Cross-Roller Ring

For Inner Ring Rotation / Outer Ring Rotation

Standard Model RU

RU

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RU 42 20 70 12 7.35 8.35
RU 66 35 95 15 17.5 22.3
RU 85 55 120 15 20.3 29.5
RU 124 80 165 22 33.1 50.9
RU 124G 80 165 22 33.1 50.9
RU 124X 80 165 22 33.1 50.9
RU 148 90 210 25 49.1 76.8
RU 148G 90 210 25 49.1 76.8
RU 148X 90 210 25 49.1 76.8
RU 178 115 240 28 80.3 135
RU 178G 115 240 28 80.3 135
RU 178X 115 240 28 80.3 135
RU 228 160 295 35 104 173
RU 228G 160 295 35 104 173
RU 228X 160 295 35 104 173
RU 297 210 380 40 156 281
RU 297G 210 380 40 156 281
RU 297X 210 380 40 156 281
RU 445 350 540 45 222 473
RU 445G 350 540 45 222 473
RU 445X 350 540 45 222 473

RU

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RU 42 20 70 12
RU 66 35 95 15
RU 85 55 120 15
RU 124 80 165 22
RU 124G 80 165 22
RU 124X 80 165 22
RU 148 90 210 25
RU 148G 90 210 25
RU 148X 90 210 25
RU 178 115 240 28
RU 178G 115 240 28
RU 178X 115 240 28
RU 228 160 295 35
RU 228G 160 295 35
RU 228X 160 295 35
RU 297 210 380 40
RU 297G 210 380 40
RU 297X 210 380 40
RU 445 350 540 45
RU 445G 350 540 45
RU 445X 350 540 45

Model RAU

Model RA Interchangeable Type

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RAU 5008 50 66 8 5.1 7.19
RAU 6008 60 76 8 5.68 8.68
RAU 7008 70 86 8 5.98 9.8
RAU 8008 80 96 8 6.37 11.3
RAU 9008 90 106 8 6.76 12.4
RAU 10008 100 116 8 7.15 13.9
RAU 11008 110 126 8 7.45 15
RAU 12008 120 136 8 7.84 16.5
RAU 13008 130 146 8 7.94 17.6
RAU 14008 140 156 8 8.33 19.1
RAU 15008 150 166 8 8.82 20.6
RAU 16013 160 186 13 23.3 44.9
RAU 17013 170 196 13 23.5 46.5
RAU 18013 180 206 13 24.5 49.8
RAU 19013 190 216 13 24.9 51.5
RAU 20013 200 226 13 25.8 54.5

Small-Diameter, 5 mm Thin Type

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RAU 1005 10 21 5 1.12 0.809
RAU 1505 15 26 5 1.32 1.1
RAU 2005 20 31 5 1.49 1.4
RAU 3005 30 41 5 1.89 2.14
RAU 4005 40 51 5 2.14 2.74
RAU 5005 50 61 5 2.43 3.49
RAU 6005 60 71 5 2.63 4.09
RAU 7005 70 81 5 2.81 4.68
RAU 8005 80 91 5 3.05 5.43
RAU 9005 90 101 5 3.19 6.03
RAU 10005 100 111 5 3.37 6.63

Model RA Interchangeable Type

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RAU 5008 50 66 8
RAU 6008 60 76 8
RAU 7008 70 86 8
RAU 8008 80 96 8
RAU 9008 90 106 8
RAU 10008 100 116 8
RAU 11008 110 126 8
RAU 12008 120 136 8
RAU 13008 130 146 8
RAU 14008 140 156 8
RAU 15008 150 166 8
RAU 16013 160 186 13
RAU 17013 170 196 13
RAU 18013 180 206 13
RAU 19013 190 216 13
RAU 20013 200 226 13

Small-Diameter, 5 mm Thin Type

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RAU 1005 10 21 5
RAU 1505 15 26 5
RAU 2005 20 31 5
RAU 3005 30 41 5
RAU 4005 40 51 5
RAU 5005 50 61 5
RAU 6005 60 71 5
RAU 7005 70 81 5
RAU 8005 80 91 5
RAU 9005 90 101 5
RAU 10005 100 111 5

For Inner Ring Rotation

RB

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RB 2008 20 36 8 3.23 3.1
RB 2508 25 41 8 3.63 3.83
RB 3010 30 55 10 7.35 8.36
RB 3510 35 60 10 7.64 9.12
RB 4010 40 65 10 8.33 10.6
RB 4510 45 70 10 8.62 11.3
RB 5013 50 80 13 16.7 20.9
RB 6013 60 90 13 18 24.3
RB 7013 70 100 13 19.4 27.7
RB 8016 80 120 16 30.1 42.1
RB 9016 90 130 16 31.4 45.3
RB 10016 100 140 16 31.7 48.6
RB 10020 100 150 20 33.1 50.9
RB 11012 110 135 12 12.5 24.1
RB 11015 110 145 15 23.7 41.5
RB 11020 110 160 20 34 54
RB 12016 120 150 16 24.2 43.2
RB 12025 120 180 25 66.9 100
RB 13015 130 160 15 25 46.7
RB 13025 130 190 25 69.5 107
RB 14016 140 175 16 25.9 50.1
RB 14025 140 200 25 74.8 121
RB 15013 150 180 13 27 53.5
RB 15025 150 210 25 76.8 128
RB 15030 150 230 30 100 156
RB 16025 160 220 25 81.7 135
RB 17020 170 220 20 29 62.1
RB 18025 180 240 25 84 143
RB 19025 190 240 25 41.7 82.9
RB 20025 200 260 25 84.2 157
RB 20030 200 280 30 114 200
RB 20035 200 295 35 151 252
RB 22025 220 280 25 92.3 171
RB 24025 240 300 25 68.3 145
RB 25025 250 310 25 69.3 150
RB 25030 250 330 30 126 244
RB 25040 250 355 40 195 348
RB 30025 300 360 25 76.3 178
RB 30035 300 395 35 183 367
RB 30040 300 405 40 212 409
RB 35020 350 400 20 54.1 143
RB 40035 400 480 35 156 370
RB 40040 400 510 40 241 531
RB 45025 450 500 25 61.7 182
RB 50025 500 550 25 65.5 201
RB 50040 500 600 40 239 607
RB 50050 500 625 50 267 653
RB 60040 600 700 40 264 721
RB 70045 700 815 45 281 836
RB 80070 800 950 70 468 1330
RB 90070 900 1050 70 494 1490
RB 1000110 1000 1250 110 1220 3220
RB 1250110 1250 1500 110 1350 3970

RA

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RA 5008 50 66 8 5.1 7.19
RA 6008 60 76 8 5.68 8.68
RA 7008 70 86 8 5.98 9.8
RA 8008 80 96 8 6.37 11.3
RA 9008 90 106 8 6.76 12.4
RA 10008 100 116 8 7.15 13.9
RA 11008 110 126 8 7.45 15
RA 12008 120 136 8 7.84 16.5
RA 13008 130 146 8 7.94 17.6
RA 14008 140 156 8 8.33 19.1
RA 15008 150 166 8 8.82 20.6
RA 16013 160 186 13 23.3 44.9
RA 17013 170 196 13 23.5 46.5
RA 18013 180 206 13 24.5 49.8
RA 19013 190 216 13 24.9 51.5
RA 20013 200 226 13 25.8 54.7

RA-C

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RA 5008C 50 66 8 5.1 7.19
RA 6008C 60 76 8 5.68 8.68
RA 7008C 70 86 8 5.98 9.8
RA 8008C 80 96 8 6.37 11.3
RA 9008C 90 106 8 6.76 12.4
RA 10008C 100 116 8 7.15 13.9
RA 11008C 110 126 8 7.45 15
RA 12008C 120 136 8 7.84 16.5
RA 13008C 130 146 8 7.94 17.6
RA 14008C 140 156 8 8.33 19.1
RA 15008C 150 166 8 8.82 20.6
RA 16013C 160 186 13 23.3 44.9
RA 17013C 170 196 13 23.5 46.5
RA 18013C 180 206 13 24.5 49.8
RA 19013C 190 216 13 24.9 51.5
RA 20013C 200 226 13 25.8 54.7

RB_USP

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RB 10020USP 100 150 20 33.1 50.9
RB 12025USP 120 180 25 66.9 100
RB 15025USP 150 210 25 76.8 128
RB 20030USP 200 280 30 114 200
RB 25030USP 250 330 30 126 244
RB 30035USP 300 395 35 183 367
RB 40040USP 400 510 40 241 531
RB 50040USP 500 600 40 239 607
RB 60040USP 600 700 40 264 721

RB

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RB 2008 20 36 8
RB 2508 25 41 8
RB 3010 30 55 10
RB 3510 35 60 10
RB 4010 40 65 10
RB 4510 45 70 10
RB 5013 50 80 13
RB 6013 60 90 13
RB 7013 70 100 13
RB 8016 80 120 16
RB 9016 90 130 16
RB 10016 100 140 16
RB 10020 100 150 20
RB 11012 110 135 12
RB 11015 110 145 15
RB 11020 110 160 20
RB 12016 120 150 16
RB 12025 120 180 25
RB 13015 130 160 15
RB 13025 130 190 25
RB 14016 140 175 16
RB 14025 140 200 25
RB 15013 150 180 13
RB 15025 150 210 25
RB 15030 150 230 30
RB 16025 160 220 25
RB 17020 170 220 20
RB 18025 180 240 25
RB 19025 190 240 25
RB 20025 200 260 25
RB 20030 200 280 30
RB 20035 200 295 35
RB 22025 220 280 25
RB 24025 240 300 25
RB 25025 250 310 25
RB 25030 250 330 30
RB 25040 250 355 40
RB 30025 300 360 25
RB 30035 300 395 35
RB 30040 300 405 40
RB 35020 350 400 20
RB 40035 400 480 35
RB 40040 400 510 40
RB 45025 450 500 25
RB 50025 500 550 25
RB 50040 500 600 40
RB 50050 500 625 50
RB 60040 600 700 40
RB 70045 700 815 45
RB 80070 800 950 70
RB 90070 900 1050 70
RB 1000110 1000 1250 110
RB 1250110 1250 1500 110

RA

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RA 5008 50 66 8
RA 6008 60 76 8
RA 7008 70 86 8
RA 8008 80 96 8
RA 9008 90 106 8
RA 10008 100 116 8
RA 11008 110 126 8
RA 12008 120 136 8
RA 13008 130 146 8
RA 14008 140 156 8
RA 15008 150 166 8
RA 16013 160 186 13
RA 17013 170 196 13
RA 18013 180 206 13
RA 19013 190 216 13
RA 20013 200 226 13

RA-C

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RA 5008C 50 66 8
RA 6008C 60 76 8
RA 7008C 70 86 8
RA 8008C 80 96 8
RA 9008C 90 106 8
RA 10008C 100 116 8
RA 11008C 110 126 8
RA 12008C 120 136 8
RA 13008C 130 146 8
RA 14008C 140 156 8
RA 15008C 150 166 8
RA 16013C 160 186 13
RA 17013C 170 196 13
RA 18013C 180 206 13
RA 19013C 190 216 13
RA 20013C 200 226 13

RB_USP

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RB 10020USP 100 150 20
RB 12025USP 120 180 25
RB 15025USP 150 210 25
RB 20030USP 200 280 30
RB 25030USP 250 330 30
RB 30035USP 300 395 35
RB 40040USP 400 510 40
RB 50040USP 500 600 40
RB 60040USP 600 700 40

For Outer Ring Rotation

RE

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RE 2008 20 36 8 3.23 3.1
RE 2508 25 41 8 3.63 3.83
RE 3010 30 55 10 7.35 8.36
RE 3510 35 60 10 7.64 9.12
RE 4010 40 65 10 8.33 10.6
RE 4510 45 70 10 8.62 11.3
RE 5013 50 80 13 16.7 20.9
RE 6013 60 90 13 18 24.3
RE 7013 70 100 13 19.4 27.7
RE 8016 80 120 16 30.1 42.1
RE 9016 90 130 16 31.4 45.3
RE 10016 100 140 16 31.7 48.6
RE 10020 100 150 20 33.1 50.9
RE 11012 110 135 12 12.5 24.1
RE 11015 110 145 15 23.7 41.5
RE 11020 110 160 20 34 54
RE 12016 120 150 16 24.2 43.2
RE 12025 120 180 25 66.9 100
RE 13015 130 160 15 25 46.7
RE 13025 130 190 25 69.5 107
RE 14016 140 175 16 25.9 50.1
RE 14025 140 200 25 74.8 121
RE 15013 150 180 13 27 53.5
RE 15025 150 210 25 76.8 128
RE 15030 150 230 30 100 156
RE 16025 160 220 25 81.7 135
RE 17020 170 220 20 29 62.1
RE 18025 180 240 25 84 143
RE 19025 190 240 25 41.7 82.9
RE 20025 200 260 25 84.2 157
RE 20030 200 280 30 114 200
RE 20035 200 295 35 151 252
RE 22025 220 280 25 92.3 171
RE 24025 240 300 25 68.3 145
RE 25025 250 310 25 69.3 150
RE 25030 250 330 30 126 244
RE 25040 250 355 40 195 348
RE 30025 300 360 25 75.5 178
RE 30035 300 395 35 183 367
RE 30040 300 405 40 212 409
RE 35020 350 400 20 54.1 143
RE 40035 400 480 35 156 370
RE 40040 400 510 40 241 531
RE 45025 450 500 25 61.7 182
RE 50025 500 550 25 65.5 201
RE 50040 500 600 40 239 607
RE 50050 500 625 50 267 653
RE 60040 600 700 40 264 721

RE_USP

Model No. Main dimensions Basic load rating
(Radial)
Inner diameter Outer diameter Width Dynamic rating Static rating
d D B C C0
mm mm mm kN kN
RE 10020USP 100 150 20 33.1 50.9
RE 12025USP 120 180 25 66.9 100
RE 15025USP 150 210 25 76.8 128
RE 20030USP 200 280 30 114 200
RE 25030USP 250 330 30 126 244
RE 30035USP 300 395 35 183 367
RE 40040USP 400 510 40 241 531
RE 50040USP 500 600 40 239 607
RE 60040USP 600 700 40 264 721

RE

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RE 2008 20 36 8
RE 2508 25 41 8
RE 3010 30 55 10
RE 3510 35 60 10
RE 4010 40 65 10
RE 4510 45 70 10
RE 5013 50 80 13
RE 6013 60 90 13
RE 7013 70 100 13
RE 8016 80 120 16
RE 9016 90 130 16
RE 10016 100 140 16
RE 10020 100 150 20
RE 11012 110 135 12
RE 11015 110 145 15
RE 11020 110 160 20
RE 12016 120 150 16
RE 12025 120 180 25
RE 13015 130 160 15
RE 13025 130 190 25
RE 14016 140 175 16
RE 14025 140 200 25
RE 15013 150 180 13
RE 15025 150 210 25
RE 15030 150 230 30
RE 16025 160 220 25
RE 17020 170 220 20
RE 18025 180 240 25
RE 19025 190 240 25
RE 20025 200 260 25
RE 20030 200 280 30
RE 20035 200 295 35
RE 22025 220 280 25
RE 24025 240 300 25
RE 25025 250 310 25
RE 25030 250 330 30
RE 25040 250 355 40
RE 30025 300 360 25
RE 30035 300 395 35
RE 30040 300 405 40
RE 35020 350 400 20
RE 40035 400 480 35
RE 40040 400 510 40
RE 45025 450 500 25
RE 50025 500 550 25
RE 50040 500 600 40
RE 50050 500 625 50
RE 60040 600 700 40

RE_USP

Model No. Inner diameter Outer diameter Width
d D B
mm mm mm
RE 10020USP 100 150 20
RE 12025USP 120 180 25
RE 15025USP 150 210 25
RE 20030USP 200 280 30
RE 25030USP 250 330 30
RE 30035USP 300 395 35
RE 40040USP 400 510 40
RE 50040USP 500 600 40
RE 60040USP 600 700 40