d - 28 mm

F - 32 mm

D - 45 mm

B - 17 mm

C - 17 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 30 mm

Da max. - 43 mm

ra max. - 0,3 mm

S - 0,8 mm

Weight - 0,098 Kg

Basic dynamic load rating (C) - 25,1 kN

Basic static load rating (C0) - 36,5 kN

Fatigue load limit (Pu) - 4,4

Reference speed - 12000 r/min

Limiting speed - 14000 r/min

• Model Number: NA49/28
• Inner Diameter：28mm Outer Diameter：45mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-05-02
• Application:non-ferrous metal alloy,altimeter etc,suction nozzle,Antenna Industry,Control,spring industry,Roller mill,intermediate,X-ray Equipment,Cylinder Pneumatic Treatment Element,Pneumatic Actuator
• Similar models:NTN RNA4960 NSK FWJ-434931 NTN NA4908S KOYO RNA4912 IKO NA4907U INA RNA4902-XL KOYO TP3249 JNS NA4905UU NSK RNA49/62 NSK NA4952
• BEARING POWER International Trading Co.,Ltd. specialize in NA49/28 products，there is large inventory of SKF NA49/28 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA49/28 Which SKF NA49/28 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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