Sealed Thrust Needle Roller Bearings With Inner Ring for Sale

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-10-03 04:14
Browse the number: 373
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NA69 Double Row Needle Bearings With Inner Ring

Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions in machinery. They're designed to withstand oscillation, perform under severe conditions, and interchange with sliding bearings. Diverse types of needle bearings are available in a wide variety of sizes and tolerances, for a multitude of applications.

Design Attributes

High-strength cage retains and guides rollers

High speed and lubrication-retention capability.  A lubrication groove and hole in the O.D. facilitate relubrication through the outer ring.

Bearings can be used with or without a machined and ground inner ring depending on the suitability of the shaft as a raceway surface.

Applications

Gear pumps

Sheaves

Automotive transmissions

Two-cycle engines

NA69 Single Row Needle Bearings With Inner Ring

NA69/32 NA6907 NA6908 NA6909 NA6910 NA6911 NA6912 NA6913

NA6914 NA6915 NA6916 NA6917 NA6918 NA6919

Part Number

Dimension(mm)

d

F

D

B

NA69/32

32

40

52

36

NA6907

35

42

55

36

NA6908

40

48

62

40

NA6909

45

52

68

40

NA6910

50

58

72

40

NA6911

55

63

80

45

NA6912

60

68

85

45

NA6913

65

72

90

45

NA6914

70

80

100

54

NA6915

75

85

105

54

NA6916

80

90

110

54

NA6917

85

100

120

63

NA6918

90

105

125

63

NA6919

95

110

130

63

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