| 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) |
| LR5007-2RS roller bearing | LR5007-2RS | LR 5007 NPPU | 35 | 68 | 20 | - | - | - | - | 0.3kg |
| LR5200-2RS roller bearing | LR5200-2RS | LR 5200 NPPU | 10 | 32 | 14 | - | - | - | - | 0.07kg |
| LR5200-2Z roller bearing | LR5200-2Z | LR 5200 KDDU | 10 | 32 | 14 | - | - | - | - | 0.07kg |
| LR5200-X-2Z roller bearing | LR5200-X-2Z | LR 5200 KDD | 10 | 32 | 14 | - | - | - | - | 0.07kg |
| LR5303-2RS roller bearing | LR5303-2RS | LR 5303 NPPU | 17 | 52 | 22.2 | - | - | - | - | 0.21kg |
| LR5304-2RS roller bearing | LR5304-2RS | LR 5304 NPPU | 20 | 62 | 22.2 | - | - | - | - | 0.34kg |
| LR5304-2Z roller bearing | LR5304-2Z | LR 5304 KDDU | 20 | 62 | 22.2 | - | - | - | - | 0.34kg |
| LR5305-2RS roller bearing | LR5305-2RS | LR 5305 NPPU | 25 | 72 | 25.4 | - | - | - | - | 0.5kg |
| LR5305-2Z roller bearing | LR5305-2Z | LR 5305 KDDU | 25 | 72 | 25.4 | - | - | - | - | 0.5kg |
| LR5306-2RS roller bearing | LR5306-2RS | LR 5306 NPPU | 30 | 80 | 30.2 | - | - | - | - | 0.67kg |
| LR5306-2Z roller bearing | LR5306-2Z | LR 5306 KDDU | 30 | 80 | 30.2 | - | - | - | - | 0.67kg |
| LR5307-2RS roller bearing | LR5307-2RS | LR 5307 NPPU | 35 | 90 | 34.9 | - | - | - | - | 0.97kg |
| LR5307-2Z roller bearing | LR5307-2Z | LR 5307 KDDU | 35 | 90 | 34.9 | - | - | - | - | 0.97kg |
| LR5308-2RS roller bearing | LR5308-2RS | LR 5308 NPPU | 40 | 100 | 36.5 | - | - | - | - | 1.2kg |
| LR5308-2Z roller bearing | LR5308-2Z | LR 5308 KDDU | 40 | 100 | 36.5 | - | - | - | - | 1.2kg |
| B7000-C-2RSD-T-P4S Angular Contact Ball Bearing | B7000-C-2RSD-T-P4S | B7000C.2RSD.T.P4S.UL | 10 | 26 | 8 | - | - | - | - | 0.021KG |
| B7000-C-T-P4S Angular Contact Ball Bearing | B7000-C-T-P4S | B7000C.T.P4S.UL | 10 | 26 | 8 | - | - | - | - | 0.02KJ |
| B7001-C-2RSD-T-P4S Angular Contact Ball Bearing | B7001-C-2RSD-T-P4S | B7001C.2RSD.T.P4S.UL | 12 | 28 | 8 | - | - | - | - | 0.023KG |
| B7002-C-2RSD-T-P4S Angular Contact Ball Bearing | B7002-C-2RSD-T-P4S | B7002C.2RSD.T.P4S.UL | 15 | 32 | 9 | - | - | - | - | 0.031KG |
| B7003-E-2RSD-T-P4S Angular Contact Ball Bearing | B7003-E-2RSD-T-P4S | B7003E.2RSD.T.P4S.UL | 17 | 35 | 10 | - | - | - | - | 0.04KG |