| No. | Brand | d | Type | RoHS | Seals | Machining | Unit, Type | Grease Type | C Chamfered |
| Sides(NATR5-PP/NATR6/NATR8/NATR10/NATR12/NATR15/NATR17/NATR20/NATR25/NATR30-PP) | - | 25 | - | 6 | - | No | Insert Bearing Unit | SH44M | - |
| Natr12 | - | - | Bearings with Housin | - | - | - | - | - | - |
| Natr17PP | - | - | Bearings with Housin | 6 | DD (Contact Rubber S | - | - | - | Provided |
| Natr20PP | - | - | Bearings with Housin | - | - | - | - | - | - |
| Natr12PP | - | - | - | - | - | - | - | - | - |
| Natr20PP Track Roller Bearing with High Precision (NATR5/NATR6/NATR8/NATR10/NATR12/NATR15/NATR17/NATR20/NATR25/NATR30/NATR35/NATR40/NATR45/NATR50) | Bearing Used:Deep Groove Ball Bea; Bearing I.D. d(mm):10; Bearing Retained:Yes (with retaining; Housing Material:[Aluminum Alloy] 201; Type:Bearings with Housin; Flange O.D. H(φ):44; Number of Bearings:Double; |
| Natr12 Track Roller Needle Bearing | Flange O.D. H(φ):66; Number of Bearings:Double; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Width T(mm):50; Bearing I.D. d(mm):15; Bearing Part Number:6202; Flange Shape:Compact Type; |
| Natr17PP Track Roller Bearing with Long Running Life (NATR12-PP/NATR15-PP/NATR17-PP/NATR20-PP/NATR25-PP/NATR30-PP/NATR35-PP/NATR40-PP) | Type:Bearings with Housin; Number of Bearings:Double; C Chamfered:Provided; RoHS:6; Days to Ship:8 Days; Thickness, Height Indication:T Selection, h Confi; Bearing Retained:No; Lateral Width L(mm):112; Seals:DD (Contact Rubber S; |
| Yoke Type Track Rollers Bearing with Axial Guidance, Axial Plain Washers on both Sides(NATR5-PP/NATR6/NATR8/NATR10/NATR12/NATR15/NATR17/NATR20/NATR25/NATR30-PP) | Unit, Type:Insert Bearing Unit; Grease Type:SH44M; Bearing Inner Dia. Shape:Cylindrical Bore Set; Surface Treatment:No; Unit Body Material:Cast Iron; Bearing Unit, Type:Take-Up Type; Rolling Element Material:Bearing Steel; d:25; Machining:No; RoHS:6; |
Natr12PP Needle Roller Bearing with High Speed Low Noise (NATR5/NATR6/NATR8/NATR10/NATR12/NATR15/NATR17/NATR20/NATR25/NATR30) Video