Tapered roller bearings
  • Single-row tapered roller bearings
  • 749AR/742 Inch series

749AR/742 Bearing | Single-row tapered roller bearings

749AR/742 interchange JTEKT Corporation(Koyo) | Jtekt North America | KOYO 749AR/742
749AR/742 cross reference JTEKT Corporation(Koyo) | Jtekt North America | KOYO 749AR/742
749AR/742 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 749AR/742
d: 44.450
D: 82.550
B: 3.60
r(min): 749AR/742
r1(min): 3400
Width: 2500
Size: 150.089
Y0: 50.1
STAN: 330
SD: 368
RA: 36.512
R1: 46.672


30248 Metric Design

Y0: 30248

STAN: 0.74

SD: Standard

RA: 240

R1: 4.0

R: 4.0

32972 Metric Design

Y0: 32972

STAN: 0.82

SD: _

RA: 360

R1: 3.0

R: 3.0

HR32048XJ Metric Design

Y0: HR32048XJ

STAN: 0.72

SD: Standard

RA: 240

R1: 3.0

R: 3.0

HR32952J Metric Design

Y0: HR32952J

STAN: 0.81

SD: Standard

RA: 260

R1: 2.5

R: 2.5

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