神力轴承

宽内圈 Series

Material/Packing　

Vibratro and Noise　

Deep Groove Ball Bearing Accelerating Vibration Value(dB). See Table 1
Deep Groove Ball Bearing Acceleration Vibration Value(dB). See Table 2

Table Single Bearing Vibration Speed Grade can not be over the following Values

Bore Diameter d mm	Diameter Series(0)				Diameter Series(2)					Diameter Series(3)
Bore Diameter d mm	Z	Z₁	Z₂	Z₃	Z	Z₁	Z₂	Z₃	Z₄	Z	Z₁	Z₂	Z₃	Z₄
3 4 5 6 7 8 9 10 12 15 17 20 25 30 35 40 45 50 55 60	35 35 37 37 39 39 41 43 44 45 46 47 48 49 51 53 53 57 59 61	34 34 36 36 38 38 40 42 43 44 44 45 46 47 49 51 53 54 56 58	32 32 34 34 35 35 36 38 39 40 40 41 42 43 45 46 48 52 52 54	28 28 30 30 31 31 32 33 34 35 35 36 38 39 41 42 45 47 49 51	36 36 38 38 40 40 42 44 45 46 47 48 49 50 52 54 56 58 60 62	35 35 37 37 38 38 40 42 43 44 45 46 47 48 50 52 54 55 57 59	32 32 34 34 36 36 37 39 39 41 41 42 43 44 46 47 49 51 53 54	30 30 32 32 34 34 35 35 35 36 36 38 40 41 43 44 46 48 50 51	- - - - - - - 30 30 31 31 33 36 37 39 40 43 45 47 48	37 37 39 39 - - - 46 47 48 49 50 51 52 54 56 58 60 62 64	36 36 37 37 - - - 44 45 46 47 48 49 50 52 54 56 57 59 61	33 33 35 35 - - - 40 40 42 42 43 44 45 47 49 51 53 54 56	31 31 33 33 - - - 37 37 38 38 39 41 42 44 45 47 49 51 53	- - - - - - - 32 32 33 33 34 37 38 40 41 44 46 48 50

Table2 Single Bearing Vibration Speed Grade Allowed The Limit Value

Bore Diameter d mm	V			V₁			V₂			V₃
Bore Diameter d mm	Low Brand	Medium Brand	High Brand	Low Brand	Medium Brand	High Brand	Low Brand	Medium Brand	High Brand	Low Brand	Medium Brand	High Brand
5 6 7 8 9 10 12 15 17 20 22 25 28 30 32 35 40	110 110 130 130 130 160 160 210 210 260 260 260 260 300 300 300 300	72 72 96 96 96 120 120 150 150 190 190 190 190 240 240 240 300	60 60 80 80 80 100 100 120 120 150 150 150 150 190 190 190 260	90 90 110 110 110 140 140 180 180 220 220 220 220 250 250 250 300	60 60 80 80 80 100 100 130 130 160 160 160 160 200 200 200 250	50 50 65 65 65 85 85 100 100 125 125 125 125 160 160 160 220	58 58 72 72 72 90 90 110 110 130 130 130 130 150 150 150 180	36 36 48 48 48 60 60 78 78 100 100 100 100 120 120 120 150	30 30 40 40 40 50 50 60 60 75 75 75 75 100 100 100 130	35 35 44 44 44 55 55 65 65 80 80 80 80 90 90 90 110	21 21 28 28 28 35 35 46 46 60 60 60 60 75 75 75 90	18 18 24 24 24 30 30 35 35 45 45 45 45 60 60 60 80

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