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Wholesale High Load Bearing - NNTR90X220X100-2ZL track roller bearings, Support rollers, with flange rings, with an inner ring – CWL

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As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for Water Pump Ball Bearing, Rubber Coated Bearings, Combined Needle roller, We attend seriously to produce and behave with integrity, and by the favor of customers at home and abroad in the xxx industry.
Wholesale High Load Bearing - 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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Wholesale High Load Bearing - NNTR90X220X100-2ZL track roller bearings, Support rollers, with flange rings, with an inner ring – CWL detail pictures


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No matter new customer or old customer, We believe in long term and trusted relationship for Wholesale High Load Bearing - 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: Eindhoven, Spain, Georgia, Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Jean from Gabon - 2017.11.11 11:41
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Matthew from Liverpool - 2017.07.28 15:46
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