• NTN 4T-78225/78551 Tapered Roller Bearing Cup and Cone Set 2.25x5.513x1.437 inch
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SKU: 4T-78225/78551-NTN

NTN 4T-78225/78551 Tapered Roller Bearing Cup and Cone Set 2.25x5.513x1.437 inch

NTN 4T-78225/78551 Tapered Roller Bearing Cup and Cone Set 2.25x5.513x1.437 inch
€264,95 ex VAT
€264,95 ex VAT
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3+ €201,18
5+ €189,88
10+ €187,62
25+ €185,36
49+ €183,10
74+ €180,84
99+ €169,54
199+ €167,28
249+ €165,02
499+ €162,76
999+ €158,24

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Description
R88H6LWMHL
Brand / Quality:
NTN - High Quality
Inside Diameter:
57.15mm = 2.25 (2-1/4) inch
Outside Diameter:
140.03mm = 5.513 inch
Width:
36.51mm = 1.437 (1-7/16) inch
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 2.25 inch (57.15mm)
D (inch) 5.513 inch (140.03mm)
T 1.437 inch (36.512mm)
B 1.309 inch (33.236mm)
C 0.93 inch (23.52mm)
--- Speeds and loads
C<sub>r</sub> 190kN
C<sub>or</sub> 212kN
Speed in grease 2600rpm
Speed in oil 3400rpm
--- Abutment dimensions
d<sub>a</sub> 83mm
d<sub>b</sub> 77mm
D<sub>a</sub> 117mm
D<sub>b</sub> 132mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 2.3mm
Load center<sup>2</sup> -8.5mm - Indicates a load center at the outside on the end of an inner ring
Constant e 0.87
Axial load factor Y<sub>2</sub> 0.69
Axial load factor Y<sub>0</sub> 0.38
Weight 2.69kg
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