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NTN 6212-ZZCM Bearing

Views: 0     Author: Site Editor     Publish Time: 2017-01-12      Origin: Site

NTN 6212-ZZCM Bearing
Type:Deep groove ball bearing
Lead time:2days after confirmed


d 60 mm
D 110 mm
B 22 mm
d1 ≈ 75.5 mm
D2 ≈ 98 mm
r1,2 min. 1.5 mm

Abutment dimensions
da min. 69 mm
da max. 75.4 mm
Da max. 101 mm
ra max. 1.5 mm

Calculation data
Basic dynamic load rating C 55.3 kN
Basic static load rating C0 36 kN
Fatigue load limit Pu 1.5 kN
Reference speed 13000 r/min
Limiting speed 6300 r/min
Calculation factor kr 0.025
Calculation factor f0 14.3
Mass bearing 0.814 kg

6212-ZZCM Bearing is deep groove ball bearing,it has single row and two row ball design,6212-ZZCM Bearing can take Radial Load,as well as carry axial load, compared to with other types of ball bearing who has the same size,6212-ZZCM Bearing have lower speed than angular contact ball bearing, but higher capacity,and self-aligning ball bearing have self-aligning function,it can adjust the tilt between the shaft and the bearing,6212-ZZCM Bearing have one inner ring,one outer ring,one cage and steel balls,we can produce many different 6212-ZZCM Bearing according to the specific bearing application just like cages,metarials,quality level,design,branded,the only can not changed is the dimension.
XRB ( China bearing manufacturer ) manufacture chrome steel  6212-ZZCM Bearing  ,SKF,FAG,NSK,NACHI are all available ,Normal quality and Higher quality for different market.at present our customers from South East,Euro,USA,India,Russia,South-Africa market. 


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