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Stainless Steel Bearing

d 220-280mm

Principal dimensions
(mm)
Basic load ratings
(kn)
Speed ratings
(r/min)
Designation ISO355
Dimensions
a
mm
Fitting dimensions
mm
Calculation coefficient Weight(Kg)
d D T B C r1,2
min
r3,4
min
Cr Cor Grease Oil a da
max
db
max
Da
max
Da
min
Db
min
Ca
min
Cb
min
ra
max
rb
max
e Y Yo
 360 64.00 58.0 48.0 5.0 4.0 744 1111 900 1300 30240 4GB 69 237.0 218 342 315 336.0 9 16.0 3.0 3.0 0.43 1.40 0.800 25.0000
- 360 104.00 98.0 82.0 5.0 4.0 1287 2157 800 1100 32240 3GD 85 253.0 238 382 334 379.0 13 24.0 3.0 3.0 0.43 1.40 0.800 42.5000
220 300 51.00 51.0 39.0 3.0 2.5 438 895 1000 1400 32944 3EC 59 234.0 232 288 271 290.0 10 12.0 2.0 2.0 0.43 1.41 0.780 10.2000
220 300 51.50 48.0 41.0 3.0 2.5 354 835 900 1400 2007944 --- 66 310.0 232 342 291 361.0 10 11.0 --- --- 0.39 1.50 0.840 10.1000
220 340 76.50 72.0 62.0 4.0 3.0 709 1336 950 1400 2007144 --- 67 243.0 234 326 300 326.0 12 19.0 --- --- 0.35 1.70 0.950 23.3000
220 340 76.00 76.0 57.0 4.0 3.0 838 1490 900 1300 32044X 4FD 72 244.0 234 326 300 326.0 12 19.0 2.5 2.5 0.43 1.40 0.800 24.1000
220 400 72.00 65.0 54.0 5.0 4.0 1034 1450 850 1200 30244 --- 75 259.0 238 382 348 371.0 10 18.0 3.0 3.0 0.43 1.40 0.800 39.0000
220 400 73.00 65.0 54.0 3.7 3.7 780 1181 900 1300 7244 --- 71 256.0 220 382 334 382.0 10 19.0 --- --- 0.37 1.60 0.880 37.6000
220 400 114.0 108.0 90.0 5.0 4.0 1712 2912 800 1100 32244 --- 95 253.0 238 382 334 379.0 13 24.0 3.0 3.0 0.43 1.40 0.800 60.0000
240 320 51.00 51.0 39.0 3.0 2.5 516 1090 900 1300 32948 4EC 64 255.0 252 308 294 311.0 9 12.0 2.0 2.0 0.46 1.30 0.700 11.0000
240 360 76.50 72.0 62.0 4.0 3.0 698 1414 850 1200 2007148 --- 65 261.0 254 346 318 346.0 12 19.0 --- --- 0.31 1.90 1.050 23.8000
240 360 76.00 76.0 57.0 4.0 3.0 878 1630 850 1200 32048X 4FD 78 262.0 254 346 318 346.0 12 19.0 2.5 2.5 0.46 1.30 0.700 27.5000
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