NSK deep groove ball bearings 61914-RS
Brand name NSK 61914-RS
New model 61914-RS1
Older model 1,160,914
Diameter d (mm) 70 mm
Outside diameter d (mm) 100 mm
B thickness (mm) 16 mm
Reference type 61914-RS bearing
Brand NSK
Series deep groove ball bearings
Description of deep groove ball bearings with seals (60000-RS type, 60000-RZ type)
Bush tight force of adjustment: to prevent Bush in work process in the may occurs of turning and axis to moved, in addition to tie had ying and ended dynamic parts outside, Bush also must with NSK bearing cover to pressure tight, measurement method and measuring top gap method as, measured soft wire thickness outside, available calculation out Bush tight force (with Bush compression Hou of elastic deformation volume to said) General Bush pressure tight force in 0.02~0.04 mm. If the clamping force does not meet the standard, you can increase or decrease 61914-RS bearings deep groove ball bearing and bearing seat gasket method to adjust the thickness of the land Department, tile back plus cushions is not allowed.
NSK bearings other than to ensure that the radial clearance, should also ensure that the axial clearance. The axial clearance is detected, the axis moves to an extreme position, and then using a feeler gauge or dial gauge measurement axis from one extreme to another extreme play namely axial clearance.
When the 61914-RS clearance of deep groove ball bearings bearing does not meet the requirements, should be adjusted. Split box often used pads adjust the radial clearance (gap).


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