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Ball Bearings UL103X UL154X R1550X need bearings FACTORY

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Spot bearing model table, Model substitution Cross-reference Brand model reference Model substitution Substitute Bearing interchange Bearing brand replacement Model replace

1 3 1 UL 103 UL103X
1.5 4 1.2 2 UL 154 UL154X ULZ 154X
1.5 5 2 2 R 1550 R1550X RX/RF 155 RX/RF 155X
2 4 1.2 UL 204X
2 5 1.5 2.3 UL 205 UL 205X ULZ 205X
2 6 2.3 2.3 R 2060 R 2060X RX/RF 206 RX/RF 206X
2.5 5 1.5 UL 255X
2.5 6 1.8 2.6 UL 256 UL 256X ULZ 256X
2.5 7 2.5 R 2570X RV 257X
2.5 8 2.8 2.8 R 2580 R 2580X RF 258 RF 258X
3 6 2 2.5 UL 306X ULZ 306X
3 6 2 ULV 306X
3 7 2 3 UL 307 UL 307X ULZ 307X
3 8 3 4 R 3080X RF 308X
3 8 3 RV 308 RV 308X
3 10 4 4 R 3100 R3100X RX/RF 310 RX/RF310X
4 7 2 2.5 UL 407X ULZ 407X
4 7 2 ULV407X
4 9 2.5 4 UL 409 UL 409X ULZ 409X
4 10 4 RX/RF 410X
4 11 4 R4110X RV 411 RV 411X
4 13 5 5 R 4130 R4130X RX/RF 413 RX/RF 413X
4 16 5 R4160X RV416X
5 8 2 3 UL 508X ULZ 508X
5 8 2 ULV 508X
618/1 1.6 2.4 0.08 0.3 7 x 0.5
618/1.5 638/1.5 2.12 3.38 0.1 0.3 6 x 0.794
619/1.5 619/1.5 2.68 3.97 0.15 0.4 7 x 0.794
617/2 2.48 3.55 0.05 0.25 7 x 0.7
618/2 638/2 2.86 4.14 0.1 0.4 7 x 0.794
619/2 619/2 3.16 4.75 0.15 0.5 7 x 1
617/2.5 3.15 4.4 0.08 0.3 8 x 0.794
618/2.5 638/2.5 3.54 5.02 0.15 0.5 7 x 1
619/2.5 3.95 5.53 0.15 0.6 8 x 1
60/2.5 60/2.5 4.22 6.23 0.15 0.6 7 x 1.25
617/3 3.75 5.26 0.08 0.35 8 x 1
617/3 3.75 5.26 0.08 0.35 8 x 1
618/3 638/3 4.14 5.85 0.15 0.5 8 x 1.15
619/3 639/3 4.4 6.61 0.15 0.6 7 x 1.45
619/3 4.4 6.61 0.15 0.6 7 x 1.45
623 623 5.33 7.87 0.15 0.7 7 x 1.588
617/4 4.75 6.25 0.08 0.35 9 x 1
617/4 4.75 6.25 0.08 0.35 9 x 1
618/4 638/4 5.33 7.87 0.15 0.5 7 x 1.588
5.33 7.87 0.15 0.7 7 x 1.588
619/4 5.9 9.1 0.15 0.7 6 x 2.1
624 624 6.65 10.35 0.2 0.8 6 x 2.381
634 8 13.08 0.3 1 6 x 3.175
617/5 637/5 5.75 7.25 0.08 0.4 11 x 1 .000
617/5 5.75 7.25 0.08 0.4 11 x 1 .000
5 11 3 5 UL 511 UL511X ULZ 511 ULZ 511X
5 11 4 ULZT 511
5 13 4 R 5130X RV 513X
5 16 5 R 5160X RV 516X
5 16 6 RX/RF 516
5 19 6 R5190X RV 519X
6 10 2.5 3 UL610X ULZ 610X
6 13 3.5 5 UL 613 UL 613X ULZ 613X
6 15 5 R6150X RV 615X
6 19 6 R 6190 R6190X RV 619X
6 19 8 RX/RF 619
7 11 2.5 3 UL 711X ULZ 711 ULZ 711X
7 14 3.5 5 UL 714 UL714X ULZ 714 ULZ 714X
7 19 6 R7190X RV 719X
7 22 7 R 7220X RV 722X
8 12 2.5 UL 812X
8 16 4 UL 816 UL816X
8 16 5 ULZT 816X
8 16 6 ULZ 816 ULZ 816X
8 22 7 R 8220 R 8220X RV 822 RV 822X
8 22 8 RX/RF 822
9 14 3 UL914X
9 17 4 6 UL 917 UL917X ULZ 917X
10 15 3 UL 1015X
10 19 5 UL 1019 UL1019X ULV 1019 ULV1019X
10 19 7 ULZ 1019X
10 22 6 R10220 RV 1022
618/5 638/5 6.69 9.32 0.15 0.7 8 x 1.75
628/5 6.69 9.32 0.15 0.7 8 x 1.75
619/5 7.4 11 0.15 0.7 7 x 2.381
625 8 13.08 0.3 1 6 x 3.175
8 13.08 0.3 1 6 x 3.175
635 9.75 14.84 0.3 1 7 x 3.175
617/6 7 9 0.1 0.45 10 x 1.25
618/6 628/6 7.9 11.11 0.15 0.7 8 x 2.1
619/6 8.79 12.24 0.15 0.8 7 x 2.5
626 9.75 14.84 0.3 1 7 x 3.175
9.75 14.84 0.3 1 7 x 3.175
617/7 8 10 0.1 0.45 12 x 1.25
618/7 628/7 8.9 12.11 0.15 0.7 8 x 2.1
607 9.75 14.84 0.3 1 7 x 3.175
627 11.75 18.05 0.3 1 7 x 3.969
617/8 9 11 0.1 0.5 13 x 1.25
618/8 10.2 13.81 0.2 0.8 9 x 2.381
10.2 13.81 0.2 0.8 9 x 2.381
638/8 10.2 13.81 0.2 0.8 9 x 2.381
608 11.75 18.05 0.3 1 7 x 3.969
11.75 18.05 0.3 1 7 x 3.969
617/9 10.23 12.77 0.1 0.6 12 x 1.588
618/9 638/9 11.2 14.81 0.2 0.8 10 x 2.381
61700 11.23 13.77 0.1 0.6 13 x 1.588
61800 12.32 16.68 0.3 1 9 x 2.778
63800 12.32 16.68 0.3 1 9 x 2.778
61900 13.76 18.84 0.3 1 9 x 3.175
1.016 3.175 1.191 UL 1304X
1.191 3.969 1.588 2.381 UL1505X ULZ 1505X
1.397 4.763 1.984 2.778 R1706X RX/RF 1706X
1.984 6.35 2.381 3.572 R 2508X RX/RF 2508X
2.381 4.763 1.588 2.381 UL 3006X ULZ 3006X
2.381 7.938 2.778 3.572 R3010X RX/RF 3010X
3.175 6.35 2.381 UL 4008X ULV 4008X
3.175 6.35 2.778 ULZ 4008X
3.175 7.938 2.778 3.572 R4010X RX/RF 4010X
3.175 9.525 3.969 3.969 R 4012 R 4012X RX/RF 4012 RX/RF 4012X
R 09 1.6 2.4 0.08 0.3 7 x 0.500 29 9
R 0 1.93 3.18 0.13 0.4 6 x 0.794 65 21
R 1 2.35 3.83 0.13 0.4 6 x 1.000 107 37
R 1-4 3.16 4.75 0.13 0.5 7 x 1.000 127 45
R 133 2.86 4.14 0.13 0.4 7 x 0.794 78 26
R 1-5 4.13 6.67 0.13 0.5 6 x 1.588 271 103
R 144 3.95 5.53 0.13 0.5 8 x 1.000 142 53
R 144 3.95 5.53 0.13 0.5 8 x 1.000 142 53
R 2-5 4.13 6.67 0.13 0.5 6 x 1.588 271 103
R 2 5.33 7.87 0.13 0.7 7 x 1.588 314 124

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