.1406 0.0059 65 23 53 63 7 0.0625
R2 R2ZZ 0.375 0.1562 0.1562 0.0018 64 22 56 67 7 0.0625
R2A R2AZZ 0.5 0.1719 0.1719 0.0018 65 23 53 63 7 0.0625
　 　 　 　 　 　 　 　 　 　 　 　 　
R155 R155ZZS 0.1562 0.3125 0.1094 0.125 0.0039 37 15 53 63 10 0.0394
　 　 　 　 　 　 　 　 　 　 　 　 　
R156 R156ZZS 0.1875 0.3125 0.1094 0.125 0.0039 37 15 53 63 10 0.0394
R166 R166ZZ 0.375 0.125 0.125 0.0039 72 28 50 60 8 0.0625
R3 R3ZZ 0.5 0.1562 0.196 0.0018 133 50 43 53 7 0.0937
R3A R3AZZ 0.625 0.196 0.196 0.0018 151 63 38 45 8 0.0937
　 　 　 　 　 　 　 　 　 　 　 　 　
R168 R168ZZS 0.25 0.375 0.125 0.125 0.0039 38 18 48 56 11 0.0394
R188 R188ZZ 0.5 0.125 0.1875 0.0059 110 45 40 50 8 0.0787
R4 R4ZZ 0.625 0.196 0.196 0.0018 151 63 38 45 8 0.0937
R4A R4AZZ 0.75 0.2188 0.2812 0.0157 238 91 36 43 6 0.1378
　 　 　 　 　 　 　 　 　 　 　 　 　
R1810 R1810ZZS 0.3125 0.5 0.1562 0.1562 0.0059 55 28 40 48 12 0.0472
　 　 　 　 　 　 　 　 　 　 　 　 　
R6 R6ZZ 0.375 0.875 0.2188 0.2812 0.0157 340 145 32 38 7 0.1563
　 　 　 　 　 　 　 　 　 　 　 　 　
R8 R8ZZ 0.5 1.125 0.25 0.3125 0.0157 521 246 27 32 8 0.1875
　 　 　 　 　 　 　 　 　 　 　 　 　
R10 R10ZZ 0.625 1.375 0.2812 0.3438 0.0315 611 335 21 25 10 0.1875
　 　 　 　 　 　 　 　 　 　 　 　 　
R12 R12ZZ 0.75 1.625 0.3125 0.4375 0.0315 806 457 17 21 10 0.2187

SR2 ZZ Removable Shields C0 Miniature Ball BearingsSR2 ZZ Removable Shields C0 Miniature Ball Bearings

Product tags

silicon carbide ball bearings

,

motorcycle ceramic bearings

,

hybrid ceramic ball bearings
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SR2 ZZ Removable Shields C0 Miniature Ball Bearings

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Product Detail
Brand Name :
SGC
Model Number :
SR2, SR2-ZZ
Certification :
RoHS
Place of Origin :
Fuzhou, China
MOQ :
1000 PCS
Price :
Get The Latest Price
Contact Supplier
SR2 ZZ Removable Shields C0 Miniature Ball Bearings
SR2 ZZ Removable Shields C0 Miniature Ball Bearings
SR2 ZZ Removable Shields C0 Miniature Ball Bearings

Fuzhou Zoomland Import and Export Trade Co.,Ltd

Active Member
5 Years
fujian, fuzhou
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Chrome Steel Ball Bearings, Miniature Ball Bearings, Stainless Steel Ball Bearings
Total Annual :
1000000-2000000
Employee Number :
50~100
Certification Level :
Active Member
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