NSK motorized spindle bearing 45BNR10S 45BNR10STYNDBBELP4 Angular Contact Ball Bearings 45BNR10S for spinner
NSK high speed precision motorized spindle bearing 45BNR10S optimum design achieved by computer simulation of temperature rise resulting from ball skid.
2) Long life :
Enhanced service life measures include raising the seizure limit under low lubrication and high speed operation conditions.
3) High accuacy
Highly accurate P2 series is available.
NSK’S experence and know-how ensure bearing specifications with a high degree of accuracy.
4) High speed
Benefits of the light weights,high strength engineered resin cage include heat resistance and high rigidity ,making this cage indispensable for high-speed applications .
5) Low noise
NSK high speed precision motorized spindle bearing 45BNR10S Eliminates noise caused by compressed air of the oil-air lubrication system .
NSK NSK motorized spindle bearing 45BNR10S 45BNR10STYNDBBELP4 definition
angular contact ball bearings in a tandem arrangement are used when the actual thrust force exceeds the thrust load capacity of a single angular contact ball bearing , Single row angular contact ball bearings in tandem arrangement must always be adjusted against another bearing inversely arranged for shaft guidance in the opposite direction , Single row angular contact ball bearings in spindle bearing design must not be exposed to any misalignments .
NSK high speed NSK motorized spindle bearing 45BNR10S 45BNR10STYNDBBELP4 Specification :
Bearing number : 45BNR10S 45BNR10STYNDBBELP4
Size (mm) : 45x75x16
Brand : NSK
Bore Diameter (mm) : 45
Outer Diameter (mm) : 75
Width (mm) : 16
Bearing dimensions and specification in brand catalogue :
d - 45 mm
D - 75 mm
B - 16 mm
C - 16 mm
Angle (α) - 18 °
a - 17,6 mm
b - 1,7 mm
r min. - 1 mm
r1 min. - 0,6 mm
A - 55,5 mm
da min. - 51 mm
Da max. - 69 mm
ra max. - 1 mm
Weight - 0,259 Kg
Basic dynamic load rating (C) - 11,7 kN
Basic static load rating (C0) - 9 kN
(Grease) Lubrication Speed - 23400 r/min
(Oil) Lubrication Speed - 33400 r/min
NSK motorized spindle bearing 45BNR10S 45BNR10STYNDBBELP4 series numbering system .
|Type||Angular contact ball bearing|
|Material||GCr15/stainless steel/carbon steel/Plastic/Ceramic|
|Precision Grade||P0(ABEC-1), P6(ABEC-3), P5(ABEC-5), P4(ABEC-7), P2(ABEC-9)|
|Seal type||open RS Z 2RS ZZ|
|Inner clearance standards||C2, C0, C3, C4, C5|
|Vibration||Z1V1, Z2V2, Z3V3|
Automobile, tractor, machine tool, electrical machine,
water pump, agriculture machine, textile machine, etc.
Original brand Plastic bag+Original brand Paper box+Original brand
Carton box+Wooden pallet;
Customer’s special requests are acceptable.
|Service||OEM service, Customization service, Customers’ Logo service;|
|Available Brand||YNR, OEM Brand|
|Payment Terms||T/T , Western Union , PAYPAL|
Complete process for the production and quality assurance ensures our products can meet your
requirement. We are committed to be responsible for each set of bearing and industrial products
sold to our clients. Relying on strong resource network, we can supply any bearing with competitive
price to meet each customer' demand and guarantee each customer’s benefit.