Time Saver 4t-683/672 Ntn Taper Roller Bearing 95.25x168.3x41.28mm Now On Sale [hNrOd0bH]

NTN taper roller bearings are precision-engineered components designed to facilitate smooth rotational motion in various mechanical systems, particularly in applications where radial and axial loads need to be accommodated simultaneously. These bearings feature an inner ring (cone), an outer ring (cup), tapered rollers, and a cage assembly.

NTN taper roller bearings offer several advantages:

- High Load Capacity: The tapered design and robust construction enable these bearings to withstand heavy radial and axial loads, making them suitable for demanding applications.
- Precision Engineering: NTN's manufacturing processes ensure consistent quality and precision tolerances, resulting in reliable performance and extended service life.
- Reduced Friction: The tapered roller configuration minimizes frictional resistance, contributing to improved efficiency and energy savings.
- Versatility: These bearings are available in various sizes and configurations to suit diverse industrial applications, including automotive, aerospace, construction, and manufacturing.

Overall, NTN taper roller bearings are renowned for their durability, reliability, and exceptional performance in challenging operating conditions. They play a crucial role in enhancing the efficiency and reliability of machinery across various industries.

d - Internal diameter 95,25 mm
D - External diameter 168,275 mm
B - Bearing/Inner ring width 41,275 mm
C - Outer ring width 30,162 mm
T - Total width 41,275 mm
d1 - External diameter inner ring 133,5 mm
a - Charge load application point 38,275 mm
Mass 3,72 kg

PRODUCT PERFORMANCE
C - Dynamic load 247 kN
C0 - Static load 340 kN
Cu - Fatigue limit load 38,1 kN
A2 - Rating life coefficient 1
e - Coefficient 0.47
Y0 - Static axial load coefficient 0.7
Y2 - Upper axial load coefficient 1.28
Nlim - Oil lubrication limit speed 2800 tr/min
Nlim - Grease lubrication limit speed 2100 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C

ABUTMENT
da max - Max shoulder diameter IR 106 mm
db min - Min IR shoulder diameter 113 mm
Da max - Max shoulder diameter OR 149 mm
Db min - Min OR shoulder diameter 160 mm
ra max - Max fillet radius 3,5 mm
r1a - Max fillet radius 3,3 mm