Tapered roller bearings
  • Single-row tapered roller bearings
  • 857R/854 Inch series

857R/854 Bearing | Single-row tapered roller bearings

857R/854 interchange JTEKT Corporation(Koyo) | Jtekt North America | KOYO 857R/854
857R/854 cross reference JTEKT Corporation(Koyo) | Jtekt North America | KOYO 857R/854
857R/854 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 857R/854
d: 57.150
D: 92.075
B: 3.2
r(min): 7.9
r1(min): 2700
Width: 2100
Size: 857R/854
Y0: 190.500
STAN: 72.4
SD: 482
RA: 565
R1: 44.450


HR32972J Metric Design

Y0: HR32972J

STAN: 0.72

SD: _

RA: 360

R1: 3.0

R: 3.0

HR32952J Metric Design

Y0: HR32952J

STAN: 0.81

SD: Standard

RA: 260

R1: 2.5

R: 2.5

30256 Metric Design

Y0: 30256

STAN: 0.74

SD: _

RA: 280

R1: 5.0

R: 5.0

HR32052XJ Metric Design

Y0: HR32052XJ

STAN: 0.76

SD: Standard

RA: 260

R1: 4.0

R: 4.0

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