Machined ring needle roller bearings
  • Metric Series
  • K52X57X12 K, KZW

K52X57X12 Bearing | Metric Series

K52X57X12 interchange JTEKT Corporation(Koyo) | SKF | KOYO | Timken | ISO K52X57X12
K52X57X12 cross reference JTEKT Corporation(Koyo) | SKF | KOYO | Timken | ISO K52X57X12
K52X57X12 Equivalent bearing interchange guide:
Price: enquiry
Model Number: K52X57X12
d: K52X57X12
D: 8000
B: 52.000
r(min): 57.000
r1(min): 5.60
Width: 36.70
Size: 18.40
R: 12.00


NA4919 Open ends

SD: 38.40

R: 95

ORDER: 1.1

NO: NA4919

FW: 3800

D: 110

NA4924 Open ends

SD: 58.50

R: 120

ORDER: 1.1

NO: NA4924

FW: 3100

D: 135

NKJ90/36A Open ends

SD: 39.10

R: 90

ORDER: 1.0

NO: NKJ90/36A

FW: 4200

D: 100

NKJ85/26A Open ends

SD: 24.60

R: 85

ORDER: 1.0

NO: NKJ85/26A

FW: 4400

D: 95

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