Tapered roller bearings
  • Single-row tapered roller bearings
  • 3490/20 Inch series

3490/20 Bearing | Single-row tapered roller bearings

3490/20 interchange JTEKT Corporation(Koyo) | Jtekt North America | BEARINGS LIMITED | Koyo 3490/20
3490/20 cross reference JTEKT Corporation(Koyo) | Jtekt North America | BEARINGS LIMITED | Koyo 3490/20
3490/20 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 3490/20
d: 29.370
D: 38.100
B: 3.60
r(min): 3490/20
r1(min): 6900
Width: 5200
Size: 79.375
Y0: 15.7
STAN: 109
SD: 105
RA: 23.812
R1: 29.771


32348 Metric Design

Y0: 32348

STAN: 0.88

SD: Standard

RA: 240

R1: 5.0

R: 5.0

HR32956J Metric Design

Y0: HR32956J

STAN: 0.76

SD: Standard

RA: 280

R1: 2.5

R: 2.5

HR32960J Metric Design

Y0: HR32960J

STAN: 0.84

SD: Standard

RA: 300

R1: 3.0

R: 3.0

30344 Metric Design

Y0: 30344

STAN: 0.92

SD: _

RA: 220

R1: 5.0

R: 5.0

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