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Thin Wall 6900 Chrome Steel Ball Bearings For Automobile

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Thin Wall 6900 Chrome Steel Ball Bearings For Automobile

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Brand Name : SGC

Model Number : 6900 Series

Certification : RoHS

Place of Origin : Fuzhou, China

MOQ : 100 PCS

Price : Get The Latest Price

Payment Terms : D/P, L/C, T/T, Western Union

Supply Ability : 100000PCS per month

Delivery Time : 10-45 days upon receipt of official order

Packaging Details : plastic tube+box, or according to requested by clients

Races : GCr15 Chrome Steel

Balls : GCr15 Chrome Steel

Hardness : HRC60-65

Cage : Steel

Seals Type : Open, ZZ, 2RS

Accuracy : ABEC-1, ABEC-3

Vibration : Z1,Z1V1, Z2V1

Radial Play : C0, C3

Bore size : 4mm-50mm

Outside diameter : 11mm-72 mm

Width : 4mm-12mm

Lubrication : Shell Alivania R2, ESSO Beacon 325, Chevron SRI-2, Mobil 28, Kluber, Kyodo Yushi, etc.

Feature : Long Life,low Noise

Package : Industrial packing or as per requirement

Product name : 6900 series thin section bearings

Sample : by free

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Chrome Steel Ball Bearings Extra Thin Wall 6900 Series

Thin -Section Type - Metric

Materials: GCr15 Chrome Steel

Hardness: HRC60-65

Preccision Grade: ABEC-1, ABEC-3

Vibration: Z1,Z1V1, Z2V1

Bore Size: 4 mm - 50 mm

OD: 11 mm - 72 mm

Width: 4 mm - 12 mm

Applications:

The bearings are widely used on ocean engineering equipment and ship, food processing machinery, medical equipment, cryogenic engineering, automobile, motorcycle, electric tools, high-speed motor, household appliances and other industries.

1. Thin section bearings are used in instrumentation, robotics, aerospace, medical equipment, cameras and optical equipment. They are chosen for an application where space is at a premium or weight reduction is required. Thin section bearings have low rotational torque and high rotational accuracy. Thin section bearings are designed for mainly radial loads.

2. Chrome steel is the standard material for ball bearings thanks to its high load capacity and low noise properties. Chrome steel thin section bearings, with a steel retainer and a suitable lubricant, can be used at temperatures of 120°C constant or up to 150°C intermittent. Above these temperatures, the load capacity of chrome steel is reduced and the steel undergoes greater dimensional changes.

Lubrications:

Before SGC 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

Basic Load Rating

Balls

Limiting Speed

Net Weight
d D B Chamfer C(N) CO(N) Qty Size Grease Oil Kgs
695 5 13 4 0.2 1.08 0.43 8 2 34000 43000 0.0024
696 6 15 5 0.2 1.35 0.53 8 2.381 32000 40000 0.0038
697 7 17 5 0.2 1.61 0.715 9 2.381 300000 38000 0.0052
698 8 19 6 0.3 1.99 0.865 7 3.5 28000 36000 0.0073
699 9 20 6 0.3 2.48 1.09 9 2.381 27000 34000 0.0082
6900 10 22 6 0.5 2.7 1.27 12 2.381 2500 32000 0.009
6901 12 24 6 0.5 2.89 1.46 9 3.5 20000 28000 0.011
6902 15 28 7 0.5 4.1 2.06 10 3.969 19000 26000 0.016
6903 17 30 7 0.5 4.65 2.58 11 3.969 18000 24000 0.018
6904 20 37 9 0.5 6.4 3.7 11 4.763 17000 22000 0.036
6905 25 42 9 0.5 7.05 4.56 13 4.763 14000 18000 0.042
6906 30 47 9 0.6 7.25 5 14 4.763 12000 16000 0.148
6907 35 55 10 0.6 11.2 7.45 14 5.556 10000 14000 0.074
6908 40 62 12 0.6 14.5 10.2 14 6.747 8000 12000 0.11
6909 45 68 12 0.6 15.1 11.2 15 6.747 6000 10000 0.128
6910 50 72 12 0.6 15.6 12.2 16 6.747 4000 8000 0.132

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

Thin Wall 6900 Chrome Steel Ball Bearings For AutomobileThin Wall 6900 Chrome Steel Ball Bearings For Automobile


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