NTN Rolamentos de esferas profundas

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Deep groove, or single row radial, ball bearings are the most widely used bearings. They utilize an uninterrupted raceway that makes them optimal for radial loads .This design permits precision tolerance, even at high-speed operation.
NTN ball bearings use standard cages of pressed steel, as well as machined, brass cages for high-speed applications. NTN also offers bearings with locating snap rings.

PRELUBRICATED BEARINGS
Prelubricated bearings have integral seals, or shields, which are packed with long-life grease. In many applications, these bearings can be used without supplementary seals, closures, or protective devices. This design also offers the lowest possible manufacturing costs to the end user.

Shielded ball bearings are protected on one or both sides by metal shields that are fastened to the outer ring. This close clearance labyrinth seal retains the lubricant and prevents the entrance of foreign matter.

20,000 mm x 47,000 mm x 14,000 mm NTN 6204LU Rolamentos de esferas profundas

3,5 mm KOYO
0,008 Kg 33,4 kN

9,000 mm x 17,000 mm x 4,000 mm NTN F-689 Rolamentos de esferas profundas

100,000 Steel
2 Metal Shields 24 mm

60,000 mm x 110,000 mm x 22,000 mm NTN CS212LLU Rolamentos de esferas profundas

AST 2.2680
4.3740 7,890

20,000 mm x 47,000 mm x 12,000 mm NTN SC0461 Rolamentos de esferas profundas

20 mm 16
16 mm 20

8,000 mm x 16,000 mm x 4,000 mm NTN F-688 Rolamentos de esferas profundas

30,5 kN 8,55 kN
19,4 kN 32,5 mm

40 mm x 52 mm x 7 mm NTN 6808LLB Rolamentos de esferas profundas

0,122 Kg 88.9x104.775x7.938
KOYO KBC035
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