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Stainless steel flange bearing

Stainless steel flange bearing

Stainless steel flange bearings are specialized bearings with a flange on one end, designed for easy mounting and alignment in various applications. The use of stainless steel as the primary material provides excellent corrosion resistance, making these bearings ideal for use in harsh environments or where hygiene is crucial, such as in the food processing, marine, and pharmaceutical industries.

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Bearing size

 

 Overall dimension Basic rated load Basic rated load
d D Df B Bf B1 Bf1 rsmin
flange

Open

dustproofly

mm

 mm mm mm

mm

 mm mm mm
Cr (kN)
Cor (kN)
SF 681 – 1 3 3.8 1 0.3 – – 0.05 0.0735 0.0196
SF 691 – 1 4 5 1.6 0.5 – – 0.1 0.1372 0.0392
SF 681X ZZ 1.5 4 5 1.2 0.4 2 0.6 0.05 0.1078 0.0343
SF 691X ZZ 1.5 5 6.5 2 0.6 2.6 0.8 0.15 0.1666 0.049
SF 601X ZZ 1.5 6 7.5 2.5 0.6 3 0.8 0.15 0.3332 0.098
SF 682 ZZ 2 5 6.1 1.5 0.5 2.3 0.6 0.08 0.1666 0.049
SF 692 ZZ 2 6 7.5 2.3 0.6 3 0.8 0.15 0.3332 0.098
SF 602 ZZ 2 7 8.5 2.8 0.7 3.5 0.9 0.15 0.3822 0.1274
SF 682X ZZ 2.5 6 7.1 1.8 0.5 2.6 0.8 0.08 0.1862 0.0588
SF 692X ZZ 2.5 7 8.5 2.5 0.7 3.5 0.9 0.15 0.3822 0.1274
SF 602X ZZ 2.5 8 9.5 2.8 0.7 4 0.9 0.15 0.5488 0.1764
SF 683 ZZ 3 7 8.1 2 0.5 3 0.8 0.1 0.3136 0.1078
SF 693 ZZ 3 8 9.5 3 0.7 4 0.9 0.15 0.5586 0.1764
SF 603 ZZ 3 9 10.5 3 0.7 5 1 0.15 0.5684 0.1862
SF 623 ZZ 3 10 11.5 4 1 4 1 0.15 0.6272 0.2156
– 633 ZZ 3 13 – 5 – 5 – 0.2 1.3034 0.49
SF 684 ZZ 4 9 10.3 2.5 0.6 4 1 0.1 0.637 0.2254
SF 694 ZZ 4 11 12.5 4 1 4 1 0.15 0.9604 0.3528
SF 604 ZZ 4 12 13.5 4 1 4 1 0.2 0.9604 0.3528
SF 624 ZZ 4 13 15 5 1 5 1 0.2 1.3034 0.49

 

 

Bearing size

 

 Overall dimension Basic rated load Basic rated load
d D Df B Bf B1 Bf1 rsmin
flange

Open

dustproofly

mm

 mm mm mm

mm

 mm mm mm
Cr (kN)
Cor (kN)
SF 634 ZZ 4 16 18 5 1 5 1 0.3 1.3426 0.5194
SF 685 ZZ 5 11 12.5 3 0.8 5 1 0.15 0.7154 0.2842
SF 695 ZZ 5 13 15 4 1 4 1 0.2 1.078 0.4312
SF 605 ZZ 5 14 16 5 1 5 1 0.2 1.3328 0.5096
SF 625 ZZ 5 16 18 5 1 5 1 0.3 1.7248 0.6762
SF 635 ZZ 5 19 22 6 1.5 6 1.5 0.3 2.3324 0.8918
SF 686 ZZ 6 13 15 3.5 1 5 1.1 0.15 1.078 0.441
SF 696 ZZ 6 15 17 5 1.2 5 1.2 0.2 1.3426 0.5194
SF 606 ZZ 6 17 19 6 1.2 6 1.2 0.3 2.2638 0.8428
SF 626 ZZ 6 19 22 6 1.5 6 1.5 0.3 2.3324 0.8918
SF 636 ZZ 6 22 – 7 – 7 – 0.3 3.332 1.421
SF 687 ZZ 7 14 16 3.5 1 5 1.1 0.15 1.176 0.5096
SF 697 ZZ 7 17 19 5 1.2 5 1.2 0.3 1.6072 0.7154
SF 607 ZZ 7 19 22 6 1.5 6 1.5 0.3 2.3324 0.8918
SF 627 ZZ 7 22 25 7 1.5 7 1.5 0.3 3.283 1.3818
SF 637 ZZ 7 26 – 9 – 9 – 0.3 4.5668 1.9796
SF 688 ZZ 8 16 18 4 1 5 1.1 0.2 1.2544 0.588
SF 698 ZZ 8 19 22 6 1.5 6 1.5 0.3 2.2344 0.9212
SF 608 ZZ 8 22 25 7 1.5 7 1.5 0.3 3.2928 1.3818
– 628 ZZ 8 24 – 8 – 8 – 0.3 3.332 1.421

 

 

Bearing size

 

 Overall dimension Basic rated load Basic rated load
d D Df B Bf B1 Bf1 rsmin
flange

Open

dustproofly

mm

 mm mm mm

mm

 mm mm mm
Cr (kN)
Cor (kN)
SF 638 ZZ 8 28 – 9 – 9 – 0.3 4.5668 1.9796
SF 689 ZZ 9 17 19 4 1 5 1.1 0.2 1.323 0.6664
SF 699 ZZ 9 20 23 6 1.5 6 1.5 0.3 2.4696 1.078
SF 609 ZZ 9 24 27 7 1.5 7 1.5 0.3 3.332 1.421
SF 629 ZZ 9 26 – 8 – 8 – 0.3 4.5668 1.9796
SF 639 ZZ 9 30 – 10 – 10 – 0.6 4.655 2.0776

 

 

Bearing size

 

Overall dimension

 Basic rated load Basic rated load
d D Df B Bf B1 Bf1 rsmin
flange

Open

dustproofly

inch

 mm inch mm inch mm inch mm inch mm inch mm

inch

 mm inch mm
Cr (kN)
Cor (kN)
– R09 – 0.04 1.016 0.125 3.175 – – 0.0469 1.191 – – – – – – 0.0039 0.1 0.1078 0.0294
SF R0 ZZ 0.0469 1.191 0.1562 3.969 0.2031 5.159 0.0625 1.588 0.013 0.33 0.0938 2.381 0.031 0.787 0.0039 0.1 0.1078 0.0343
SF R1 ZZ 0.055 1.397 0.1875 4.762 0.234 5.944 0.0781 1.984 0.023 0.584 0.1094 2.778 0.031 0.787 0.0039 0.1 0.2352 0.0686
SF R1-4 ZZ 0.0781 1.984 0.25 6.35 0.296 7.518 0.0938 2.381 0.023 0.584 0.1406 3.572 0.031 0.787 0.0039 0.1 0.2842 0.098
SF R133 ZZ 0.0938 2.381 0.1875 4.762 0.234 5.944 0.0625 1.588 0.018 0.457 0.0938 2.381 0.031 0.787 0.0039 0.1 0.1862 0.0588
SF R1-5 ZZ 0.0938 2.381 0.3125 7.938 0.359 9.119 0.1094 2.778 0.023 0.584 0.1406 3.572 0.031 0.787 0.0059 0.15 0.5488 0.1764
SF R144 ZZ 0.125 3.175 0.25 6.35 0.296 7.518 0.0938 2.381 0.023 0.584 0.1094 2.778 0.031 0.787 0.0039 0.1 0.3136 0.1078
SF R2-5 ZZ 0.125 3.175 0.3125 7.938 0.359 9.119 0.1094 2.778 0.023 0.584 0.1406 3.572 0.031 0.787 0.0039 0.1 0.5586 0.1764
SF R2-6 ZZ 0.125 3.175 0.375 9.525 0.422 10.719 0.1094 2.778 0.023 0.584 0.1406 3.572 0.031 0.787 0.0059 0.15 0.637 0.2254
SF R2 ZZ 0.125 3.175 0.375 9.525 0.44 11.176 0.1562 3.969 0.03 0.762 0.1562 3.969 0.03 0.762 0.0118 0.3 0.6272 0.2156
SF R2A ZZ 0.125 3.175 0.5 12.7 – – 0.1719 4.366 – – 0.1719 4.366 – – 0.0118 0.3 0.637 0.2254
SF R155 ZZ 0.1562 3.969 0.3125 7.938 0.359 9.119 0.1094 2.778 0.023 0.584 0.125 3.175 0.036 0.914 0.0039 0.1 0.3626 0.147
SF R156 ZZ 0.1875 4.762 0.3125 7.938 0.359 9.119 0.1094 2.778 0.023 0.584 0.125 3.175 0.036 0.914 0.0039 0.1 0.3626 0.147
SF R166 ZZ 0.1875 4.762 0.375 9.525 0.422 10.719 0.125 3.175 0.023 0.584 0.125 3.175 0.031 0.787 0.0039 0.1 0.7056 0.2744
SF R3 ZZ 0.1875 4.762 0.5 12.7 – – 0.1562 3.969 – – 0.196 4.978 – – 0.0118 0.3 1.3034 0.49
SF FR3 ZZ 0.1875 4.762 0.5 12.7 0.565 14.351 0.196 4.978 0.042 1.067 0.196 4.978 0.042 1.067 0.0118 0.3 1.3034 0.49
SF R3A ZZ 0.1875 4.762 0.625 15.875 – – 0.196 4.978 – – 0.196 4.978 – – 0.0118 0.3 1.4798 0.6174
SF R168 ZZ 0.25 6.35 0.375 9.525 0.422 10.719 0.125 3.175 0.023 0.584 0.125 3.175 0.036 0.914 0.0039 0.1 0.3724 0.1764
SF R188 ZZ 0.25 6.35 0.5 12.7 0.547 13.894 0.125 3.175 0.023 0.584 0.1875 4.762 0.045 1.143 0.0059 0.15 1.078 0.441
SF R4 ZZ 0.25 6.35 0.625 15.875 0.69 17.526 0.196 4.978 0.042 1.067 0.196 4.978 0.042 1.067 0.0118 0.3 1.4798 0.6174

 

 

Bearing size

 

Overall dimension

 Basic rated load Basic rated load
d D Df B BF B1 Bf1 rsmin
Open

dustproofly

mm

mm

 mm mm

mm

 mm mm mm
Cr (kN)
Cor (kN)
MF41X – 1.2 4 4.8 1.8 0.4 – – 0.1 0.108 0.034
MF52 ZZ 2 5 6.2 2 0.6 2.5 0.6 0.1 0.167 0.049
MF62 – 2 6 7.2 2.5 0.6 – – 0.15 0.333 0.098
MF72 ZZ 2 7 8.2 2.5 0.6 3 0.6 0.15 0.382 0.127
MF82X – 2.5 8 9.2 2.5 0.6 – – 0.2 0.559 0.176
MF63 ZZ 3 6 7.2 2 0.6 2.5 0.6 0.1 0.206 0.074
MF83 – 3 8 9.2 2.5 0.6 – – 0.15 0.392 0.137
MF93 ZZ 3 9 10.2 2.5 0.6 4 0.8 0.2 0.568 0.186
MF74 – 4 7 8.2 2 0.6 – – 0.1 0.314 0.118
MF74 ZZ 4 7 8.2 – – 2.5 0.6 0.1 0.255 0.108
MF84 ZZ 4 8 9.2 2 0.6 3 0.6 0.15 0.392 0.137
MF104 ZZ 4 10 11.6 3 0.6 4 0.8 0.2 0.588 0.206
MF85 – 5 8 9.2 2 0.6 – – 0.1 0.304 0.118
MF85 ZZ 5 8 9.2 – – 2.5 0.6 0.1 0.216 0.069
MF95 ZZ 5 9 10.2 2.5 0.6 3 0.6 0.15 0.431 0.167
MF105 ZZ 5 10 11.6 3 0.6 4 0.8 0.15 0.431 0.167
MF115 ZZ 5 11 12.6 – – 4 0.8 0.15 0.715 0.284
MF106 ZZ 6 10 11.2 2.5 0.6 3 0.6 0.15 0.500 0.216
MF126 ZZ 6 12 13.2 3 0.6 4 0.8 0.2 0.421 0.294
MF117 ZZ 7 11 12.2 2.5 0.6 3 0.6 0.15 0.451 0.206

 

 

Bearing size

 

Overall dimension

 Basic rated load Basic rated load
d D Df B BF B1 Bf1 rsmin
Open

dustproofly

mm

mm

 mm mm

mm

 mm mm mm
Cr (kN)
Cor (kN)
MF137 ZZ 7 13 14.2 3 0.6 4 0.8 0.2 0.539 0.274
MF128 ZZ 8 12 13.2 2.5 0.6 3.5 0.8 0.15 0.539 0.274
MF148 ZZ 8 14 15.6 3.5 0.8 4 0.8 0.2 0.813 0.382
MR31 – 1 3 – 1.5 – – – 0.05 0.074 0.020
MR41X ZZ 1.2 4 – 1.8 – 2.5 – 0.1 0.108 0.034
MR52 ZZ 2 5 – 2 – 2.5 – 0.1 0.167 0.049
MR62 ZZ 2 6 – 2.5 – 2.5 – 0.15 0.333 0.098
MR72 ZZ 2 7 – 2.5 – 3 – 0.15 0.382 0.127
MR82X – 2.5 8 – 2.5 – – – 0.2 0.559 0.176
MR63 ZZ 3 6 – 2 – 2.5 – 0.1 0.206 0.074
MR83 ZZ 3 8 – 2.5 – 3 – 0.15 0.392 0.137
MR93 ZZ 3 9 – 2.5 – 4 – 0.2 0.568 0.186
MR74 – 4 7 – 2 – – – 0.1 0.314 0, ., 118 ,
MR74 ZZ 4 7 – – – 2.5 – 0.1 0.255 0.108
MR84 ZZ 4 8 – 2 – 3 – 0.15 0.392 0.137
MR104 ZZ 4 10 – 3 – 4 – 0.2 0.588 0.206
MR85 – 5 8 – 2 – – – 0.1 0.304 0.118
MR85 ZZ 5 8 – – – 2.5 – 0.1 0.216 0.088
MR95 ZZ 5 9 – 2.5 – 3 – 0.15 0.431 0.167
MR105 ZZ 5 10 – 3 – 4 – 0.15 0.431 0.167

 

 

Bearing size

 

Overall dimension

 Basic rated load Basic rated load
d D Df B BF B1 Bf1 rsmin
Open

dustproofly

mm

mm

 mm mm

mm

 mm mm mm
Cr (kN)
Cor (kN)
MR115 ZZ 5 11 – – – 4 – 0.15 0.715 0.294
MR106 ZZ 6 10 – 2.5 – 3 – 0.15 0.500 0.216
MR126 ZZ 6 12 – 3 – 4 – 0.2 0.715 0.294
MR117 ZZ 7 11 – 2.5 – 3 – 0.15 0.451 0.206
MR137 ZZ 7 13 – 3 – 4 – 0.2 0.539 0.274
MR128 ZZ 8 12 – 2.5 – 3.5 – 0.15 0.539 0.274
MR148 ZZ 8 14 – 3.5 – 4 – 0.2 0.813 0.382

 

Bearing size

 

Overall dimension

 Basic rated load Basic rated load
d D Df B/B1 Bf rsmin
flang

Open

dustproofly

plastic cover

 mm mm

mm

 mm mm mm
Cr (kN)
Cor (kN)
F 6700 ZZ 2RS 10 15 16.5 3/4 0.8 0.15 0.8526 0.4312  
F 6800 ZZ 2RS 10 19 21 5 1 0.3 1.715 0.8428  
F 63800 ZZ 2RS 10 19 21 7 1.5 0.3 1.715 0.8428  
F 6800W ZZ 2RS 10 19 21 4 1 0.15 0.8526 0.4312  
F 6900 ZZ 2RS 10 22 25 6 1.5 0.3 2.695 1.274  
F 6900W ZZ 2RS 10 22 25 5 1.5 0.3 1.715 0.8428  
F 6701 ZZ 2RS 12 18 19.5 4 0.8 0.2 0.9212 0.5292  
F 6801 ZZ 2RS 12 21 23 5 1.1 0.3 1.911 1.0388  
F 63801 ZZ 2RS 12 21 23 7 1.5 0.3 1.911 1.0388  
F 6801W ZZ 2RS 12 21 23 4 1.1 0.2 0.9212 0.5292  
F 6901 ZZ 2RS 12 24 26.5 6 1.5 0.3 2.8812 1.47  
F 6901W ZZ 2RS 12 24 26.5 5 1.5 0.3 1.911 1.0388  
F 6702 ZZ 2RS 15 21 22.5 4 0.8 0.2 0.9408 0.5782  
F 6802 ZZ 2RS 15 24 26 5 1.1 0.3 2.0678 1.2544  
F 63802 ZZ 2RS 15 24 26 7 1.5 0.3 2.0678 1.2544  
F 6802W ZZ 2RS 15 24 26 4 1.1 0.2 0.9408 0.5782  
F 6902 ZZ 2RS 15 28 30.5 7 1.5 0.3 4.3218 2.2638  
F 6902W ZZ 2RS 15 28 30.5 5 1.5 0.3 2.0678 1.2544  
F 6703 ZZ 2RS 17 23 24.5 4 0.8 0.2 0.9996 0.6566  
F 6803 ZZ 2RS 17 26 28 5 1.1 0.3 2.2344 1.4602  

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