Japan Precision NSK Spindle bearing 70BNR10HTYNDUELP4 Pair matched

Japan Precision NSK Spindle bearing 70BNR10HTYNDUELP4 Pair matched

1)Optimum design:

   NSK high speed precision motorized spindle bearing 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 Eliminates noise caused by compressed air of the oil-air lubrication system .

Japan Precision NSK Spindle bearing 70BNR10HTYNDUELP4 Pair matched 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 .

Japan Precision NSK Spindle bearing 70BNR10HTYNDUELP4 Pair matched specification:

Angular contact ball bearings 70BNR10H

Bearing number : 70BNR10H

Size (mm) : 70x110x20

Brand : NSK

Bore Diameter (mm) : 70

Outer Diameter (mm) : 110

Width (mm) : 20

Bearing dimensions and specification in NSK catalogue:

d - 70 mm

D - 110 mm

B - 20 mm

C - 20 mm

Angle (α) - 18 °

a - 24,5 mm

b - 1,7 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

A - 84 mm

da min. - 77 mm

Da max. - 103 mm

ra max. - 1 mm

Weight - 0,605 Kg

Basic dynamic load rating (C) - 22,3 kN

Basic static load rating (C0) - 19,8 kN

(Grease) Lubrication Speed - 20000 r/min

(Oil) Lubrication Speed - 31200 r/min

Japan Precision NSK Spindle bearing 70BNR10HTYNDUELP4 Pair matched series numbering system .

Japan Precision NSK Spindle bearing 70BNR10HTYNDUELP4 Pair matched model series :

40BNR10STYNDBLP4,45BNR10STYNDBLP4,45BNR10STYNDULP4,45BNR10STYNDBBLP4,45BNR10STYNDBBELP4

45BNR10HTYNDBBLP4,50BNR10STYNDBLP4,50BNR10HTYNDBLP4,60BNR10STYNDBLP4,60BNR10STYNDBBLP4,65BNR10STYNDBLP4

65BNR10STYNDUELP4,70BNR10STYNDUELP4,70BNR10STYNDBLP4,70BNR10STYNDBBELP4,70BNR10STYNDBBLP4,

70BNR10HTYNDBLP4,80BNR10STYNDBLP4,85BNR10STYNDBLP4,90BNR10STYNDBLP4,100BNR10STYNDBLP4,

110BAR10STYNSBLP4,100BAR10STYNDBLP4,90BAR10STYNDBLP4,85BAR10STYNDBLP4,80BAR10STYNDBLP4

75BAR10STYNDBLP4,70BAR10STYNDBLP4,65BAR10STYNDBLP4,60BAR10STYNDBLP4

NSK HIGH PRECISION machine tool angular contact ball bearing series :  7000CTYNSULP4,7000CTYNDULP4,7000CTYNDBLP4,7000CTYNDBLP5,7001CTYNP5,7001CTYNDBLP5,7001CTYNDULP4

7002CTYNDULP4,7002CTYNSULP4,7002CTYNDBLP5,7002CTYNSULP5,7003CTYNSULP4,7003CTYNDULP4,7003CTYNDBLP5

7003CTYNSULP5,7004CTYNSULP4,7004CTYNDULP4,7004CTYNDULP5,7004CTYNDBLP4,7004CTYNDBLP5,7004CTYNSULP5

7005CTYNDULP4,7005CTYNSULP4,7005CTYNDBLP5,7005CTYNSULP5,7006CTYNSULP4,7006CTYNDULP4,7006CTYNDBLP5,

7006CTYNSULP5,7007CTYNSULP4,7007CTYNDBLP5,7007CTYNDULP4,7007A5TYNSULP4,7008CTYNDBLP5,7008CTYNSULP5,

7008CTYNSULP4,7008CTYNDULP4,7008A5TYNDULP4,7009CTYNDULP4,7009CTYNSULP4,7009CTYNDBLP5,7009CTYNSULP5

7010CTYNSULP4,7010CTYNDULP4,7010CTYNDBLP5,7010CTYNSULP5,7010A5TYNSULP4,7011CTYNDULP4,7011CTYNSULP4,

7011A5TYNSULP4,7011CTYNSULP5,7012CTYNDULP4,7012CTYNDBLP4,7012CTYNSULP4,7012CTYNSULP5,7012CTYNDBLP5

7013CTYNSULP4,7013A5TYNSULP4,7013CTYNDULP4,7013CTYNSULP5,7014CTYNSULP4,7014CTYNDULP4,7014A5TYNSULP4

7015CTYNDBLP4,7015CTYNDULP4,7015CTYNSULP4,7015CTYNDBLP5,7016CTYNSULP4,7016CTYNDULP4,7017CTYNSULP4,

7017CTYNDULP4,7018CTYNDULP4,7018CTYNSULP4,7019CTYNSULP4,7020CTYNSULP4,7020CTYNDULP4,7021CTYNSULP4,

7022CTYNSULP4,7024CTYNSULP4,7200CTYNSULP4,7200CTYNDULP4,7201CTYNDULP4,7201CTYNDBLP5,7202CTYNSULP4,

7202CTYNDULP4,7202CTYNDBLP5,7202CTYNSULP5,7203CTYNDBLP5,7203CTYNSULP5,7203CTYNDULP4,7203CTYNSULP4,

7204CTYNSULP4,7204CTYNSULP5,7204CTYNDULP4,7204CTYNDBLP5,7204CTYNDBLP4,7205CTYNSULP5,7205CTYNDBLP5,

7205CTYNDULP4,7205CTYNSULP4,7206CTYNDULP4,7206CTYNSULP4,7206CTYNDBLP4,7206CTYNDBLP5,7206CTYNSULP5

7207CTYNSULP4,7207CTYNDULP4,7207CTYNDBLP5,7207CTYNSULP5,7208CTYNSULP4,7208CTYNDBLP4,7208CTYNDULP4

7208CTYNDBLP5,7208CTYNSULP5,7209CTYNSULP4,7209CTYNDBLP5,7209CTYNDULP4,7209CTYNSULP5,7210CTYNDULP4,

7210CTYNSULP4,7210CTYNDBLP5,7210CTYNSULP5,7211CTYNSULP4,7211CTYNDULP4,7212CTYNDULP4,7212CTYNSULP4,

7213CTYNSULP4,7214CTYNSULP4,7215CTYNSULP4,7216CTYNSULP4 ....

15TAC47BSUC10PN7B,17TAC47BSUC10PN7B,20TAC47BSUC10PN7B,25TAC62BSUC10PN7B,30TAC62BSUC10PN7B

30TAC72BSUC10PN7B,35TAC72BSUC10PN7B,40TAC72BSUC10PN7B,40TAC90BSUC10PN7B,45TAC75BSUC10PN7B

45TAC100BSUC10PN7B,50TAC100BSUC10PN7B,50TAC120BSUC10PN7B,60TAC120BSUC10PN7B,55TAC100BSUC10PN7B

N1012BTKRCC1P4,N1012BTCCG1P4

N1009BTCCG1P4,N1009BTKRCC1P4,N1011BTKRCC1P4,N1014BTKRCC1P4,N1018BTKRCC1P4,N1008BTCCG15P4

M1008MKRCC0P4