75mm 76mm Schindler Escalator Step Chain Roller 70mm Supplier

75mm 76mm Schindler Escalator Step Chain Roller 70mm Supplier

75mm 76mm Schindler Escalator Phase Chain Roller 70mm Supplier


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Pls inform me what dimensions do you want? So that i can recommand you the appropriate 1.

Welcome your element inquiry at any time.



Products Name

a hundred*25*6204 bearing elevator accessories escalator action roller wheel


 U groove /V groove/Flat/Round


As your drawing


Nylon, plastic


Clean, low noise, good quality, long life,resistance to wear,

dependable performance,high precisio

Delivery Lead Time

Normally 7-15working days for ready goods in stock


Ours or according to customer’s requirements

Payment Terms

TT alibaba

OEM Welcome


Pls examine the subsequent size for  bearing inside of:

CZPT size,pls examine the table.

CZPT No Bored
Width B(mm) Load Rating     Fat(kg)
Dynamic Static    
695 5 thirteen 4 .83 .39     .0571
696 6 15 five one.13 .fifty six     .0039
697 seven 17 five 1.55 .78     .0053
698 8 19 six two.03 1.05     .0072
699 9 twenty 6 1.nine .ninety nine     .0075
6900 10 22 six two.07 one.twelve     .01
6901 12 24 6 2.two 1.24     .011
6902 fifteen 28 7 2.64 1.fifty one     .017
6903 seventeen thirty seven two.79 1.66     .018
6904 20 37 nine five.05 three.08     .036
6905 twenty five 42 9 five.sixty three three.sixty eight     .042
6906 30 forty seven nine 5.82 three.97     .048
6907 35 fifty five ten 9.five six.eight     .074
6908 forty 62 twelve 13.seven nine.nine     .11
6909 45 68 twelve 14.one ten.nine     .132
6910 fifty 72 twelve fourteen.five eleven.7     .133


POM and PP plastic coated bearings Materials with very good mechanical toughness and use resistance , appropriate for the production of more sophisticated plastic bearings, working temperature from -60 °C ~ a hundred °C, large toughness and sleek area , essentially does not appear stress , its excellent self-lubricating qualities and lower coefficient of friction , although maintaining the traditional positive aspects of plastic bearings on the foundation of exact and can be used in higher pace operation .


Features :

(one) rigidity, substantial hardness , even at low temperatures , high affect strength 
(two) good superb elasticity , creep resistance
(three) large thermal balance and quite excellent dimensional security
(4)excellent sliding houses , wear resistance
(5) physiologically inert , ideal for get in touch with with foods.
(six) Even in robust acid and sturdy oxidizing brokers, bad paint adhesion


Primary purpose :
Mechanical and electrical tools , health and fitness equipment , food machinery , home furniture and decorating resources


HDPE, PP, UPE material has confirmed to be relatively weak acid cross- setting (30% Cucl2 resolution and 30% NaoH resolution analyzed Ok) it is suited for most acid / base / salt / solvent / oil / gas and seawater corrosion surroundings. With basic plastic bearings oil-totally free self -lubricating, anti-magnetic insulation qualities, but reduce mechanical toughness , easily deformed. In comparison, the use of UPE material will have greater energy , low friction attributes and reduced temperature software traits (down to -one hundred fifty °C).


(one) good corrosion resistance at a certain temperature and concentration ability of various corrosive media and organic media
(2) large mechanical strength , higher toughness can be managed chopping at liquid nitrogen temperature (-196 °C)
(three)great self- lubricating, dress in higher
(4) Sturdy anti- adhesion
(5) minimal drinking water absorption, superb electrical insulation
(6) great resistance to high power radiation


Main purpose :
Mechanical and electrical products, health and fitness equipment , foods machinery , furniture and decorating supplies


PTFE large-temperature corrosion-resistant plastic coated bearings:
PTFE and PI as a new plastic material, proved to be all identified engineering plastics and higher temperature mechanical energy, dimensional stability and better functionality , in which lengthy-expression use temperature of PTFE 260 °C, PI long-term use temperature is as large as 300 °C , and which has superb corrosion resistance. The ball is typically Zro2 or Si3N4 ceramic balls. In comparison the severe functioning environment of precision bearings , the downside is owing to the materials itself is relatively costly , so the higher price


75mm 76mm Schindler Escalator Step Chain Roller 70mm Supplier


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