Tapered roller bearings
  • Single-row tapered roller bearings
  • 4T-78250/78551 Inch system sizes

4T-78250/78551 Bearing | Single-row tapered roller bearings

4T-78250/78551 interchange NTN Corporation | NTN 4T-78250/78551
4T-78250/78551 cross reference NTN Corporation | NTN 4T-78250/78551
4T-78250/78551 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 4T-78250/78551
d: 63.500
D: 2.3
B: 2.3
r(min): 4T-78250/78551
r1(min): 2.54
Width: 140.030
Size: 17 400
Y0: 171
STAN: 21 600
SD: 212
RA: 3 400
R1: 2 600


HR32972J Metric Design

Y0: HR32972J

STAN: 0.72

SD: _

RA: 360

R1: 3.0

R: 3.0

32072 Metric Design

Y0: 32072

STAN: 0.86

SD: _

RA: 360

R1: 5.0

R: 5.0

32980 Metric Design

Y0: 32980

STAN: 0.82

SD: _

RA: 400

R1: 4.0

R: 4.0

32068 Metric Design

Y0: 32068

STAN: 0.89

SD: _

RA: 340

R1: 5.0

R: 5.0

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