4T-32208 NTN Taper Roller Bearing 40x80x24.75mm
NTN Metric taper roller bearing priced cup & cone together 40mm inside x 80mm outside x 24.75mm width
Regular price
£20.53
inc.VAT
£17.11 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 40 mm
D - External diameter 80 mm
B - Bearing/Inner ring width 23 mm
C - Outer ring width 19 mm
T - Total width 24,75 mm
d1 - External diameter inner ring 59 mm
a - Charge load application point 19 mm
rs - Min fillet radius 1,5 mm
r1s - Min fillet radius 1,5 mm
Mass 0,547 kg
ISO 355 reference T3DC040
PRODUCT PERFORMANCE
C - Dynamic load 88 kN
C0 - Static load 93,5 kN
Cu - Fatigue limit load 11,4 kN
A2 - Rating life coefficient 1
e - Coefficient 0.37
Y0 - Static axial load coefficient 0.88
Y2 - Upper axial load coefficient 1.6
Nlim - Oil lubrication limit speed 6600 tr/min
Nlim - Grease lubrication limit speed 4900 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C
ABUTMENT
da max - Max shoulder diameter IR 48 mm
db min - Min IR shoulder diameter 48,5 mm
Da min - Min shoulder diameter OR 68 mm
Da max - Max shoulder diameter OR 71,5 mm
Db min - Min OR shoulder diameter 75 mm
Ca - Min clearance 3 mm
Cb - Min clearance 5,5 mm
ra max - Max fillet radius 1,5 mm
r1a - Max fillet radius 1,5 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 40 mm
D - External diameter 80 mm
B - Bearing/Inner ring width 23 mm
C - Outer ring width 19 mm
T - Total width 24,75 mm
d1 - External diameter inner ring 59 mm
a - Charge load application point 19 mm
rs - Min fillet radius 1,5 mm
r1s - Min fillet radius 1,5 mm
Mass 0,547 kg
ISO 355 reference T3DC040
PRODUCT PERFORMANCE
C - Dynamic load 88 kN
C0 - Static load 93,5 kN
Cu - Fatigue limit load 11,4 kN
A2 - Rating life coefficient 1
e - Coefficient 0.37
Y0 - Static axial load coefficient 0.88
Y2 - Upper axial load coefficient 1.6
Nlim - Oil lubrication limit speed 6600 tr/min
Nlim - Grease lubrication limit speed 4900 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C
ABUTMENT
da max - Max shoulder diameter IR 48 mm
db min - Min IR shoulder diameter 48,5 mm
Da min - Min shoulder diameter OR 68 mm
Da max - Max shoulder diameter OR 71,5 mm
Db min - Min OR shoulder diameter 75 mm
Ca - Min clearance 3 mm
Cb - Min clearance 5,5 mm
ra max - Max fillet radius 1,5 mm
r1a - Max fillet radius 1,5 mm