4T-LM806449/LM806610 NTN Taper Roller Bearing 53.98x88.90x19.05mm
NTN hardened steel taper roller bearing priced cup & cone together. 53.975mm inside x 88.90mm outside x 19.05mm width. Also known as 806449/806610
Regular price
£31.91
inc.VAT
£26.59 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
Couldn't load pickup availability
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 53,975 mm
D - External diameter 88,9 mm
B - Bearing/Inner ring width 19,05 mm
C - Outer ring width 13,492 mm
T - Total width 19,05 mm
d1 - External diameter inner ring 72 mm
a - Charge load application point 21,25 mm
Mass 0,437 kg
PRODUCT PERFORMANCE
C - Dynamic load 67,5 kN
C0 - Static load 82,5 kN
Cu - Fatigue limit load 10,1 kN
A2 - Rating life coefficient 1
e - Coefficient 0.55
Y0 - Static axial load coefficient 0.6
Y2 - Upper axial load coefficient 1.1
Nlim - Oil lubrication limit speed 5300 tr/min
Nlim - Grease lubrication limit speed 4000 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C
ABUTMENT
da max - Max shoulder diameter IR 60 mm
db min - Min IR shoulder diameter 63 mm
Da max - Max shoulder diameter OR 80 mm
Db min - Min OR shoulder diameter 85 mm
ra max - Max fillet radius 2,3 mm
r1a - Max fillet radius 2 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 53,975 mm
D - External diameter 88,9 mm
B - Bearing/Inner ring width 19,05 mm
C - Outer ring width 13,492 mm
T - Total width 19,05 mm
d1 - External diameter inner ring 72 mm
a - Charge load application point 21,25 mm
Mass 0,437 kg
PRODUCT PERFORMANCE
C - Dynamic load 67,5 kN
C0 - Static load 82,5 kN
Cu - Fatigue limit load 10,1 kN
A2 - Rating life coefficient 1
e - Coefficient 0.55
Y0 - Static axial load coefficient 0.6
Y2 - Upper axial load coefficient 1.1
Nlim - Oil lubrication limit speed 5300 tr/min
Nlim - Grease lubrication limit speed 4000 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C
ABUTMENT
da max - Max shoulder diameter IR 60 mm
db min - Min IR shoulder diameter 63 mm
Da max - Max shoulder diameter OR 80 mm
Db min - Min OR shoulder diameter 85 mm
ra max - Max fillet radius 2,3 mm
r1a - Max fillet radius 2 mm