Page 550 - Rollingbearings

6.1 Single row cylindrical roller bearings
d 560 – 1 000 mm

s
B
r 2
r 1
r 3 r 1 r 3
r 4 r 2 r 4

D D 1 d F d 1 d 1

NU NJ NUP

Principal dimensions Basic load ratings Fatigue Speed ratings Mass Designations
dynamic static load limit Reference Limiting Bearing with Alternative
speed speed standard cage standard cage 1)
d D B C C 0 P u

mm kN kN r/min kg –

560 750 112 2 460 5 700 450 800 1 000 145 NU 29/560 ECMA –
820 115 2 330 4 250 310 750 1 000 210 NU 10/560 MA –
6.1 820 150 3 800 7 650 560 630 1 000 290 NU 20/560 ECMA –

1 030 206 7 210 11 200 780 560 800 805 NU 12/560 MA –
1 030 272 9 900 16 600 1 160 530 800 1 090 NU 22/560 ECMA –

600 730 60 897 2 080 108 800 1 000 54 NU 18/600 ECMA/HB1 –
870 118 2 750 5 100 365 700 900 240 NU 10/600 MA –
870 155 4 180 8 000 570 600 900 325 NU 20/600 ECMA –

630 780 69 1 100 2 500 183 750 950 75 NJ 18/630 ECMA/HB1 –
850 100 2 240 4 400 315 700 900 168 NU 19/630 ECMA/HB1 –
850 128 3 300 7 200 510 700 900 224 NU 29/630 ECMA/HB1 –

850 128 3 300 7 200 510 700 900 230 NJ 29/630 ECMA/HB1 –
920 170 4 730 9 500 670 560 850 400 NU 20/630 ECMA –

710 870 95 1 940 5 000 375 630 850 130 NJ 28/710 ECMA –
950 140 3 740 8 300 570 600 800 297 NU 29/710 ECMA –
1 030 140 4 680 8 500 570 560 750 415 NU 10/710 ECMA –

1 030 185 5 940 12 000 815 480 700 540 NU 20/710 ECMA/HB1 –

750 1 090 150 4 730 8 800 585 430 670 487 NU 10/750 ECMA/HB1 –
1 090 195 7 040 14 600 980 430 670 635 NU 20/750 ECMA –

800 980 82 1 720 4 150 190 530 700 137 NU 18/800 ECMA –
1 150 200 7 040 14 600 950 400 630 715 NU 20/800 ECMA –

850 1 030 106 2 120 6 000 240 500 670 193 NU 28/850 MA –
1 220 212 8 420 18 600 1 200 360 560 880 NU 20/850 ECMA –

900 1 090 85 1 980 4 900 240 450 600 169 NU 18/900 ECMA –
1 180 165 5 280 12 500 800 430 560 514 NU 29/900 ECMA/HB1 –

1 000 1 220 100 2 640 6 550 400 400 530 265 NU 18/1000 MA/HB1 –
1 220 100 2 640 6 550 400 400 530 269 NUP 18/1000 MA/HB1 –

1) When ordering bearings with an alternative standard cage the sufix of the standard cage has to be replaced by the sufix of the alternative cage
For example NU ECP becomes NU ECML (for permissible speed † page 511)
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