249/1250-B-MB FAG 1250x1630x375mm Cur 2700000 N Spherical roller bearings


Bearing number | 249/1250-B-MB |
Size (mm) | 1250x1630x375 |
Brand | FAG |
Bore Diameter (mm) | 1250 |
Outer Diameter (mm) | 1630 |
Width (mm) | 375 |
d | 1250 mm |
D | 1630 mm |
B | 375 mm |
D1 | 1510.5 mm |
Da max | 1602 mm |
da min | 1278 mm |
ds | 12.5 mm |
ns | 23.5 mm |
ra max | 6 mm |
rmin | 7.5 mm |
m | 2132 kg / Weight |
Cr | 16000000 N / Dynamic load rating (radial) |
e | 0.21 |
Y1 | 3.24 |
Y2 | 4.82 |
C0r | 45500000 N / Static load rating (radial) |
Y0 | 3.16 |
nG | 295 1/min / Limiting speed |
nB | 1/min / Reference speed |
Cur | 2700000 N |
Detailed Parameters
parameter:
NJ219 Cylindrical roller bearings | d1:121 mm ,E:151.5 mm ,r1s min:2.1 mm ,Radial clearance class:CN ,rs min:2.1 mm ,F:113.5 mm |
22209MBK Spherical roller bearings | Outer Diameter :85mm ,Bore Diameter :45mm ,Brand:AST ,Size :45x85x23mm |
368A/362X/Q Tapered roller bearings | Bore Diameter :50.8mm ,Brand:SKF ,Size :50.8x90x25mm ,Outer Diameter :90mm |
NJ2309 Cylindrical roller bearings | Size :45x100x36mm ,Outer Diameter :100mm ,Brand:FBJ ,Bore Diameter :45mm |
PCJ323824 Needle roller bearings | Outer Diameter :60.325mm ,Fw:50.800 mm ,Bore Diameter :50.800mm ,Ew:60.325 mm ,Brand:NTN |
32048-X-XL-DF-A400-450 Tapered roller bearings | Brand:FAG ,Bore Diameter :240mm ,Outer Diameter :360mm ,Size :240x360x152mm |
53312U Thrust ball bearings | Size :60x110x42mm ,Outer Diameter :110mm ,Width :42mm ,Brand:NSK ,Bore Diameter :60mm |
2917 Thrust ball bearings | Bore Diameter :85mm ,Width :22mm ,Brand:NACHI ,Size :85x115x22mm ,Outer Diameter :115mm |
NU2311 EM Cylindrical roller bearings | Bore Diameter :55mm ,Size :55x120x43mm ,Brand:AST ,Width :43mm ,Outer Diameter :120mm |
51409 Thrust ball bearings | Width :39mm ,Bore Diameter :45mm ,Outer Diameter :100mm ,Size :45x100x39mm ,Brand:NACHI |
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