Tapered roller bearings
  • Single-row tapered roller bearings
  • 621/612 Inch series

621/612 Bearing | Single-row tapered roller bearings

621/612 interchange JTEKT Corporation(Koyo) | Jtekt North America | Timken | FBJ | ISO 621/612
621/612 cross reference JTEKT Corporation(Koyo) | Jtekt North America | Timken | FBJ | ISO 621/612
621/612 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 621/612
d: 41.275
D: 53.975
B: 3.60
r(min): 621/612
r1(min): 4600
Width: 3500
Size: 120.650
Y0: 34.0
STAN: 218
SD: 217
RA: 31.750
R1: 41.275


HR32960J Metric Design

Y0: HR32960J

STAN: 0.84

SD: Standard

RA: 300

R1: 3.0

R: 3.0

32348 Metric Design

Y0: 32348

STAN: 0.88

SD: Standard

RA: 240

R1: 5.0

R: 5.0

32088 Metric Design

Y0: 32088

STAN: 0.92

SD: _

RA: 440

R1: 5.0

R: 6.0

30252 Metric Design

Y0: 30252

STAN: 0.74

SD: Standard

RA: 260

R1: 5.0

R: 5.0

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