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Needle roller bearing

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Characteristics and advantages

Needle roller bearings are bearings with cylindrical rollers with a diameter smaller than the length. Improved roller/raceway shape prevents stress peaks and extends the service life of bearings.

Provide needle roller bearings in different designs, series, and sizes to meet various working conditions and applications.

Model Fully loaded needle hole diameter Outside diameter width Basic rated dynamic load Limiting Speeds
[mm] [mm] [mm] (kN) 【r/min】
K 30X34X13 30 34 13 11.9 22
K 30X35X13 30 35 13 15.1 25.5
K 30X35X17 30 35 17 18.7 34
K 30X35X27 30 35 27 29.2 60
K 30X37X16 30 37 16 22 33.5
K 30X37X18 30 37 18 25.1 39
K 30X40X30 30 40 30 46.8 69.5
K 32X37X13 32 37 13 14.7 25.5
K 32X37X17 32 37 17 19 35.5
K 32X37X27 32 37 27 28.6 60
K 32X38X20 32 38 20 25.1 45
K 32X39X16 32 39 16 22.9 35.5
K 32X39X18 32 39 18 25.5 41.5
K 32X40X25 32 40 25 35.8 58.5
K 35X40X13 35 40 13 15.4 28
K 35X40X17 35 40 17 19.8 39
K 35X40X25 35 40 25 28.1 60
K 35X40X27 TN 35 40 27 23.8 49
K 35X42X16 35 42 16 23.3 37.5
K 35X42X18 35 42 18 26.4 44
K 35X42X20 35 42 20 29.2 50
K 35X42X30 35 42 30 37.4 68
K 35X45X20 35 45 20 35.2 50
K 35X45X30 35 45 30 50.1 80
K 37X42X17 37 42 17 21.6 43

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E-mail

su@akmibearing.com

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