4T-JM515649/JM515610PK NTN Taper Roller Bearing 80x130x35mm
NTN hardened steel taper roller bearing priced cup & cone together 80mm inside x 130mm outside x 35mm width
Regular price
From
£119.35
£99.46 exc.VAT
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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 80 mm
D - External diameter 130 mm
B - Bearing/Inner ring width 34 mm
C - Outer ring width 28,5 mm
T - Total width 35 mm
a - Charge load application point 30,1 mm
rs - Min fillet radius 3 mm
r1s - Min fillet radius 2,5 mm
Mass 1,74 kg
PRODUCT PERFORMANCE
C - Dynamic load 184 kN
C0 - Static load 249 kN
A2 - Rating life coefficient 1
e - Coefficient 0.39
Y0 - Static axial load coefficient 0.85
Y2 - Upper axial load coefficient 1.54
Nlim - Oil lubrication limit speed 3600 tr/min
Nlim - Grease lubrication limit speed 2700 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C
ABUTMENT
da max - Max shoulder diameter IR 88 mm
db min - Min IR shoulder diameter 94 mm
Da max - Max shoulder diameter OR 125 mm
Db min - Min OR shoulder diameter 107 mm
ra max - Max fillet radius 3 mm
r1a - Max fillet radius 2,5 mm
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 80 mm
D - External diameter 130 mm
B - Bearing/Inner ring width 34 mm
C - Outer ring width 28,5 mm
T - Total width 35 mm
a - Charge load application point 30,1 mm
rs - Min fillet radius 3 mm
r1s - Min fillet radius 2,5 mm
Mass 1,74 kg
PRODUCT PERFORMANCE
C - Dynamic load 184 kN
C0 - Static load 249 kN
A2 - Rating life coefficient 1
e - Coefficient 0.39
Y0 - Static axial load coefficient 0.85
Y2 - Upper axial load coefficient 1.54
Nlim - Oil lubrication limit speed 3600 tr/min
Nlim - Grease lubrication limit speed 2700 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C
ABUTMENT
da max - Max shoulder diameter IR 88 mm
db min - Min IR shoulder diameter 94 mm
Da max - Max shoulder diameter OR 125 mm
Db min - Min OR shoulder diameter 107 mm
ra max - Max fillet radius 3 mm
r1a - Max fillet radius 2,5 mm