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Pre Lubricated SS SR133 Miniature Ball Bearings

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Pre Lubricated SS SR133 Miniature Ball Bearings

Pre Lubricated SS SR133 Miniature Ball Bearings
Pre Lubricated SS SR133 Miniature Ball Bearings Pre Lubricated SS SR133 Miniature Ball Bearings Pre Lubricated SS SR133 Miniature Ball Bearings

Large Image :  Pre Lubricated SS SR133 Miniature Ball Bearings

Product Details:

Place of Origin: Fuzhou, China
Brand Name: SGC
Certification: RoHS
Model Number: SR1-4,SR133, SR144, SR2, SR3, SR4, SR6, SR8

Payment & Shipping Terms:

Minimum Order Quantity: 100 PCS
Price: Get The Latest Price
Packaging Details: plastic tube+box, or according to requested by clients
Delivery Time: 6-45 days upon receipt of official order
Payment Terms: D/P, L/C, T/T, Western Union
Supply Ability: 300000PCS per month
Detailed Product Description
Materials: AISI440C Stainless Steel Accuracy: ABEC-1, ABEC-3, ABEC-5, ABEC-7
Noise And Vibration: Z1V1, Z2V2, Z3V3 Clearance: C0, C2, C3, C4, C5
Shields: A). Non-Removable Pressed Steel Shields; B). Removable Steel Shields With Snap Rings Seals: A). Contact Rubber Seals; B). Light-Contact Rubber Seals; C). Non-Contact Rubber Seals; D). Teflon Seal With Snap Rings
Retainers: A). Crown Type; B). Rivet Type; C). Nylon Crown Type Lubrication: Shell Alivania R2, ESSO Beacon 325, Chevron SRI-2, Mobil 28, Kluber, Kyodo Yushi, Etc.
High Light:

SR133 Miniature Ball Bearings

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SS Miniature Ball Bearings

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SR133 miniature bearings

Stainless Steel Miniature Ball Bearings with Rubber Seals and Removable Shields

 

Open/Seals/Shielded Type-Inch

 

AISI440C Stainless Steel 

 

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. 

     

  Company Brand 

      Designation           Dropping tem.          Penetration         Woring Tem.                      Remarks                   
Shell Alivania RL2 185 265-295 -35~120 General purpose
Alivania RL3 185 220-250 -35~135
Alivania RA 180 250-275 -25~100
Alivania EP1 180 310-340 -25~110
Alivania EP2 185 265-295 -25~110
Darina 2 250 265-295 -25~150 high Tem. service
Darina EP2 250 265-295 -25~150
Dolium R2 250 265-295 -35~150 corrosion resistnat
Esso Andok C 260 190-210 -30~120 General purpose
Andok 260 190 204-260 -40~120
Beacon 325 190 255-280 -54~120 low Tem. service
Chevron SRI-2 240 255-280 -30~120 water resistnat
Mobil Moilux 2 190 265-290 -10~110 General purpose
Mobil 22 192 260-274 -40~120
Mobil 28 260 265-295 -55~175 wide range Tem. service
Mobil 48 260 240-270 -60~170 high Tem. service
Kluber Isoflex LDS 18 190 255-280 -50~110 low Tem. service
Isoflex NBU 15 250 255-280 -30~120 General purpose
Kyodo Yushi Multemp SRL 185 225-245 -40~145 low torque service
Multemp PS2 190 250-275 -50~110 low Tem. service
Multemp ET150 260 255-280 -10~160  
China Hangu Hangu 2 198 265-295 -10~130 low noise service

 


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

 

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