WBB1-8708-2RZ SKF da max. 9.2 mm 14x8x4mm Deep groove ball bearings


Bearing number | WBB1-8708-2RZ |
Size (mm) | 14x8x4 |
Brand | SKF |
Bore Diameter (mm) | 14 |
Outer Diameter (mm) | 8 |
Width (mm) | 4 |
d | 8 mm |
D | 14 mm |
B | 4 mm |
d2 | 9.26 mm |
D2 | 12.8 mm |
r1,2 – min. | 0.15 mm |
Da – max. | 12.9 mm |
ra – max. | 0.15 mm |
Basic dynamic load rating – C | 0.319 kN |
Basic static load rating – C0 | 0.053 kN |
Fatigue load limit – Pu | 0.002 kN |
Reference speed | 95000 r/min |
Limiting speed | 48000 r/min |
Calculation factor – kr | 0.015 |
Calculation factor – f0 | 2.1 |
d2 ≈ | 9.26 mm |
D2 ≈ | 12.78 mm |
r1,2 min. | 0.15 mm |
da min. | 8.9 mm |
da max. | 9.2 mm |
Da max. | 12.9 mm |
ra max. | 0.15 mm |
Basic dynamic load rating C | 0.462 kN |
Basic static load rating C0 | 0.193 kN |
Fatigue load limit Pu | 0.002 kN |
Calculation factor kr | 0.015 |
Calculation factor f0 | 7.8 |
Mass bearing | 0.002 kg |
Detailed Parameters
parameter:
UCT214-44 Bearing units | Bore Diameter :69.85mm ,A:70 mm ,d:69.85 mm ,L2:21 mm ,L3:121 mm ,Brand:FYH |
CX043 Wheel bearings | Designation SNR:R152.30 ,Designation FAG:713678070/713678740 ,Brand:CX ,Designation SKF:VKBA 916 |
6204-Z Deep groove ball bearings | Brand:ISB ,Outer Diameter :47mm ,Size :20x47x14mm ,Bore Diameter :20mm |
SUC201 Deep groove ball bearings | Size :12x47x31mm ,Outer Diameter :47mm ,Bore Diameter :12mm ,Brand:ZEN |
PK65X85X31.7 Needle roller bearings | Bore Diameter :65.000mm ,Fw:65.000 mm ,Brand:NTN ,Outer Diameter :85.000mm |
23068 K Spherical roller bearings | Brand:ISB ,Width :133mm ,Size :340x520x133mm ,Outer Diameter :520mm ,Bore Diameter :340mm ,d:340 mm |
NH311 Cylindrical roller bearings | Brand:ISO ,Bore Diameter :55mm ,Size :55x120x29mm ,Outer Diameter :120mm |
RTUE65 Bearing units | K1:70 mm ,d:65 mm ,V:166 mm ,Bore Diameter :65mm ,Brand:NKE ,O:44.6 mm |
6038 Deep groove ball bearings | Outer Diameter :290mm ,Size :190x290x46mm ,Brand:SIGMA ,Width :46mm ,Bore Diameter :190mm |
R152.37 Wheel bearings | Brand:SNR ,Designation SKF:VKBA 1333 ,Designation Ruville:5237 ,Designation SX:CX041 ,Designation FAG:713678320 |
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