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1621-2RS 1621-ZZ Radial Ball Bearing 1/2" Bore

$2.90
SKU:

1621

Quantity
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  • Quantity
  • Price
  • Buy 10 - 24 and get 5% off
  • Buy 25 - 49 and get 10% off
  • Buy 50 - 99 and get 15% off
  • Buy 100 or above and get 20% off

Description - 1621-2RS 1621-ZZ Radial Ball Bearing 1/2" Bore

Bearings in the 1600 category were introduced to be interchangeable with other standard inch series bearings. Being designed with close tolerance and improved ball complement provide increased load capacity for this category of bearing. This bearing comes pre-lubricated with crease and is available with rubber seals (-2RS) or metal shields (-ZZ). Please select between the two containment options before adding to your cart.

Dimensions:

Bearing Number Boundary dimensions(Inches)
SpinCo a B C
1621-2RS/ZZ 1/2 1-3/8 7/16

Containment Info:

 -2rs-data.png  -zz-data.png

2RS Two contact rubber seals

ZZ Two non-contact metal shields

FEATURES

  • Nitrile buna rubber with steel backing
  • Excellent grease retention
  • Better for dirty environments

FEATURES

  • Low carbon stamped steel
  • Good grease retention
  • Better for Electric Motors or Oil Bath applications

Interchange:

2RS Sealed ZZ Shielded
1621-2RS 1621-ZZ
1621RS 1621ZZ
16212RS 1621Z
1621DC 1621-2Z
1621DDU 1621DS
BR9921A BR7721A
22208-88 22208-77
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