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  • Deep Groove Ball Bearing 6900 DDU, Non-Contact Rubber Seals on Both Sides
  • Deep Groove Ball Bearing 6900 DDU, Non-Contact Rubber Seals on Both Sides
  • Deep Groove Ball Bearing 6900 DDU, Non-Contact Rubber Seals on Both Sides

Deep Groove Ball Bearing 6900 DDU, Non-Contact Rubber Seals on Both Sides 6910DDU

by NSK
4.40 (20)
Package Qty.
Ship pack of
17.99 SGD
Shipped after 2018-06-26
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Item Feature
Outside Diameter D (phi mm)
Standard Static Rating Load (N [kgf])
Allowable Number of Rotations (min-1r.p.m)
5300 (grease lubrication)
Coefficient is determined by parts shape and applied stress level of coefficient/bearing.
High carbon-chromium bearing steel
Standard Dynamic Load Rating (N [kgf])
Inside Diameter d (phi mm)
Chamfer Dimensions r (mm)
Customer Reviews
5 star 14
4 star 4
3 star 0
2 star 0
1 star 2
Review Rating: 4.40
20 Customer Reviews
The reviews are automatic translation.
I used it for the belt tensioner of K6A of JB23.
From Japan
On 2018-05-04 18:44:05
Suzuki 's Jimny JB23' s belt tensioner is about 10,000 yen when you buy it, but you can use this bearing with only bearing exchange. Cost performance is the best.
This review is about item#6955496.
To the maintenance of the bicycle
From Japan
On 2018-04-03 09:26:44
Since it is a product of NSK, quality is no problem. I am saved because various item numbers are available.
This review is about item#6955401.
I used it as a replacement part of a car
From Japan
On 2018-04-01 18:19:55
I checked the new bearing and turned it, I thought that it was heavy feeling but because it is a sealed bearing, I thought that it was such feeling I thought that it was such a feeling, since there is no sound as well, it is good for now
This review is about item#6955496.
Car belt engine tensioner
From Japan
On 2017-09-27 23:51:01
I was surprised at the early stage of product shipment. And it is a hat to the abundance of kinds of goods. (^ - ^)
This review is about item#6955496.
Vehicle maintenance
From Japan
On 2017-09-13 14:38:08
It was good to repair cheaply because it is expensive because of supply by pulley as it is genuine parts.
This review is about item#6955496.
Maintenance of mowing attachments
From Japan
On 2017-08-14 16:19:59
Disk slider of mower attachment Used in exchange of bearings, turned on a resin seal and grease up used things used for exchanging abnormal noises. Since abnormal noise has disappeared, I would like to recommend it to other customers looking at durability by using around 7000 turns.
This review is about item#6955417.
Component replacement
From Japan
On 2017-07-24 23:47:22
I have you patronized as a regular replacement part. A sense of security made in Japan is exceptional.
This review is about item#6955462.
JB 23 W used for Jimny's tensioner bearings
From Japan
On 2017-06-14 16:18:00
Use the bearings by pressing from the fan belt tensioner and use it. While genuine inner row of balls is two rows, this product is single row but for now it can be used without any problems. (5,000 km after installation) Since there is some fever, follow-up observation is necessary. I think that it is better not to turn high rotation because the allowable rotation speed is 5,600 rpm.
This review is about item#6955496.
Purchased for belt tensioner
From Japan
On 2017-05-16 10:06:14
I thought it was okay whether there was a heavy posting on the review as well. Though the thing that arrived was certainly heavy, once pressed carefully and incorporated into the tensioner, the rotation was too heavy to be usable.
This review is about item#6955496.
Every Fan Belt's Tensioner Bearing Change
From Japan
On 2016-11-04 23:49:38
Because fitting with the bearing was tight and it was heavy when turning by hand, it was once attached to the engine and it was turned a few minutes with the test, but it did not touch the heat enough to touch it ... If you remove the tensioner it will become so tight that you can not turn it with your hands I gave up using it ... I do not have any problem because I use a press for removal and removal, but there seems to be a thing with a tight fit. Is it a product error?
This review is about item#6955401.