Datasheet

Inch stainless steel deep groove ball bearings
d 1,016 – 19,05 mm
Principal dimensions Basic load ratings Fatigue
load limit
Speed ratings Mass Designation
Width dynamic static Reference
speed
Limiting
speedouter
d D B ring C C
0
P
u
mm mm N N r/min kg –
1,016 3,175 1,191 1,191 57 14 1 240 000 150 000 0,00005 D/W R09
1,191 3,967 1,588 1,588 62 16 1 220 000 140 000 0,0001 D/W R0
1,397 4,762 1,984 1,984 133 34 1 200 000 130 000 0,0001 D/W R1
1,984 6,35 2,38 2,38 163 48 2 170 000 100 000 0,0004 D/W R1-4
2,38 4,762 1,588 1,588 104 30 1 190 000 120 000 0,0001 D/W R133
7,938 2,779 2,779 312 88 4 160 000 95 000 0,00058 D/W R1-5
3,175 6,35 2,38 2,38 163 48 2 170 000 100 000 0,00027 D/W R144
6,35 2,38 2,38 174 55 2 170 000 100 000 0,00027 D/W R144J
7,938 2,779 2,779 319 90 4 150 000 95 000 0,0005 D/W R2-5
9,525 3,967 3,967 364 114 5 130 000 80 000 0,0013 D/W R2
9,525 2,779 2,779 364 114 5 130 000 80 000 0,001 D/W R2-6
12,7 4,366 4,366 364 114 5 130 000 80 000 0,0031 D/W R2A
3,967 7,938 2,779 2,779 203 75 3 140 000 90 000 0,0005 D/W R155
4,762 7,938 2,779 2,779 203 75 3 140 000 90 000 0,0004 D/W R156
9,525 3,175 3,175 403 137 6 130 000 80 000 0,0006 D/W R166
12,7 3,967 3,967 741 250 11 110 000 70 000 0,0022 D/W R3
15,875 4,978 4,978 852 315 14 85 000 56 000 0,0045 D/W R3A
6,35 9,525 3,175 3,175 212 88 4 120 000 75 000 0,0005 D/W R168
12,7 3,175 3,175 618 224 10 110 000 67 000 0,0015 D/W R188
15,875 4,978 4,978 852 315 14 95 000 60 000 0,0039 D/W R4
19,05 5,558 5,558 1 530 585 25 80 000 50 000 0,0074 D/W R4A
7,938 12,7 3,967 3,967 312 143 6 100 000 63 000 0,0014 D/W R1810
9,525 15,875 3,967 3,967 488 220 9 85 000 56 000 0,0025 D/W ER1038
15,875 3,967 3,967 488 220 9 85 000 56 000 0,0025 D/W SRI-1038
15,875 3,967 3,967 488 220 9 85 000 56 000 0,0045 D/W SRI-1634
22,225 5,558 5,558 2 470 1 120 48 70 000 45 000 0,0088 D/W R6
12,7 19,05 3,967 3,967 520 270 11 75 000 45 000 0,0031 D/W ER1212
19,05 3,967 3,967 520 270 11 75 000 45 000 0,0031 D/W SRI-1212
22,225 5,558 5,558 1 110 530 22 70 000 43 000 0,0079 D/W R6-5
28,575 6,35 6,35 4 420 2 360 102 60 000 36 000 0,0175 D/W R8
D
B
d
30