4T-M88048/M88010 NTN Taper Roller Bearing 33.34x68.26x22.43mm
NTN Imperial hardened steel taper roller bearing priced cup & cone together 33.34mm inside x 68.26mm outside x 22.23mm width
Regular price
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£21.18
£17.65 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 33,338 mm
D - External diameter 68,262 mm
B - Bearing/Inner ring width 22,225 mm
C - Outer ring width 17,462 mm
T - Total width 22,225 mm
d1 - External diameter inner ring 52,5 mm
a - Charge load application point 19,325 mm
Mass 0,379 kg
PRODUCT PERFORMANCE
C - Dynamic load 62,5 kN
C0 - Static load 71 kN
Cu - Fatigue limit load 8,7 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 7500 tr/min
Nlim - Grease lubrication limit speed 5700 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C
ABUTMENT
da max - Max shoulder diameter IR 41 mm
db min - Min IR shoulder diameter 42,5 mm
Da max - Max shoulder diameter OR 58 mm
Db min - Min OR shoulder diameter 65 mm
ra max - Max fillet radius 0,8 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 33,338 mm
D - External diameter 68,262 mm
B - Bearing/Inner ring width 22,225 mm
C - Outer ring width 17,462 mm
T - Total width 22,225 mm
d1 - External diameter inner ring 52,5 mm
a - Charge load application point 19,325 mm
Mass 0,379 kg
PRODUCT PERFORMANCE
C - Dynamic load 62,5 kN
C0 - Static load 71 kN
Cu - Fatigue limit load 8,7 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 7500 tr/min
Nlim - Grease lubrication limit speed 5700 tr/min
Tmin - Min operating temperature -40 C
Tmax - Max operating temperature 120 C
ABUTMENT
da max - Max shoulder diameter IR 41 mm
db min - Min IR shoulder diameter 42,5 mm
Da max - Max shoulder diameter OR 58 mm
Db min - Min OR shoulder diameter 65 mm
ra max - Max fillet radius 0,8 mm
r1a - Max fillet radius 1,5 mm