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Factory source Bearing Hub For Cycle - NNTR90X220X100-2ZL track roller bearings, Support rollers, with flange rings, with an inner ring – CWL

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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Radial Roller Bearing, Ceramic Ball Bearing, Axial/radial bearings, When you've got any remarks about our firm or merchandise, please come to feel no cost to call us, your coming mail will likely be really appreciated.
Factory source Bearing Hub For Cycle - 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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Factory source Bearing Hub For Cycle - NNTR90X220X100-2ZL track roller bearings, Support rollers, with flange rings, with an inner ring – CWL detail pictures


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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Factory source Bearing Hub For Cycle - 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: moldova, Nigeria, panama, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Wendy from Hongkong - 2017.04.08 14:55
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Darlene from Stuttgart - 2018.11.02 11:11
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