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Deep Groove Ball Bearing - Single Row, Inch, 3000 Series (3021NSTNBF18)

Deep Groove Ball Bearing - Single Row, Inch, 3000 Series 3021NSTNBF18

Semi-ground 3000 Series bearings are specially designed to provide a line of economical bearings for lighter loads than the 1600 Series bearings and speeds to approximately 2500 rpm. The 3000 Series bearings are dimensionally the same as the 1600 Series bearings, except for the precision of the inner ring.

The 3000 Series radial bearing is available open, single or doubled shielded, or single or double sealed. The double shielded and double sealed versions are grease packed as standard. Open and single closure bearings can be furnished with or without grease as desired.

Part Number

Configured Part Number is shown.

3021NSTNBF18





Part Number
3021NSTNBF18
Part NumberMinimum order quantityVolume DiscountDays to Ship Outer Ring Shape I.D. d
(Ø)
O.D. D
(Ø)
Width B
(mm)
Basic Dynamic Load Rating
(N)
Basic Load Rating, Static Rating
(N)
1 Piece(s)

7 Days

Standard12.7 (1/2")35.1 (1-3/8")11.2 (7/16")41823781

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  1. 1

Basic Information

Type Ball Inner/Outer Ring Material Steel Load Direction Radial
Number of Raceway Ring Rows Single Track Size Standards Inch Series Rolling Element Material Steel

Please check the type/dimensions/specifications of the part 3021NSTNBF18 in the Deep Groove Ball Bearing - Single Row, Inch, 3000 Series series.

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Part NumberMinimum order quantityVolume DiscountDays to Ship Outer Ring Shape I.D. d
(Ø)
O.D. D
(Ø)
Width B
(mm)
Basic Dynamic Load Rating
(N)
Basic Load Rating, Static Rating
(N)
1 Piece(s)

9 Days

Standard6.4 (1/4")17.5 (11/16")6.4 (1/4")1135757
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Flanged6.4 (1/4")17.5 (11/16")6.4 (1/4")1135757
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Standard6.4 (1/4")17.5 (11/16")6.4 (1/4")1135757
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Standard14.5 (9/16")35.1 (1-3/8")11.2 (7/16")37814182
1 Piece(s)

7 Days

Standard14.5 (9/16")35.1 (1-3/8")11.2 (7/16")37814182
1 Piece(s)

9 Days

Standard16 (5/8")35.1 (1-3/8")11.2 (7/16")37814182

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