d - 15 mm

Fw - 20 mm

D - 28 mm

B - 14 mm

C - 13 mm

r min. - 0,3 mm

da min. - 17 mm

da max - 19 mm

Da max. - 26 mm

Weight - 0,036 Kg

Basic dynamic load rating (C) - 9,57 kN

Basic static load rating (C0) - 11,6 kN

Limiting speed - 9 500 r/min

• Model Number:NA 4902U
• Inner Diameter：15mm Outer Diameter：28mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2026-01-03
• Application:economic mold,Material handling equipment,Gripper Swing,die casting mold,marine analysis and testing equipment,light therapy instrument,plastic blow molding,X-ray Equipment,extruder,pneumatic,power tools
• Similar models:JNS NA4902 NSK RNA4902TT NBS NA4902 SKF RNA4902.2RS JNS RNA4902M Timken RNA4902.2RS ISO RNA4902 Timken RNA4902RS CX NA4902-2RS KOYO RNA4902.2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4902U products，there is large inventory of IKO NA 4902U . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4902U Which IKO NA4902U 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  240/530 CW33	530	780	250	CX	Spherical Roller Bearings
  32007-X	35	62	18	NKE	Tapered Roller Bearings
  3NCHAC916CA	80	110	16	KOYO	Angular Contact Ball Bearings
  51413	65	140	56	KOYO	Thrust Ball Bearings
  65KBE02	65	120	46.5	NACHI	Tapered Roller Bearings
  7011 CTBP4	55	90	18	CX	Angular Contact Ball Bearings
  707 ACD/HCP4AH	19	7	6	SKF	Angular Contact Ball Bearings
  FJTT-814	8	12	14	NSK	Needle Roller Bearings
  GE 90 ES-2RS	130	90	60	SKF	Plain Bearings
  NAP211-35	55,5625		63,5	KOYO	Bearing Units
  RNA49/52	60	75	22	NSK	Needle Roller Bearings
  304KDG	20	52	15	FAF	DEEP GROOVE BALL BEARINGS
  GIL60UK	60		44	ELGES	ROD ENDS
  NUCF20R	20	52	24	IKO	NEEDLE BEARINGS
  160SD31	160	270	86	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  126-KSFF	130	200	33	MRC	DEEP GROOVE BALL BEARINGS
  3221	105	190	65.1	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  KRE-16-2RS	16		11	CONSOLIDATED	NEEDLE ROLLERS
  AH-313x60	65	60		CONSOLIDATED	WITHDRAWAL SLEEVES
  KM-33			26	CONSOLIDATED	LOCKNUTS