Close X

Price Breaks

Quantity

Prices

10+

£4.99 each

20+

£4.71 each

30+

£4.66 each

40+

£4.60 each

50+

£4.54 each

75+

£4.49 each

100+

£1.40 each

200+

£0.93 each

250+

£0.92 each

500+

£0.91 each

1000+

£0.90 each

  • 30203AV Nilos Ring for 30203 Series Bearings
30203AV Nilos Ring for 30203 Series Bearings
Great rates on shipping on any order regardless of size

30203AV Nilos Ring for 30203 Series Bearings

0.000100kg

Nilos AV Sealing Rings: A Nilos ring that seals the outer roller bearing ring is described as an AV type. They are used to provide sealing for bearings that have no shields or seals. A Nilos ring of suitable dimensions can be installed so that the open area of the bearing is fully enclosed by the Nilos ring.
Nilos rings are required in particular installations where excess dirt or debris may be present that could penetrate up to the bearing, if some further mechanical protection is required or if condensation is formed.
Sealing is produced by placing the sealing edge of the Nilos ring under light pressure at the outer bearing ring and so that it rubs to a greater or lesser depth into the hardened roller bearing ring. The fine labyrinth that is produced as a result prevents the leakage of grease and also the penetration of dirt into the bearing. If sealing is required around the inner raceway then a JV type Nilos ring should be used.

Brand / Quality: Nilos - High Quality
Inside Diameter: 17mm
Outside Diameter: 38mm
Width: 2.6mm
Thickness: 0.3mm
Fits Bearing
=
30203
Bearing id
=
17mm
Bearing od
=
40mm
Bearing width
=
11mm
a
=
38mm
c
=
30mm
d
=
17mm
s
=
0.3mm
v
=
2.6mm
AV Nilos Ring
Nilos rings of AV and JV type will wear a groove around the inner or outer raceways to provide their own labyrinth seal
=200>

  • Kyson Byron, United Kingdom 08/09/2017

    5 of 5 Stars!
    Excellent customer service from the sales lady. She couldn’t do enough to help. Thanks very much.

  • Maxwell Christie, United Kingdom 05/09/2017

    5 of 5 Stars!
    Easy to use website with a very wide range of products. Found just what I was looking for

  • Corey Stuart, United Kingdom 04/09/2017

    5 of 5 Stars!
    Really pleased with the quality of these products.Packaged very well and arrived sooner than expected.10/10!

  • Matthias Bullock, United Kingdom 22/03/2017

    5 of 5 Stars!
    Great service,fast delivery .Thank you X

  • Jan Bryson, United Kingdom 03/03/2017

    5 of 5 Stars!
    Easy to fit.Fast delivery .Great service.Thank you X

View More

Write a Product Review

30203AV Nilos Ring for 30203 Series Bearings
*
*
*
Rating:
BAD
GOOD *

Please rate and write your honest review of this item in up to 300 characters:

* Required Fields *

Brands

Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh
Greater Manchester
WN7 3XJ
United kingdom
Our Customer Website Reviews

4.95 Average

7694 Reviews

PETE HENDRICKSEN

Fantastic, excellent service , good help on the phone and good products, thankyou.

Posted 2 hours ago

M LAMPERT

first class service all round -will use again

Posted 3 hours ago

TOM COX

The best bearings I have ever used, simply perfect.

Posted 12 hours ago

GORDON KAY

Easy online ordering process &fast delivery what more can I say

Posted 12 hours ago

BARRIE JAMES

I must say the lady I spoke to was very helpful and confirmed what I required which Ireceived the following day. The item fitted perfectly and I ordered a second, which again I received the next day. Perfect!!

Posted 14 hours ago