Tapered roller bearings
  • Single-row tapered roller bearings
  • 4T-2578/2523 Inch system sizes

4T-2578/2523 Bearing | Single-row tapered roller bearings

4T-2578/2523 interchange NTN Corporation | NTN 4T-2578/2523
4T-2578/2523 cross reference NTN Corporation | NTN 4T-2578/2523
4T-2578/2523 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 4T-2578/2523
d: 28.575
D: 1.3
B: 2.3
r(min): 4T-2578/2523
r1(min): 0,48
Width: 69.850
Size: 7 050
Y0: 69
STAN: 8 300
SD: 81,5
RA: 7 600
R1: 5 700


30248 Metric Design

Y0: 30248

STAN: 0.74

SD: Standard

RA: 240

R1: 4.0

R: 4.0

30260 Metric Design

Y0: 30260

STAN: 0.74

SD: _

RA: 300

R1: 5.0

R: 5.0

32264 Metric Design

Y0: 32264

STAN: 0.72

SD: _

RA: 320

R1: 5.0

R: 5.0

32256 Metric Design

Y0: 32256

STAN: 0.70

SD: _

RA: 280

R1: 5.0

R: 5.0

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