WBB1-8714-2ZS SKF Calculation factor – f0 8.6 25x20x4mm Deep groove ball bearings
| Bearing number | WBB1-8714-2ZS |
| Size (mm) | 25x20x4 |
| Brand | SKF |
| Bore Diameter (mm) | 25 |
| Outer Diameter (mm) | 20 |
| Width (mm) | 4 |
| d | 20 mm |
| D | 25 mm |
| B | 4 mm |
| d1 | 21.35 mm |
| D2 | 24 mm |
| r1,2 – min. | 0.15 mm |
| da – min. | 21 mm |
| da – max. | 21 mm |
| Da – max. | 24.5 mm |
| ra – max. | 0.15 mm |
| Basic dynamic load rating – C | 0.572 kN |
| Basic static load rating – C0 | 0.365 kN |
| Fatigue load limit – Pu | 0.016 kN |
| Reference speed | 53000 r/min |
| Limiting speed | 26000 r/min |
| Calculation factor – kr | 0.015 |
| Calculation factor – f0 | 8.6 |
| d1 ≈ | 21.35 mm |
| D2 ≈ | 24 mm |
| r1,2 min. | 0.15 mm |
| da min. | 21 mm |
| da max. | 21 mm |
| Da max. | 24.5 mm |
| ra max. | 0.15 mm |
| Basic dynamic load rating C | 0.572 kN |
| Basic static load rating C0 | 0.365 kN |
| Fatigue load limit Pu | 0.016 kN |
| Calculation factor kr | 0.015 |
| Calculation factor f0 | 8.6 |
| Mass bearing | 0.0034 kg |
Detailed Parameters
parameter：
| L521949/10 Tapered roller bearings | Brand:CX ，Size :107.95x146.05x21.433mm ，Bore Diameter :107.95mm ，Width :21.433mm ，Outer Diameter :146.05mm |
| 30316 Tapered roller bearings | Outer Diameter :170mm ，Brand:Timken ，Size :80x170x42.5mm ，Bore Diameter :80mm |
| 385/384ED+X4S-385 Tapered roller bearings | Bore Diameter :55mm ，Outer Diameter :100mm ，Brand:Timken ，Size :55x100x49.2mm |
| N1015RXHZTP Cylindrical roller bearings | Bore Diameter :75mm ，Outer Diameter :105mm ，Size :75x105x20mm ，Brand:NSK |
| 67791/67720 Tapered roller bearings | Bore Diameter :177.8mm ，d:177.8 mm ，Brand:Timken ，Width :47.625mm ，Outer Diameter :247.65mm ，Size :177.8x247.65x47.625mm |
| N1015RXHZTPKR Cylindrical roller bearings | Brand:NSK ，Outer Diameter :105mm ，Size :75x105x20mm ，Bore Diameter :75mm ，Width :20mm |
| NUP1022 Cylindrical roller bearings | d:110 mm ，Outer Diameter :170mm ，Width :28mm ，Size :110x170x28mm ，Bore Diameter :110mm ，Brand:KOYO |
| 2304 K Self aligning ball bearings | Size :20x52x21mm ，Brand:NSK ，Bore Diameter :20mm ，Width :21mm ，Outer Diameter :52mm |
| ASTEPB 1517-12 Plain bearings | Brand:AST ，Bearing Type:straight ，Outer Diameter :17mm ，Bore Diameter :15mm |
| SE 628 ZZSTPR Deep groove ball bearings | Bore Diameter :8mm ，Width :8mm ，Size :8x24x8mm ，d:8 mm ，Brand:KOYO ，Outer Diameter :24mm |
Similar products
KOYO AC7654B angular contact ball bearings
Manufacturers of all are represented in our partial 100x45x25 Size (mm) list 100 Bore Diameter (mm) of clients. Contact Gary for a complete KOYO AC7654B angular contact ball bearings list of clients and projects. Size (mm) 100x45x25 Bore Diameter (mm) 100 Outer Diameter (mm) 45 Width (mm) 25 d 45 mm D 100 mm B
Toyana GE 040/65 XES-2RS plain bearings
Online shopping Toyana GE 040/65 XES-2RS plain bearings from a 75x130x31 Size (mm) great selection at Store. … Accessories. 130,000 Outer Diameter (mm) Size (mm) 75x130x31 Bore Diameter (mm) 75,000 Outer Diameter (mm) 130,000 Width (mm) 31,000 d 75,000 mm D 130,000 mm B 31,000 mm C 31,000 mm d1 93.3 mm D1 113.8 mm
CYSD 32909*2 tapered roller bearings
Online shopping CYSD 32909*2 tapered roller bearings from a great 4.8750 in D selection at Store. … 2.1875 in d Accessories. d 2.1875 in operating temperature range: -20 to 220 °F D 4.8750 in maximum rpm: 2500 rpm bolt circle diameter: 6.90625 in finish/coating: Black Oxide Coated B 3.8750 in lubrication type: Lubrication Fitting overall
KBC 30307C tapered roller bearings
Online shopping KBC 30307C tapered roller bearings 70x100x44 Size (mm) 70 Bore Diameter (mm) from a 100 Outer Diameter (mm) great selection at Store. … Accessories. Size (mm) 70x100x44 Bore Diameter (mm) 70 Outer Diameter (mm) 100 Width (mm) 44 d 70 mm D 100 mm B 44 mm C 44 mm Weight 1.15 Kg