KOYO BEARING
| d | Boundary dimensions
(mm) DÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â B |
r (Refer.) |
Basic load ratings
(kN) Cr                        C0r |
Fatigue
load limit (kN) Cu |
Bearing No. | ||||
| Cylindrical bore | Tapered bore | ||||||||
| 140 | 210
225 225 250 250 300 |
69
68 85 68 88 102 |
2
2.1 2.1 3 3 4 |
1 1 |
640
710 853 947 020 470 |
957
940 1Â 220 1Â 030 1Â 290 1Â 570 |
81.7Â 79.6Â 90.7
85.2Â 103 105 |
24028RH
23128RH 24128RH 22228RHR 23228RH 22328RH |
24028RHK30
23128RHK 24128RHK30 22228RHRK 23228RHK 22328RHK |
| 150 | 210
225 225 250 250 270 270 320 320 |
45
56 75 80 100 73 96 108 108 |
2
2.1 2.1 2.1 2.1 3 3 4 4 |
1 1 1 1 1 |
418
579 724 902 110 080 200 540 620 |
622
797 1Â 100 1Â 230 1Â 590 1Â 200 1Â 540 1Â 600 1Â 740 |
62.5Â 76.3Â 90.3
102 116 102 121 175 121 |
23930R
23030RH 24030RH 23130RH 24130RH 22230RHR 23230RH 22330R 22330RHA |
23930RK
23030RHK 24030RHK30 23130RHK 24130RHK30 22230RHRK 23230RHK 22330RK 22330RHAK |
| 160 | 220
240 240 270 270 290 290 290 290 340 340 |
45
60 80 86 109 80 80 104 104 114 114 |
2
2.1 2.1 2.1 2.1 3 3 3 3 4 4 |
1 1 1 1 1 1 1 1 |
426
667 829 070 270 110 120 290 370 720 780 |
649
924 1Â 270 1Â 430 1Â 720 1Â 270 1Â 320 1Â 650 1Â 780 1Â 790 1Â 940 |
65.4Â 86.0
103 117 145 127 97.1 163 139 188 135 |
23932R
23032RH 24032RH 23132RH 24132RR 22232R 22232RHA 23232R 23232RHA 22332R 22332RHA |
23932RK
23032RHK 24032RHK30 23132RHK 24132RRK30 22232RK 22232RHAK 23232RK 23232RHAK 22332RK 22332RHAK |
| 170 | 230
260 |
45
67 |
2
2.1 |
441
795 |
691
1Â 090 |
69.6Â 97.9 | 23934R
23034RH |
23934RK
23034RHK |
|
CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.
Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.
Contact us if any bearing in demand . we will check and revert ASAP.
