Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
6202-2RZ deep groove ball bearing | 6202-2RZ | 180202K | 15 | 35 | 11 | 7.65 | 3.72 | 18000 | 22000 | 0.040 |
6302-2LS deep groove ball bearing | 6302-2LS | - | 15 | 42 | 13 | 11.5 | 5.42 | 11000 | - | 0.080 |
6302-2RZ deep groove ball bearing | 6302-2RZ | 180302K | 15 | 42 | 13 | 11.5 | 5.42 | 16000 | 20000 | 0.080 |
61803-2LS deep groove ball bearing | 61803-2LS | - | 17 | 26 | 5 | 2.2 | 1.5 | 15000 | - | 0.007 |
61803-2RZ deep groove ball bearing | 61803-2RZ | 1180803K | 17 | 26 | 5 | 2.2 | 1.5 | 20000 | 28000 | 0.007 |
61903-2LS deep groove ball bearing | 61903-2LS | - | 17 | 30 | 7 | 4.6 | 2.6 | 14000 | - | 0.014 |
61903-2RZ deep groove ball bearing | 61903-2RZ | 1180903K | 17 | 30 | 7 | 4.6 | 2.6 | 19000 | 24000 | 0.014 |
6003-2LS deep groove ball bearing | 6003-2LS | - | 17 | 35 | 10 | 6.00 | 3.25 | 12000 | - | 0.040 |
6003-2RZ deep groove ball bearing | 6003-2RZ | 180103K | 17 | 35 | 10 | 6.00 | 3.25 | 17000 | 21000 | 0.040 |
6203-2LS deep groove ball bearing | 6203-2LS | - | 17 | 40 | 12 | 9.58 | 4.78 | 11000 | - | 0.060 |
6203-2RZ deep groove ball bearing | 6203-2RZ | 180203K | 17 | 40 | 12 | 9.58 | 4.78 | 16000 | 20000 | 0.060 |
6303-2LS deep groove ball bearing | 6303-2LS | - | 17 | 47 | 14 | 13.5 | 6.58 | 10000 | - | 0.110 |
6303-2RZ deep groove ball bearing | 6303-2RZ | 180303K | 17 | 47 | 14 | 13.5 | 6.58 | 15000 | 18000 | 0.110 |
61804-2LS deep groove ball bearing | 61804-2LS | - | 20 | 32 | 7 | 3.5 | 2.2 | 14000 | - | 0.015 |
61804-2RZ deep groove ball bearing | 61804-2RZ | 1180800K | 20 | 32 | 7 | 3.5 | 2.2 | 18000 | 24000 | 0.015 |
61904-2LS deep groove ball bearing | 61904-2LS | - | 20 | 37 | 9 | 6.4 | 3.7 | 13000 | - | 0.031 |
61904-2RZ deep groove ball bearing | 61904-2RZ | 1180904K | 20 | 37 | 9 | 6.4 | 3.7 | 17000 | 22000 | 0.031 |
6004-2LS deep groove ball bearing | 6004-2LS | - | 20 | 42 | 12 | 9.38 | 5.02 | 11000 | - | 0.070 |
6004-2RZ deep groove ball bearing | 6004-2RZ | 180104K | 20 | 42 | 12 | 9.38 | 5.02 | 16000 | 19000 | 0.070 |
6204-2LS deep groove ball bearing | 6204-2LS | - | 20 | 47 | 14 | 12.8 | 6.65 | 9500 | - | 0.100 |