Oil seals shaft size Ø2 1/4" (57.15mm)

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Product details
  • A rubber outer coating absorbs expansion and imperfections in the body bore
  • Seal for rotating machine parts
  • With spring made of zinc-plated spring steel
  • CB: rubber coating, without dust lip
  • CC: rubber coating, with dust lip
  • BB: steel coating, without dust lip
  • BC: steel coating, with dust lip
  • DB: steel coating, with reinforcement, without dust lip
  • DC: steel coating, with reinforcement, with dust lip

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products
Product
Unit

Type

Inside diameter

d1

Inside diameter

Outside diameter

d2

Outside diameter

Width

h

Width

Dust lip

DIN standard

Max working pressure

Maximum shaft speed

Lip material

Spring material

Min working temperature

Max working temperature

Content in sale unit

Each
CB
57,15 mm
2-1/4 Inch
76,2 mm
3 Inch
9,52 mm
3/8 Inch
No
3760
0,5 BAR
8 m/s
Nitrile rubber [NBR]
Spring steel
-35 °C
100 °C
1 pcs
Each
CB
57,15 mm
2-1/4 Inch
76,2 mm
3 Inch
12,7 mm
1/2 Inch
No
3760
0,5 BAR
8 m/s
Nitrile rubber [NBR]
Spring steel
-35 °C
100 °C
1 pcs
Each
CB
57,15 mm
2-1/4 Inch
79,37 mm
3-1/8 Inch
9,52 mm
3/8 Inch
No
3760
0,5 BAR
8 m/s
Nitrile rubber [NBR]
Spring steel
-35 °C
100 °C
1 pcs
Each
CB
57,15 mm
2-1/4 Inch
80,96 mm
3-3/16 Inch
12,7 mm
1/2 Inch
No
3760
0,5 BAR
8 m/s
Nitrile rubber [NBR]
Spring steel
-35 °C
100 °C
1 pcs
Each
BB
57,15 mm
2-1/4 Inch
82,55 mm
3-1/4 Inch
9,52 mm
3/8 Inch
No
3760
8 m/s
Nitrile rubber [NBR]
Spring steel
-35 °C
100 °C
1 pcs
Each
CB
57,15 mm
2-1/4 Inch
82,55 mm
3-1/4 Inch
12,7 mm
1/2 Inch
No
3760
0,5 BAR
8 m/s
Nitrile rubber [NBR]
Spring steel
-35 °C
100 °C
1 pcs
Each
CB
57,15 mm
2-1/4 Inch
85,72 mm
3-3/8 Inch
12,7 mm
1/2 Inch
No
3760
0,5 BAR
8 m/s
Nitrile rubber [NBR]
Spring steel
-35 °C
100 °C
1 pcs
Each
CC
57,15 mm
2-1/4 Inch
88,9 mm
3-1/2 Inch
12,7 mm
1/2 Inch
Yes
3760
0,5 BAR
8 m/s
Nitrile rubber [NBR]
Spring steel
-35 °C
100 °C
1 pcs