249/750-B-K30-MB FAG 750x1000x250mm B 250 mm Spherical roller bearings


Bearing number | 249/750-B-K30-MB |
Size (mm) | 750x1000x250 |
Brand | FAG |
Bore Diameter (mm) | 750 |
Outer Diameter (mm) | 1000 |
Width (mm) | 250 |
d | 750 mm |
D | 1000 mm |
B | 250 mm |
D1 | 921.7 mm |
Da max | 977 mm |
da min | 773 mm |
ds | 12.5 mm |
ns | 23.5 mm |
ra max | 5 mm |
rmin | 6 mm |
m | 558 kg / Weight |
Cr | 7200000 N / Dynamic load rating (radial) |
e | 0.22 |
Y1 | 3.1 |
Y2 | 4.62 |
C0r | 18900000 N / Static load rating (radial) |
Y0 | 3.03 |
nG | 510 1/min / Limiting speed |
nB | 1/min / Reference speed |
Cur | 1140000 N |
Detailed Parameters
parameter:
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HCB7011-E-2RSD-T-P4S Angular contact ball bearings | Outer Diameter :90mm ,Brand:FAG ,Width :18mm ,Bore Diameter :55mm ,Size :55x90x18mm |
7040 BGM Angular contact ball bearings | Outer Diameter :200mm ,Bore Diameter :310mm ,Size :310x200x51mm ,Brand:SKF ,Width :51mm |
CRI-2818 Tapered roller bearings | Outer Diameter :210mm ,Bore Diameter :140mm ,Brand:NTN ,Width :106mm ,d:140 mm ,Size :140x210x106mm |
NU234-E-M6 Cylindrical roller bearings | d:170 mm ,Bore Diameter :170mm ,Width :52mm ,Outer Diameter :310mm ,Size :170x310x52mm ,Brand:NKE |
BTM2212 Needle roller bearings | Bore Diameter :22mm ,Size :22x29x12mm ,Fw:22 mm ,Brand:KOYO ,Width :12mm ,Outer Diameter :29mm |
BD185-6A Angular contact ball bearings | Outer Diameter :232mm ,Width :51mm ,Bore Diameter :185mm ,Size :185x232x51mm ,Brand:NTN ,d:185 mm |
30216-XL Tapered roller bearings | Width :28.25mm ,Brand:FAG ,Size :80x140x28.25mm ,Bore Diameter :80mm ,Outer Diameter :140mm |
USFTE204 Bearing units | Bore Diameter :20mm ,d:20 mm ,e:11 mm ,Brand:SNR |
6009-NR Deep groove ball bearings | Bore Diameter :45mm ,Size :45x75x16mm ,Outer Diameter :75mm ,Brand:NKE ,Width :16mm |
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