3004244 Cylindrical Roller Bearings

3004244 Cylindrical Roller Bearings BEARINGS TRAINING INDUSTRY 252.5 mm h Product Brochures , Needle Self Aligning Roller Bearings Manufacturing Service . Get Your Free.

Model Number: 3004244
h: 252.5 mm
Coefficient of friction µ max.: 0.15
Specific static load factor K0: 45 N/mm²
Permissible sliding velocity v max.: 0.5 m/s
Coefficient of friction µ min.: 0.08
Mass bushing: 7.21 kg
Tolerance shaft: e7
α: 124 °

Product Details

h 252.5 mm
Coefficient of friction µ max. 0.15
Specific static load factor K0 45 N/mm²
Permissible sliding velocity v max. 0.5 m/s
Coefficient of friction µ min. 0.08
Mass bushing 7.21 kg
Tolerance shaft e7
α 124 °
d 250 mm
Permissible sliding velocity v min. 0 m/s
D 270 mm
B 100 mm
Specific dynamic load factor K 25 N/mm²
D1 285 mm
a 5 mm
Tolerance housing H7
B1 10 mm
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