d - 20 mm

Fw - 25 mm

D - 37 mm

B - 31 mm

C - 30 mm

r min. - 0,3 mm

da min. - 22 mm

da max - 24 mm

Da max. - 35 mm

Weight - 0,0685 Kg

Basic dynamic load rating (C) - 33 kN

Basic static load rating (C0) - 30,6 kN

Limiting speed - 7 500 r/min

• Model Number: NA 6903UU
• Inner Diameter：20mm Outer Diameter：37mm Width：31mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:Performance test,Industrial,paper processing machine,Laser Devices,Workpiece,labor insurance,Antenna Potentials,Material handling equipment,Reflective Materials Industrial fabrics,water,other mold
• Similar models:CX RNA6903 NTN NA6903R ISO NA6903 SKF NA6903 JNS RNA6903UU ZEN RNA6903 SKF RNA6903 IKO RNA6903U KOYO NA6903 INA NA6903-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NA6903UU products，there is large inventory of IKO NA 6903UU . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 6903UU Which IKO NA6903UU 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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  GEZ 408 ESX-2LS	177,8	114,3	100	SKF	Plain Bearings
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  RNU0727	47	70,62	27	KOYO	Cylindrical Roller Bearings
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  UKFC210	45			CX	Bearing Units
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  81111			6	Torrington	THRUST ROLLER BEARINGS
  6364	320	670	112	STEYR	DEEP GROOVE BALL BEARINGS
  5304-2RSNR	20	52	22.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS