NSK 140BNR10HTYNSUELP4 bearings
140BNR10HTYNSUELP4, NSK, ROBUST series ultra high-speed angular contact ball bearings, BNR: 18°


NSKROBUST series ultra high-speed angular contact ball bearings
Measurement system
Metric
Bore diameter
140.000 mm
Outside diameter
210.000 mm
Width
33.000 mm
Cr
82000 N
C0r
68500 N
Limiting speed
16000 r/min
Net weight
3.42 kg
Number of rows
1
Contact angle deg
18
Sealing
Without
Cage
Resin cage
Bore type
Cylindrical
Outer diameter type
Cylindrical
Arrangement
Universal matching
Bearing material
Steel
Rolling material
Ceramic
Tolerance class
Class4 (P4)
Internal clearance
CN
Lubricant in bearing
None

In stock


Technical specification for NSK 140BNR10HTYNSUELP4

Parts Number 140BNR10HTYNSUELP4
NSK 140BNR10HTYNSUELP4
Brand NSK
Contact Angle BNR: 18°
Accuracy P4: ISO Class 4
Cage Polyamide resin
Balls Material Ceramic balls
Inner and outer ring Material Bearing steel (SUJ2)
Arrangement Universal combination, single row
Boundary Dimensions
d 140 mm Bore diameter
D 210 mm Outside diameter
B 33 mm Width
r min. 2 mm Chamfer Dimension
r1 min. 1 mm Chamfer Dimension
Basic Load Ratings
Cr 82.0 kN Basic Dynamic Load Rating
C0r 68.5 kN Basic Static Load Rating
Speeds
Grease 10300 min-1 Limiting Speed
Oil 16000 min-1 Limiting Speed
Dimensions
a 44.9 mm Effective Load Center
Abutment and Fillet Dimensions
da min. 150 mm Diameter of Shaft Abutment
Da max. 200 mm Diameter of Housing Abutment
Db max. 204 mm Diameter of Housing Abutment
ra max. 2 mm Radius of Shaft or Housing Fillet
rb max. 1 mm Radius of Shaft or Housing Fillet
Performance
Pa 63.5 kN Permissible Axial Load

Calculation factors

f0 11.0 Factor
Preload,Rigidity(DB and DF arrangement)
Preload 196N EL: Extra light preload
Axial Rigidity 128N/μm
Measured axial clearance 0μm

Additional information

  16 g/brg Recommended Grease Quantities
Mass
Weight 3.42 kg (approx.)  
NSK Super precision angular contact ball bearings

140BNR10HTYNSUELP4, NSK, ROBUST series ultra high-speed angular contact ball bearings, BNR:18°; Polyamide resin cage, ball guided; Universal combination bearing, single row; Extra Light preload; P4: ISO Class 4.

NSK 140BNR10HTYNSUELP4, Bore diameter: 140 mm; Outside diameter 210 mm; Width 33 mm.

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