This product is manufactured in Japanese standards.
Some products may not meet the standards of your item.
Please check the specification carefully before you order.
Deep groove ball bearings that are most widely used among bearings.
Deep groove ball bearings have deep arcuate grooves on both the inner and outer rings, and can receive radial loads, axial loads in both directions, or combined loads that are a combination of these, making them suitable for high-speed rotation.
In the shield type, a seal plate with synthetic rubber fixed to a steel plate is fixed to the outer ring, and the seal tip forms a labyrinth gap along the V groove on the inner ring seal surface.
Deep groove ball bearings have deep arcuate grooves on both the inner and outer rings, and can receive radial loads, axial loads in both directions, or combined loads that are a combination of these, making them suitable for high-speed rotation.
In the shield type, a seal plate with synthetic rubber fixed to a steel plate is fixed to the outer ring, and the seal tip forms a labyrinth gap along the V groove on the inner ring seal surface.
Material (Main Unit): High carbon chromium bearing steel
JIS Grade: 0
Shield Shape: Non-contact seal type on both sides
Load Direction: Radial
Outer Ring Type: Flat
Race Ring Shape: Deep groove ball bearings
Number of Track Trains: Single row
Rolling Element Material: High carbon chromium bearing steel
Caution
Trusco Part No.
Mass (g)
Outer Diameter D (Φmm)
Width B (mm)
Chamfer Dimension r (mm)
Inner Diameter d (Φmm)
Symbol of Internal Clearance Preload
Grease Symbol
RoHS directive (corresponding to 10 substances)
Basic Dynamic Load Rating Cr (N)
Basic Static Load Rating Cor (N)
Permissible Speed (min<sup>-1</sup>) Grease Lubrication
- S$8.29
Shipping: Min. 2 days
Technical Specs:Trusco Part No. - Mass (g) 5 Outer Diameter D (Φmm) 19 Width B (mm) 5 Chamfer Dimension r (mm) 0.3 (minimum) Inner Diameter d (Φmm) 10 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 1830 Basic Static Load Rating Cor (N) 925 Permissible Speed (min-1) Grease Lubrication 32000
- S$8.29
Shipping: Min. 2 days
Technical Specs:Trusco Part No. 819-8119 Mass (g) 6 Outer Diameter D (Φmm) 21 Width B (mm) 5 Chamfer Dimension r (mm) 0.3 Inner Diameter d (Φmm) 12 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 1920 Basic Static Load Rating Cor (N) 1040 Permissible Speed (min-1) Grease Lubrication 29000
- S$8.99
Shipping: Min. 2 days
Technical Specs:Trusco Part No. 819-8120 Mass (g) 7 Outer Diameter D (Φmm) 24 Width B (mm) 5 Chamfer Dimension r (mm) 0.3 Inner Diameter d (Φmm) 15 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 2080 Basic Static Load Rating Cor (N) 1260 Permissible Speed (min-1) Grease Lubrication 26000
- S$9.69
Shipping: Min. 2 days
Technical Specs:Trusco Part No. 819-8121 Mass (g) 8 Outer Diameter D (Φmm) 26 Width B (mm) 5 Chamfer Dimension r (mm) 0.3 Inner Diameter d (Φmm) 17 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 2230 Basic Static Load Rating Cor (N) 1460 Permissible Speed (min-1) Grease Lubrication 24000
- S$9.99
Shipping: Min. 2 days
Technical Specs:Trusco Part No. 819-8122 Mass (g) 19 Outer Diameter D (Φmm) 32 Width B (mm) 7 Chamfer Dimension r (mm) 0.3 (minimum) Inner Diameter d (Φmm) 20 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 4000 Basic Static Load Rating Cor (N) 2470 Permissible Speed (min-1) Grease Lubrication 21000
- S$10.99
Shipping: Min. 2 days
Technical Specs:Trusco Part No. 819-8123 Mass (g) 22 Outer Diameter D (Φmm) 37 Width B (mm) 7 Chamfer Dimension r (mm) 0.3 (minimum) Inner Diameter d (Φmm) 25 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 4300 Basic Static Load Rating Cor (N) 2950 Permissible Speed (min-1) Grease Lubrication 18000
- S$13.99
Shipping: Min. 2 days
Technical Specs:Trusco Part No. 819-8124 Mass (g) 26 Outer Diameter D (Φmm) 42 Width B (mm) 7 Chamfer Dimension r (mm) 0.3 (minimum) Inner Diameter d (Φmm) 30 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 4700 Basic Static Load Rating Cor (N) 3650 Permissible Speed (min-1) Grease Lubrication 15000
- S$16.99
Shipping: Min. 2 days
Technical Specs:Trusco Part No. 819-8125 Mass (g) 29 Outer Diameter D (Φmm) 47 Width B (mm) 7 Chamfer Dimension r (mm) 0.3 (minimum) Inner Diameter d (Φmm) 35 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 4900 Basic Static Load Rating Cor (N) 4050 Permissible Speed (min-1) Grease Lubrication 13000
- S$16.99
Shipping: Min. 2 days
Technical Specs:Trusco Part No. 819-8126 Mass (g) 33 Outer Diameter D (Φmm) 52 Width B (mm) 7 Chamfer Dimension r (mm) 0.3 (minimum) Inner Diameter d (Φmm) 40 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 5100 Basic Static Load Rating Cor (N) 4400 Permissible Speed (min-1) Grease Lubrication 12000
- S$19.99
Shipping: Min. 4 days
Technical Specs:Trusco Part No. 819-8127 Mass (g) 40 Outer Diameter D (Φmm) 58 Width B (mm) 7 Chamfer Dimension r (mm) 0.3 (minimum) Inner Diameter d (Φmm) 45 Symbol of Internal Clearance Preload - Grease Symbol - RoHS directive (corresponding to 10 substances) - Basic Dynamic Load Rating Cr (N) 5350 Basic Static Load Rating Cor (N) 4950 Permissible Speed (min-1) Grease Lubrication 11000
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Customer Reviews
- Used for BB bearings of road bikesI bought it by looking at the test data with the bearing with the lowest sliding resistance of the rubber seal. I installed it immediately, but the crank turns without resistance so as to be surprised. On a flat road, it feels like your feet are spinning on their own. Since it is a non-contact rubber seal, there is a risk of dust getting in, but at this price you can replace it every few months.
(Translated by machine.)This is a review for Item # : 00330057.Posted on
- bicycle repairI am grateful to be able to purchase such a product as there are fewer and fewer places that carry it. There are times when the delivery date is behind schedule, but considering that the delivery date is undecided and the order is canceled, I think there is no point in waiting a little longer.
(Translated by machine.)This is a review for Item # : 00330102.Posted on
- Used for Wishbone BB386 on road bikesSmooth rotation! It has become quite light. I think it's better to change this frequently than to use expensive ceramics.
(Translated by machine.)This is a review for Item # : 00330057.Posted on
- For expensive wheel maintenance of bicyclesFor bearing maintenance of expensive American sports bicycle wheels. You can enjoy the low friction of non-contact seal bearings made in Japan.
(Translated by machine.)This is a review for Item # : 00329901.Posted on
- Powertap G3 maintenanceIt can be used without any problems. After using a little more strength etc.
(Translated by machine.)This is a review for Item # : 00329901.Posted on
- Replacement of hub bearingsUsed for power taps. It turns smoothly without any problems. A non-contact type of stainless steel is even better.
(Translated by machine.)This is a review for Item # : 00329901.Posted on
- Bicycle free body maintenanceReliable Japanese manufacturer. I replaced it and the rotation became smooth.
(Translated by machine.)This is a review for Item # : 08986363.Posted on
- Used in the overhaul of SRAM RED hub bearings.The bearings that were assembled by default in SRAM RED S30AL (FRONT) seemed to have poor durability, and there was a lot of rattling and rattling, and an overhaul was needed, so I replaced it with a reliable NTN product. .. Since it is a non-contact rubber seal on both sides, there is little rotational resistance, and it was possible to make sure that it was in a better condition than the default. I am happy with the result.
(Translated by machine.)This is a review for Item # : 08986433.Posted on
- Replacement bearing for own train wheelOriginally, a non-brand contact seal type bearing was included, but I replaced it with this one. I knew that some dust would enter, so I replaced it with a non-contact seal type that has less friction. It feels smooth and light, probably because of its high accuracy. Durability is not known until you ride it for a while.
(Translated by machine.)This is a review for Item # : 00329901.Posted on
- Road bike bearing replacementNTN in the world is so smooth. It's completely different from normal bearings. I don't feel any difference from ceramic bearings.
(Translated by machine.)This is a review for Item # : 00330102.Posted on
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