F_w - 20 mm

D - 28 mm

C - 13 mm

r_min - 0,3 mm

m - 21,5 g / Weight

C_r - 9700 N / Dynamic load rating (radial)

C_0r - 10300 N / Static load rating (radial)

C_ur - 2040 N / Fatigue limit load, radial

n_{G Fett} - 10000 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

• Model Number:RNA4902-2RSR
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:insect experimental analysis instrument,engineering machinery,security equipment,Reflective Materials Industrial fabrics,disposable,respirator,bio-chemical,hot and cold box,Vertical machining,Spectral Products,key lock
• Similar models:INA RNA4902 IKO NA4902U NTN RNA4902LL INA NA4902-2RSR CX RNA4902-2RS JNS NA4902 KOYO RNA4902RS ISO RNA4902 Timken RNA4902RS SKF NA4902RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4902-2RSR products，there is large inventory of INA RNA4902-2RSR . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4902-2RSR Which INA RNA4902-2RSR 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
  210RJ03	210	398		Timken	Cylindrical Roller Bearings
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  359S/354A	46,038	85	20,638	CX	Tapered Roller Bearings
  6316	80	170	39	ZEN	Deep Groove Ball Bearings
  67BIH301	171,45	228,6	28,575	Timken	Deep Groove Ball Bearings
  71915 ACD/P4AL	105	75	16	SKF	Angular Contact Ball Bearings
  7213 BEGAF	120	65	23	SKF	Angular Contact Ball Bearings
  ML71920CVUJ74S	100	140	20	SNR	Angular Contact Ball Bearings
  N222 E	110	200	38	CX	Cylindrical Roller Bearings
  NNF5056 V	280	420	190	CX	Cylindrical Roller Bearings
  NU2226 EM	130	230	64	AST	Cylindrical Roller Bearings
  NUP2214	70	125	31	KOYO	Cylindrical Roller Bearings
  RF-1450	5	14	5	NMB	Deep Groove Ball Bearings
  RNAF 658530	65	85	30	IKO	Needle Roller Bearings
  SBB 8	12,7	22,225	11,1	IKO	Plain Bearings
  SL184938	190	260	69	INA	CYLINDRICAL ROLLER BEARINGS
  90SD23	90	190	64	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  6002	15	32	9	SKF	DEEP GROOVE BALL BEARINGS
  HJ-310	50		8	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SD-3152240mm	240			CONSOLIDATED	PILLOW BLOCKS