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2022 High quality Rubber Sealed Ball Bearings - NNTR90X220X100-2ZL track roller bearings, Support rollers, with flange rings, with an inner ring – CWL

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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Bearing Lmb6uu, Kiln Car Wheel Bearings, needle cage, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
2022 High quality Rubber Sealed Ball Bearings - NNTR90X220X100-2ZL track roller bearings, Support rollers, with flange rings, with an inner ring – CWL Detail:

Support rollers with flange rings are non-separable units

This bering have different flange designs:
1.pressed-on flange rings (NATR and NATV designs)
2.loose flange rings (NUTR, PWTR and NNTR designs)
3.accommodate axial loads that can occur because of skew or tilting

NNTR …2ZL design support rollers are based on double row full complement cylindrical roller bearings.
NNTR…2ZL Series bearing have an outer ring with three integral flanges, which guide the roller sets axially.
NNTR…2ZL Series bearing have an inner ring with two loose flange rings, which guide the outer ring axially via the roller sets.
This bearing have a relatively large grease quantity between the two roller sets and fitted with a lamellar seal on both sides, inserted into recesses in the shoulders of the flange rings and the outer ring, making the support roller non-separable.
It accommodate very heavy radial loads and relatively heavy axial loads that can occur because of skew or tilting.

NNTR90X220X100-2ZL Support rollers, with flange rings and an inner ring detail Specifications

Main Dimensions
Bore diameter(d):90mm
Outside diameter(D):220mm
Width inner ring(B):100mm
Width outer ring(C): 98mm
Outside diameter flange ring(d2):119mm
D1:146mm
d3:5mm
R:10000mm
Chamfer dimension flange ring bore(r1 min.):2.5mm
Chamfer dimension outer ring(r min.) :4mm
Dynamic load ratings(Cr): 475KN
Static load ratings(Cor):750KN
Permissible dynamic radial load:
Fr per:600KN
F0r per:750KN
Fatigue limit load(Curw):104KN


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2022 High quality Rubber Sealed Ball Bearings - NNTR90X220X100-2ZL track roller bearings, Support rollers, with flange rings, with an inner ring – CWL detail pictures


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That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for 2022 High quality Rubber Sealed Ball Bearings - NNTR90X220X100-2ZL track roller bearings, Support rollers, with flange rings, with an inner ring – CWL , The product will supply to all over the world, such as: Rotterdam, Myanmar, Belarus, we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Hellyngton Sato from Sao Paulo - 2017.04.28 15:45
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Nainesh Mehta from Mozambique - 2018.09.29 17:23
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