Angular Contact Ball Bearings
  • Single and Duplex Arrangements
  • 7021DF Face-to-face arrangement DF

7021DF Bearing | Single and Duplex Arrangements

7021DF interchange NTN Corporation | Nachi-Fujikoshi | CYSD | NACHI | NTN 7021DF
7021DF cross reference NTN Corporation | Nachi-Fujikoshi | CYSD | NACHI | NTN 7021DF
7021DF Equivalent bearing interchange guide:
Price: enquiry
Model Number: 7021DF
d: 105
D: 1.00
B: 2.0
r(min): 7021
r1(min): 1.860
Width: 5 500
Size: 4 100
SD: 160
R1: 8 150
R: 80
ORDER: 8 350
MASS: 81.5


7330BDT Tandem arrangement DT

SD: 2 000

R1: 150

R: 1.50

ORDER: 4.0

MASS: 7330B

LSO: 25.100

7230BDT Tandem arrangement DT

SD: 2 200

R1: 150

R: 1.10

ORDER: 3.0

MASS: 7230B

LSO: 11.000

7952DT Tandem arrangement DT

SD: 1 700

R1: 260

R: 1.10

ORDER: 2.1

MASS: 7952

LSO: 14.000

7332DT Tandem arrangement DT

SD: 2 100

R1: 160

R: 1.50

ORDER: 4.0

MASS: 7332

LSO: 29.800

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