Simplicity ® Flange Bearings
Flange Bearings SFPM
C
DF
DP
T
K
Frelon ® Liner
B
A
Y
Anodized Aluminum Alloy
DP
SFPMR Series (Round Flange)
Z
X
SFPM Series (Square Flange)
DIMENSIONAL INFORMATION
Max Static Load N
Precision I.D. Series Similar to Preloaded Ball Bearing
Compensated I.D. Series Similar to Standard Ball Bearing
Effective Surface Area
C Length H13
B Body O.D. H7
A Bearing I.D. F8 MIN MAX
A Bearing I.d.
Nominal Size
Part No.
Part No.
Frelon ®
MIN MAX mm MIN MAX MIN MAX CM 2
Square
Round
Square
Round
GOLD J & W
SFPM08 SFPMR 08 8.013 8.035 SFPM08C SFPMR08C 8.063 8.085 8 15.982 16 24.8 25 2.094 4316 2168 SFPM 12 SFPMR 12 12.016 12.043 SFPM12C SFPMR12C 12.066 12.093 12 21.979 22 31.8 32 4.021 8280 4159 SFPM 16 SFPMR 16 16.016 16.043 SFPM16C SFPMR16C 16.066 16.093 16 25.979 26 35.8 36 6.032 12429 6239 SFPM 20 SFPMR 20 20.020 20.053 SFPM20C SFPMR20C 20.096 20.129 20 31.975 32 44.8 45 9.425 19414 9751 SFPM 25 SFPMR 25 25.020 25.053 SFPM25C SFPMR25C 25.096 25.129 25 39.975 40 57.7 58 15.184 31284 15706 SFPM 30 SFPMR 30 30.020 30.053 SFPM30C SFPMR30C 30.096 30.129 30 46.975 47 67.7 68 21.363 44008 22102 SFPM 40 SFPMR 40 40.025 40.064 SFPM40C SFPMR40C 40.127 40.166 40 61.970 62 79.7 80 33.510 69033 34669 SFPM 50 SFPMR 50 50.025 50.064 SFPM50C SFPMR50C 50.127 50.166 50 74.970 75 99.7 100 52.360 107871 54161 SFPM 60 SFPMR 60 60.030 60.076 SFPM60C SFPMR60C 60.182 60.228 60 89.965 90 124.6 125 78.540 161796 81246 SFPM80 SFPMR80 80.030 80.076 SFPM80C SFPMR80C 80.182 80.228 80 119.965 120 164.6 165 138.230 284765 142991
Notes: (1) Formula used for effective surface area is (pi * ID * L)/3. (2) Max static load is effective surface area times MAX load for FrelonGOLD ® . (3) - 210 kgf/cm2 is the rating for FrelonGOLD; 105.45 kgf/cm2 is the rating for Frelon J.
MOUNTING DIMENSIONS
K Square
DF O.D.
T Length
SFPM Weight
SFPMR Weight
Dp Bolt Circle
Y C’Bore Depth
Z C’Bore Depth
Part No.
X Hole
Clamping Bolt
Concentricity Squareness
Square
Round
MAX.
MAX.
MAX.
Kg.
Kg.
SFPM08 SFPMR08 SFPM12 SFPMR12 SFPM16 SFPMR16 SFPM20 SFPMR20 SFPM25 SFPMR25 SFPM30 SFPMR30 SFPM40 SFPMR40 SFPM50 SFPMR50
25 32 35 42 50 60 75 88
32 42 46 54 62 76 98
8 9 9
24 3.5
6
3.1 4.1 4.1 5.1 5.1 6.1 8.1 8.1
M 3 M 4 M 4 M 5 M 5 M 6 M 8 M 8
0.012 0.012 0.012 0.015 0.015 0.015 0.017 0.017 0.020 0.020
0.012 0.012 0.012 0.015 0.015 0.015 0.017 0.017 0.020 0.020
0.018 0.037 0.047 0.085 0.156 0.257 0.500 0.825 1.506 3.308
0.022 0.046 0.058 0.101 0.172 0.293 0.595 0.930 1.697 3.483
32 4.5 7.5 36 4.5 7.5
11 11 14 18 18 24 24
43 5.5 51 5.5
9 9
62 6.6 11 80 9.0 14 94 9.0 14 112 11.0 17 142 11.0 17
112
SFPM60 SFPMR60 106 134
11.1 11.1
M 10 M 10
SFPM80
SFPMR80 136 164
Only certified Simplicity 60 Plus Shafting provides maximum linear bearing performance. Inch Series–page 54 Metric Series–page 92
74 Round Shaft Technology • pbclinear.com
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