Fw - 42 mm

D - 55 mm

C - 20 mm

r min. - 0,6 mm

Weight - 0,11 Kg

Basic dynamic load rating (C) - 30,5 kN

Basic static load rating (C0) - 47,5 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 10000 r/min

• Model Number: RNA4907
• Inner Diameter：42mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:Gripper Swing,marine analysis,reinforced machinery,organic raw materials,Leather Products,food sterilization,casting embedding,auto tools,Optical detection,car and accessories,Storage Tool
• Similar models:NSK NA4907 JNS NA4907UU NBS RNA4907 ISO RNA4907-2RS INA RNA4907-RSR ISO RNA4907 NBS NA4907 NSK RNA4907 IKO RNA4907UU IKO NA4907UU
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4907 products，there is large inventory of NSK RNA4907 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RNA4907 Which NSK RNA4907 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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  33122	110	180	56	ISB	Tapered Roller Bearings
  53220U+U220	100	150		ISO	Thrust Ball Bearings
  619/9-2Z	9	20	6	SKF	Deep Groove Ball Bearings
  6307	35	80	21	CYSD	Deep Groove Ball Bearings
  6311ZZE	55	120	29	NACHI	Deep Groove Ball Bearings
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  H7030C	150	225	35	AST	Angular Contact Ball Bearings
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  UKT317	76,2			KOYO	Bearing Units
  SN608	35		60	SKF	PILLOW BLOCKS
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  NA355030	35	50	30	SKF (Old No.)	NEEDLE BEARINGS
  6305-ZNR	25	62	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RSL185014	70	3.9480	54	CONSOLIDATED	CYLINDRICAL ROLLER BEARING