Bearing RNA49/28TT NSK

How do you 620x340x92 find the Bearing RNA49/28TT NSK specification? Manufacturers Boyal Industrial Pte ltd. Online Free check!

Bearing number: 6268 MA
Size (mm): 620x340x92
Bore Diameter (mm): 620
Outer Diameter (mm): 340
Width (mm): 92
d: 340 mm
D: 620 mm
B: 92 mm

Product Details

Bearing number 6268 MA
Size (mm) 620x340x92
Bore Diameter (mm) 620
Outer Diameter (mm) 340
Width (mm) 92
d 340 mm
D 620 mm
B 92 mm
d1 436 mm
D1 522 mm
r1,2 - min. 6 mm
da - min. 366 mm
Da - max. 594 mm
ra - max. 4 mm
Basic dynamic load rating - C 559 kN
Basic static load rating - C0 900 kN
Fatigue load limit - Pu 17.3 kN
Reference speed 2000 r/min
Limiting speed 1800 r/min
Calculation factor - kr 0.025
Calculation factor - f0 15.3
d1 ≈ 436 mm
D1 ≈ 522 mm
r1,2 min. 6 mm
da min. 366 mm
Da max. 594 mm
ra max. 4 mm
Basic dynamic load rating C 559 kN
Basic static load rating C0 900 kN
Fatigue load limit Pu 17.3 kN
Calculation factor kr 0.025
Calculation factor f0 15.3
Mass bearing 132 kg
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