KENTIE MR MF Series Ball Bearings for Toy - CE0 pages
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Address: Huatai Technology Park, Xiegang Town, Dongguan, Guangdong, China
Tel: 86-0769-81909138 Fax: 86-0769-81909108
MR MINIATURE BALL BEARING SERIES
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MF MINIATURE FLANGE BALL BEARING SERIES
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Miniature ball bearings are available in inch and metric sizes, open or shielded. With extreme
noise sensitive, superior hardness and corrosion resistance, our ball bearings are manufactured
with 420 stainless steel material. Chrome steel is available for applications in uses and
environments where corrosion resistance is not a critical factor.
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Bearing No. | ID(mm) | OD(mm) | Thickness(mm) | Chamfer | Rating Load | Limit Speed(1000r/m) | ■ 1 Weight(g) | ||||
Open | ZZ | R | Cr | Cor | Grease lubricated | Oil Lubricated | |||||
MR52 | 2 | 5 | 2 | 2.5 | 0.1 | 167 | 49 | 94 | 106 | 0.2 | |
MR62 | 2 | 6 | 2 5 | 2.5 | 0 15 | 333 | 98 | 83 | 93 | 0.33 | |
MR72 | 2 | 7 | 28 | 3 | 0 15 | 386 | 129 | 60 | 71 | 0.53 | |
MR82 | 2.5 | 8 | 2.5 | 3 | 0.15 | 558 | 180 | 60 | 67 | 0.52 | |
MR63 | 3 | 6 | 2 | 2.5 | 0.1 | 206 | 74 | 73 | 82 | 0.28 | |
MR83 | 3 | 8 | 2.5 | 3 | 0.15 | 392 | 137 | 60 | 67 | 0.51 | |
MR93 | 3 | 9 | 2.5 | 4 | 0.2 | 568 | 186 | 56 | 62 | 1.15 | |
MR74 | 4 | 7 | 2 | 2 5 | 0 1 | 255 | 108 | 60 | 07 | 0 33 | |
MR84 | 4 | 8 | 2 | 3 | 0.15 | 392 | 137 | 55 | 62 | 0.56 | |
MR85 | 5 | 8 | 2 | 2 5 | 0.1 | 2'6 | 88 | 51 | 57 | 0.34 | |
MR95 | 5 | 9 | 2.5 | 3 | 0.15 | 431 | 167 | 47 | 53 | 0.58 | |
MR104 | 4 | 10 | 3 | 4 | 0.2 | 588 | 206 | 47 | 53 | 1.33 | |
MRI05 | 5 | 10 | 3 | 4 | 0 15 | 431 | 167 | 44 | 49 | 1.26 | |
MR115 | 5 | 11 | 3.5 | 4 | 0.15 | 716 | 294 | 41 | 46 | 1.36 | |
MR106 | 6 | 10 | 3 | 3 | 0.15 | 500 | 216 | 41 | 46 | 0.7 | |
MR126 | 6 | 12 | 3 | 4 | 0 2 | 715 | 294 | 37 | 41 | 1.66 | |
MR117 | 7 | 11 | 2 5 | 3 | 0 15 | 451 | 206 | 37 | 41 | 0.71 | |
MR137 | 7 | 13 | 3 | 4 | 0.2 | 539 | 274 | 33 | 37 | 2.01 | |
MR128 | 8 | 12 | 2.5 | 3.5 | 0.15 | 539 | 274 | 33 | 37 | 0.99 | |
MR148 | 8 | 14 | 3 5 | 4 | 0.2 | 813 | 382 | 30 | 34 | 2.19 |
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The flange bearing enables the bearings to be axially located in the housing. Such an
arrangement is very simple in design and saves space; the housing bore need not be so expensive
to machine as housing shoulders are not required, flanged stainless steel bearings are available in
an open design, a shielded version, with a Z shield at both sides.
Bearing No. | OD of Flange Side | ft* Thickness(mm) | Thickness of Flanqe | Chamfer | Rating Load | ft MS AT. Limit speed (1000r/m) | 11 Weight | |||||||
ID(mm) | OD(mm) | OPen | ZZ | Open | ZZ | Open | ZZ | R | Cr | Cor | Grease Oil Lubricated Lubricated | ■ | ||
MF52 | 5 6.2 | 2 2.5 | 0 6 | 0.6 0.1 | 169 | 50 94 106 0.25 | ||||||||
MF62 | 2 | 6 | 7,2 | 2.5 | 2.S | 0.6 | 0.6 | 0.15 | 333 | 100 | 83 | 93 | 0.45 | |
MF72 | 7 | 8.2 | 2.5 | 3 | o.e | 0.6 | 0.15 | 382 | 135 | 73 | 83 | 0,6 | ||
MF63 | 3 | 6 | 7.2 | 2 | 2.5 | 0.6 | 0.6 | 0.1 | 209 | 74 | 71 | 80 | 0.34 | |
MF83 | 8 9.2 | 2.5 | 3 | 0.6 | 0.6 0.15 | 395 | 141 | 60 67 0.59 | ||||||
MF93 | 9 | 10.2 | 10.6 | 2.5 | 4 | 0.6 | 0.8 | 0.2 | 571 | 189 | 56 | 67 | 1.3 | ||
MF74 | 4 | 7 | 8.2 | 2 | 2.5 | 0.6 | 0.6 | 0.1 | 255 | 108 | 60 | 57 | 0.4 | |
MF84 | 8 | 9.2 | 2 | 3 | 0.6 | 0.6 | 0.15 | 395 | 141 | 56 | 67 | 0.64 | ||
MF104 | 10 | 11.2 | 11.6 | 3 | 4 | 0.6 | 0.6 | 0.2 | 711 | 272 | 48 | 56 | 1,5 | ||
MF85 | 5 | 8 | 9.2 | 2 | 2.5 | 0.6 | 0.6 | 0.1 | 218 | 90 | 53 | 63 | 0.42 | |
MF95 | 9 | 10.2 | 2.5 | 3 | 0.6 | 0.6 | 0.15 | 431 | 169 | 50 | 60 | 0 66 | ||
MF105 | 10 | 11.2 | 11.6 | 3 | 4 | 0.6 | 0.6 | 0.15 | 431 | 169 | 50 | 60 | 1.38 | ||
MF115 | 11 | 12.6 | 3 | 4 | 0.8 | 1 | 0.15 | 716 | 282 | 45 | 53 | 0.81 | ||
MF106 | 6 | 10 | 11.2 | 2.5 | 3 | 0.6 | 0.6 0.15 | 496 | 218 | 45 | 53 | 0.79 | ||
MF126 | 12 | 13.2 13.6 | 3 | 4 | 0.6 | 0.8 0.2 | 716 | 295 | 43 | 50 | 1.86 | |||
MF117 MF137 | 7 | 11 | 12.2 | 2.5 | 3 | 0.6 | 0.6 | 0.15 | 455 | 202 | 43 | 50 | 0.81 | |
13 | 14.2 | 14.6 | 3 | 4 | 0.6 | 0.8 | 0.2 | 541 | 276 | 40 | 48 | 2.17 | ||
MF128 | 8 | 12 | 13.2 | 13.6 | 2.5 | 3.5 | 0.6 | 0.8 | 0.15 | 543 | 274 | 40 | 48 | 1.14 |
MF148 | 14 | 15.6 | 3.5 | 4 | 0.8 | 0.8 | 0.2 | 617 | 386 | 38 | 45 | 2.42 |
KENTIE BEARING
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