d - 20 mm

Fw - 25 mm

D - 37 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

S - 0,8 mm

Weight - 0,0752 Kg

Basic dynamic load rating (C) - 23,7 kN

Basic static load rating (C0) - 25,5 kN

Fatigue load limit (Pu) - 4,6

Reference speed - 11 000 r/min

Limiting speed - 17 000 r/min

• Model Number: NA4904-XL
• Inner Diameter：20mm Outer Diameter：37mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:axle lathe,other lathe,air purification,marine test,electromagnetic clutch,vertical processing,roller lathe,Perfusion device,Surveying Surveying Instruments,light therapy instrument,Storage Tool
• Similar models:ZEN RNA4904 SKF NA4904.2RS CRAFT NA4904-2RS AST RNA4904 IKO NA4904U NTN NA4904L ISO NA4904 ISO NA4904-2RS Timken RNA4904 IKO NA4904UU
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904-XL products，there is large inventory of INA NA4904-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4904-XL Which INA NA4904-XL 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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  81114 TN	95	70	18	SKF	Cylindrical Roller Bearings
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  HE2317	85	110		STEYR	ADAPTERS
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  32308	40	90	33	CONSOLIDATED	TAPERED ROLLER BEARINGS