Angular contact ball bearings 7214A5TRSU
Bearing number : 7214A5TRSU
Size (mm) : 70x125x24
Brand : NSK
Bore Diameter (mm) : 70
Outer Diameter (mm) : 125
Width (mm) : 24
Bearing dimensions and specification in NSK catalogue:
d - 70 mm
D - 125 mm
B - 24 mm
C - 24 mm
a - 34,7 mm
d1 - 79 mm
r min. - 1,5 mm
r1 min. - 1 mm
D1 - 116 mm
D2 - 119 mm
Weight - 1,085 Kg
Basic dynamic load rating (C) - 76 000 kN
Basic static load rating (C0) - 61 500 kN
(Grease) Lubrication Speed - 9 900 r/min
(Oil) Lubrication Speed - 15 000 r/min
Wheel bearing Timken, SKF or NSK - Bob Is The Oil G
Keep in mind that all name brand products will have similar prices, the Tawianeese bearings will be super cheap due to poor quality in the materials and manufacturing process. Also, watch out for counterfeit parts from Timken and AC Delco. I ordered a kit with a new hub, seals and a Koyo or NSK bearing, it was an upgrade from the standard bearing.
Which type of bearing you prefer NSK , SKF , FAG ? - Bayt .
SKF is the best, FAG next and then NSK. in norml condition I prefer SKF Bearing. Upvote (2) Downvote (0) Reply (0) Answer added by S N RAJESH, MAINTENANCE ENGINEER , Bolts & Nuts ... In Egypt , Fag is best , as it is the sole original german spares other type are copies of original. ...
What are the best brands of ball bearings? - Quo
Certain brand is good in particular type of bearings, for example: SKF is good in spherical roller ( their invention), Timken is good in tapered roller (also their invention), Schaeffler group is good in needle rollers and NSK is good in precision ball bearings. it's difficult to single out best ball bearings brand nowadays.