d - 15 mm

F - 20 mm

D - 28 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

da min. - 17 mm

da max - 19 mm

Da max. - 26 mm

Weight - 0,035 Kg

Basic dynamic load rating (C) - 10,9 kN

Basic static load rating (C0) - 13,8 kN

Limiting speed - 20 000 r/min

• Model Number: NA 4902
• Inner Diameter：15mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:trolley,light therapy instrument,comprehensive experiment,Optical detection,intermediate,forming machine,crimping tools,Polymer,pump industry,packing equipment,packaging machinery
• Similar models:MPZ RNA4902 Timken NA4902 INA NA4902-XL JNS NA4902M Timken RNA4902 NSK NA4902TT IKO NA4902U Timken RNA4902RS INA NA4902 KOYO NA4902
• BEARING POWER International Trading Co.,Ltd. specialize in NA4902 products，there is large inventory of JNS NA 4902 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 4902 Which JNS NA4902 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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  32214	70	125	33,25	ISB	Tapered Roller Bearings
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  NAPK209	45			KOYO	Bearing Units
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  RNAO50x62x20	50	62		CX	Cylindrical Roller Bearings
  RNU 308 ECJ	90	52	23	SKF	Cylindrical Roller Bearings
  RT-766	457,2			SIGMA	Thrust Roller Bearings
  GE260DO	260	370	150	ELGES	SPHERICAL PLAIN BEARINGS
  SB-22208-SS	40	80	23	McGill	SPHERICAL ROLLER BEARINGS
  KB075CPO	7.5000	8.1250	.3125	KAYDON	DEEP GROOVE BALL BEARINGS
  AXK1528	15	28	2	INA	THRUST NEEDLE BEARINGS
  479210D	50	3.5430	1.0236	CONSOLIDATED	PILLOW BLOCKS
  RSL182324	120	9.1100	85	CONSOLIDATED	CYLINDRICAL ROLLER BEARING