Product Codes PDF
Product Codes & Technical PDF Catalogue
Filter SLF bearing codes by bore, outside diameter, width, load rating and speed, and download the technical PDF datasheet of each product.
| Designation | Product group | Dimensions (mm) | Load rating (kN) | Speed (rpm) | PDF Datasheet | ||||
|---|---|---|---|---|---|---|---|---|---|
| d | D | B | C | C0 | nG | nB | |||
| NNU4921K.M.HP | Double row high-precision cylindrical roller bearings | 105 | 145 | 40 | 130 | 262 | 5,300 | 6,300 | |
| NNU4921K.S.M.HP | Double row high-precision cylindrical roller bearings | 105 | 145 | 40 | 130 | 262 | 5,300 | 6,300 | |
| XC71921C.DLR.T.P4S | Spindle bearings | 105 | 145 | 20 | 47.7 | 22.2 | – | 27,000 | |
| XC71921C.T.P4S | Spindle bearings | 105 | 145 | 20 | 47.7 | 22.2 | 18,000 | 27,000 | |
| XC71921E.DLR.T.P4S | Spindle bearings | 105 | 145 | 20 | 45.6 | 21 | – | 24,000 | |
| XC71921E.T.P4S | Spindle bearings | 105 | 145 | 20 | 45.6 | 21 | 16,000 | 24,000 | |
| XCB71921C.DLR.T.P4S | Spindle bearings | 105 | 145 | 20 | 93.5 | 52.4 | – | 22,000 | |
| XCB71921C.T.P4S | Spindle bearings | 105 | 145 | 20 | 93.5 | 52.4 | 14,000 | 22,000 | |
| XCB71921E.DLR.T.P4S | Spindle bearings | 105 | 145 | 20 | 87.5 | 48.8 | – | 19,000 | |
| XCB71921E.T.P4S | Spindle bearings | 105 | 145 | 20 | 87.5 | 48.8 | 12,000 | 19,000 | |
| 16021 | Deep groove ball bearings | 105 | 160 | 18 | 54.5 | 54.3 | 6,000 | 4,000 | |
| 234421M.SP | Double-acting axial angular contact ball bearings | 105 | 160 | 66 | 33 | 74 | 3,600 | 4,800 | |
| 33021 | Taper roller bearings | 105 | 160 | 43 | 259 | 446 | 4,100 | 2,800 | |
| 6021 | Deep groove ball bearings | 105 | 160 | 26 | 65.7 | 58.2 | 5,500 | 5,000 | |
| 6021.2ZR | Deep groove ball bearings | 105 | 160 | 26 | 65.7 | 58.2 | 4,500 | 5,000 | |
| 6021ZR | Deep groove ball bearings | 105 | 160 | 26 | 65.7 | 58.2 | 5,500 | 5,000 | |
| B7021C.2RSD.T.P4S | Spindle bearings | 105 | 160 | 26 | 93.6 | 86.7 | 8,500 | – | |
| B7021C.DLR.T.P4S | Spindle bearings | 105 | 160 | 26 | 93.6 | 86.7 | – | 13,000 | |
| B7021C.T.P4S | Spindle bearings | 105 | 160 | 26 | 93.6 | 86.7 | 8,500 | 13,000 | |
| B7021E.2RSD.T.P4S | Spindle bearings | 105 | 160 | 26 | 88.5 | 82 | 7,500 | – | |
| B7021E.DLR.T.P4S | Spindle bearings | 105 | 160 | 26 | 88.5 | 82 | – | 12,000 | |
| B7021E.T.P4S | Spindle bearings | 105 | 160 | 26 | 88.5 | 82 | 7,500 | 12,000 | |
| HC7021C.DLR.T.P4S | Spindle bearings | 105 | 160 | 26 | 49.3 | 33.4 | – | 23,000 | |
| HC7021C.T.P4S | Spindle bearings | 105 | 160 | 26 | 49.3 | 33.4 | 15,000 | 23,000 | |
| HC7021E.DLR.T.P4S | Spindle bearings | 105 | 160 | 26 | 45.7 | 31.6 | – | 22,000 | |
The technical PDF datasheet and CAD model are provided from the official source of the manufacturer (SLF Fraureuth). Contact us for stock, price and delivery time.