Back

23048EMW33 - SNR

23048EMW33

Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring

product label

The spherical roller bearing withstands significant loads and misalignments. This type of roller bearing is well adapted to harsh operating conditions: impacts or vibrations (crushers, vibrating screens, heavy handling, etc.). With the ULTAGE design, NTN-SNR offers as standard, unsurpassed endurance and longevity.

Downloads

CAD file

Technical datasheet

PLEASE LOGIN to add products to your basket
Contact us
Specs

PRODUCT DIMENSIONS

Internal diameter (d) 240 mm
External diameter (D) 360 mm
Bearing/Inner ring width (B) 92 mm
Inner diameter outer ring (D1) 328,9 mm
Min fillet radius (rs) 3 mm
Number of lubrication holes 3 or 8
Groove width (b) 16,39 mm
Hole diameter (k) 8 mm
Coef (e) 0.22
Lower axial load coef (Y1) 3.07
Upper axial load coef (Y2) 4.58
Static axial load coef (Y0) 3.01
Radial clearance class CN
Mass 32,25 kg
Brand SNR
Product classification image

PRODUCT PERFORMANCE

Dynamic load (C) 1630 kN
Static load (C0) 2350 kN
Fatigue limit load (Cu) 205 kN
Reference thermal speed (Nref) 1400 tr/min
Mechanical Limit Speed (Nlim) 2000 tr/min
Min operating temperature (Tmin) -40 °C
Max operating temperature (Tmax) 200 °C

ABUTMENT

Max shoulder diameter IR (da max) 0 mm
Min shoulder diameter IR (da min) 252,4 mm
Max shoulder diameter OR (Da max) 347,6 mm
Max shaft & housing fillet radius (ra max) 2,5 mm
Product classification image
Calcul factors image