I am looking for : References Interchanges
Back

10R71919HVUJ84 - SNR

10R71919HVUJ84

High precision angular contact ball bearing, laminated resin cage centred on outer ring

In the ball bearing and high precision bearing ranges, the high precision angular contact ball bearing solves the maximum reliability constraints with increased performance in terms of rigidity, speed, capacity and precision. This bearing is recommended for demanding applications in terms of precision such as machine tool spindles. NTN-SNR is getting under ranges dedicated to requirements of speed, sealing, specific greasing, etc.

Downloads

CAD file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
Specs

PRODUCT DIMENSIONS

Internal diameter d 95 mm
External diameter D 130 mm
Bearing/Inner ring width(B) 18 mm
External diameter inner ring d1 106,2 mm
Inner diameter outer ring D1 118,75 mm
Inner diameter outer ring D2 124,24 mm
Charge load application point a 35 mm
Contact angle α 25 °
Min fillet radius rs 0,6 mm
Min fillet radius r1s 0,6 mm
Coefficient f0 16.802
Precision class P4
Mass 0,59 kg
Brand SNR
Product classification image

PRODUCT PERFORMANCE

Dynamic load, C 38,4 kN
Static load, C0 43,8 kN
Fatigue limit load, Cu 2,33 kN
Axial displacement K Factor 0.44
Preload level 8
Preload value 0,98 kN
Axial rigidity 334 N/µm
Radial rigidity 680 N/µm
Min operating temperature, Tmin -30 °C
Max operating temperature, Tmax 120 °C
Nlim (oil) 14000 tr/min
Nlim (grease) 9300 tr/min
Characteristic cage frequency, FTF 0,458 Hz
Characteristic rolling element frequency, BSF 10,827 Hz
Characteristic outer ring frequency, BPF0 12,378 Hz
Characteristic inner ring frequency, BPFI 14,622 Hz

ABUTMENT

Min shoulder diameter IR da min 99,5 mm
Min IR shoulder diameter (db min) 99,5 mm
Max shoulder diameter OR Da max 125,5 mm
Max OR shoulder diameter (Db max) 125,5 mm
Maxi fillet radius r1a 0,6 mm
Max shaft & housing fillet radius ra max 0,6 mm
Product classification image
Calcul factors image