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Cylindrical roller bearing > Single row cylindrical roller (new standard EM series) > Single column cylinder (new EM series) 20-200mm

Single column cylinder (new EM series) 20-200mm

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Product drawing

1/1

drawing

1/1

Product parameters

External dimensions（mm)Rated load(KN)Rated speed min-1Bearing codeInstallation size(mm)weight(kg)
dDBγ(minimum)γ1
(minimum）		FWCrCorgreaseoilNU typeNJ typeNUP typeDa
(minimum）		db
(minimum)		db
(maximum)		dc
(minimum)		dd
(minimum)		da
(maximum）		γa
(maximum)		γb
(maximum)		(refer to)
40 80 18 1.1 1.1 49.5 55.5 55.5 8500 10000 NU 208 EM NU NJ NUP 46.5 46.5 48 52 56 73.5 1 1 0.43
35 80 21 1.5 1.1 46.2 76.5 65.5 8000 9500 * NU 307 EM U537 NU NJ NUP 43 41.5 44 48 53 72 1.5 1 0.547
35 80 21 1.5 1.1 46.2 66.5 65.5 8000 9500 NU 307 EM NU NJ NUP 43 41.5 44 48 53 72 1.5 1 0.547
35 72 17 1.1 0.6 44 58 50 9500 11000 * NU 207 EM U537 NU NJ NUP 41.5 39 42 46 50 65.5 1 0.6 0.341
35 72 17 1.1 0.6 44 50.5 50 9500 11000 NU 207 EM NU NJ NUP 41.5 39 42 46 50 65.5 1 0.6 0.341
30 72 19 1.1 1.1 40.5 61 50 8500 11000 * NU 306 EM U537 NU NJ NUP 36.5 36.5 39 44 48 65.5 1 1 0.41
30 72 19 1.1 1.1 40.5 53 50 8500 11000 NU 306 EM NU NJ NUP 36.5 36.5 39 44 48 65.5 1 1 0.41
30 62 16 1 0.6 37.5 45 37.5 11000 13000 * NU 206 EM U537 NU NJ NUP 35 34 36 40 44 57 1 0.6 0.236
30 62 16 1 0.6 37.5 39 37.5 11000 13000 NU 206 EM NU NJ NUP 35 34 36 40 44 57 1 0.6 0.236
25 62 17 1.1 1.1 34 48 37.5 10000 13000 * NU 305 EM U537 NU NJ NUP 31.5 31.5 32 37 40 55.5 1 1 0.279

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